Bonjour, Merci pour les conseils, après beaucoup de discussions sur IRC et pas mal de tests, de compilation, la prise en charge de ce type de matériel n'est pas encore d'actualité. Les développeurs intègrent la prise en charge d'un pin supplémentaire par joueur sur le GPIO, ce qui porte à 9 le nombre de boutons pris en charge pour chaque joueur. Comme ça me suffit, je ne pousse pas plus avant les investigation. Merci à toi et à toute l'équipe pour les réponses et la réactivité!

en complément le schéma de câblage fourni.

Merci de ta réponse et de la célérité de cette dernière ;D Pour la compatibilité, encore aurait il fallu faire connaissance avec la distribution et le site avant que mon frêre ne commande : c'est un salon en Belgique avec une démo de la bête qui l'a convaincu oui, tu vois juste : il y a effectivement clavier/souris branché (d'ailleur si des gens cherche une solution idéale: je n'en suis pas loin avec un clavier boulanger avec touchpad intégré aux dimensions ridicules, pour 29€!) et c'est via la configuration de manette que nous nous rendons compte que rien n'est détecté (alors qu'avec des manettes xbox360, c'est du plug & play) Pour le GPIO, nous allons regarder, mais l'objectif est de monter une borne d'arcade la plus fidèle possible (avec en plus un peu d'émulation console), donc pour un joueur : joystick + 8 boutons + start + select + home + coin ... ça donne 12 boutons par joueurs : impossible de cabler ça sur le GPIO. Pour plus d'explication: mon frère et moi sommes des trentenaires (euh... même un peu plus ^^) nostalgiques avec la ferme intention de transmettre ça à nos enfants / neveux. bref: le gpio en solution de secoure, pourquoi pas, mais ça n'est pas l'objectif Pour la suite, tu indiques qu'il faut ouvrir une issue sur github : ok, on rassemble le max d'info et on ouvre.   Pour les photos, elles sont ci jointes (le circuit est imprimé en bi-face, mais je n'ai pris que le haut, il n'y a aucune inscription ni composant au verso). Je doute que le matériel soit si exotique car il est reconnu directement par windows, il doit donc au moins respecter une "norme" quelconque). de plus la livraison est extrêmement soignée et pré-câblée avec les bonnes tailles de cosses, etc etc... bon la doc n'est pas très claire mais le mandarin et moi, ça fait deux pour les logs : **************************************************************************************** DMESG avant branchement du contrôleur :   # dmesg [    0.000000] Booting Linux on physical CPU 0xf00 [    0.000000] Initializing cgroup subsys cpu [    0.000000] Initializing cgroup subsys cpuacct [    0.000000] Linux version 3.19.2-v7 (matthieu@sd-69673) (gcc version 4.9.2 (Buildroot 2015.05-git-g2a969e7-dirty) ) #1 SMP PREEMPT Tue Mar 24 00:17:48 CET 2015 [    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [    0.000000] Machine: BCM2709 [    0.000000] cma: Reserved 8 MiB at 0x1e800000 [    0.000000] Memory policy: Data cache writealloc [    0.000000] On node 0 totalpages: 126976 [    0.000000] free_area_init_node: node 0, pgdat 80ac2280, node_mem_map 9e396000 [    0.000000]   Normal zone: 1116 pages used for memmap [    0.000000]   Normal zone: 0 pages reserved [    0.000000]   Normal zone: 126976 pages, LIFO batch:31 [    0.000000] [bcm2709_smp_init_cpus] enter (8640->f3003010) [    0.000000] [bcm2709_smp_init_cpus] ncores=4 [    0.000000] PERCPU: Embedded 11 pages/cpu @9e366000 s12672 r8192 d24192 u45056 [    0.000000] pcpu-alloc: s12672 r8192 d24192 u45056 alloc=114096 [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 125860 [    0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=1776 bcm2708_fb.fbheight=952 bcm2709.boardrev=0xa01041 bcm2709.serial=0x5ff6a4a7 smsc95xx.macaddr=B8:27:EB:F6:A4:A7 bcm2708_fb.fbswap=1 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000  dwc_otg.fiq_fix_enable=1 sdhci-bcm2708.sync_after_dma=0 dwc_otg.lpm_enable=0 console=tty3 loglevel=3 elevator=deadline vt.global_cursor_default=0 logo.nologo root=/dev/mmcblk0p6 rootwait [    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [    0.000000] Memory: 482784K/507904K available (7904K kernel code, 451K rwdata, 2192K rodata, 484K init, 777K bss, 16928K reserved, 8192K cma-reserved) [    0.000000] Virtual kernel memory layout: [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB) [    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB) [    0.000000]     vmalloc : 0x9f800000 - 0xff000000   (1528 MB) [    0.000000]     lowmem  : 0x80000000 - 0x9f000000   ( 496 MB) [    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB) [    0.000000]       .text : 0x80008000 - 0x809e44c8   (10098 kB) [    0.000000]       .init : 0x809e5000 - 0x80a5e000   ( 484 kB) [    0.000000]       .data : 0x80a5e000 - 0x80acec74   ( 452 kB) [    0.000000]        .bss : 0x80acec74 - 0x80b91164   ( 778 kB) [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [    0.000000] Preemptible hierarchical RCU implementation. [    0.000000] NR_IRQS:608 [    0.000000] Architected cp15 timer(s) running at 19.20MHz (virt). [    0.000014] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 3579139424256ns [    0.000036] Switching to timer-based delay loop, resolution 52ns [    0.000313] Console: colour dummy device 80x30 [    0.000539] console [tty3] enabled [    0.000569] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000) [    0.000595] pid_max: default: 32768 minimum: 301 [    0.001018] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [    0.001040] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [    0.002341] Initializing cgroup subsys memory [    0.002391] Initializing cgroup subsys devices [    0.002420] Initializing cgroup subsys freezer [    0.002459] Initializing cgroup subsys blkio [    0.002546] CPU: Testing write buffer coherency: ok [    0.002631] ftrace: allocating 25269 entries in 75 pages [    0.064609] missing device node for CPU 0 [    0.064650] missing device node for CPU 1 [    0.064661] missing device node for CPU 2 [    0.064672] missing device node for CPU 3 [    0.064695] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00 [    0.064712] [bcm2709_smp_prepare_cpus] enter [    0.064856] Setting up static identity map for 0x72aa00 - 0x72aa58 [    0.124627] [bcm2709_boot_secondary] cpu:1 started (0) 17 [    0.125024] [bcm2709_secondary_init] enter cpu:1 [    0.125083] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01 [    0.144584] [bcm2709_boot_secondary] cpu:2 started (0) 18 [    0.144895] [bcm2709_secondary_init] enter cpu:2 [    0.144931] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02 [    0.164665] [bcm2709_boot_secondary] cpu:3 started (0) 18 [    0.164906] [bcm2709_secondary_init] enter cpu:3 [    0.164943] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03 [    0.165043] Brought up 4 CPUs [    0.165071] SMP: Total of 4 processors activated (153.60 BogoMIPS). [    0.165082] CPU: All CPU(s) started in SVC mode. [    0.166112] devtmpfs: initialized [    0.186178] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [    0.187652] pinctrl core: initialized pinctrl subsystem [    0.188213] regulator-dummy: no parameters [    0.188901] NET: Registered protocol family 16 [    0.194777] DMA: preallocated 4096 KiB pool for atomic coherent allocations [    0.224444] cpuidle: using governor ladder [    0.254475] cpuidle: using governor menu [    0.255048] bcm2709.uart_clock = 3000000 [    0.255091] of_platform_populate failed: -22 [    0.257581] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [    0.257597] hw-breakpoint: maximum watchpoint size is 8 bytes. [    0.257639] mailbox: Broadcom VideoCore Mailbox driver [    0.257751] bcm2708_vcio: mailbox at f300b880 [    0.258120] bcm_power: Broadcom power driver [    0.258138] bcm_power_open() -> 0 [    0.258150] bcm_power_request(0, [    0.758815] bcm_mailbox_read -> 00000080, 0 [    0.758829] bcm_power_request -> 0 [    0.758968] Serial: AMBA PL011 UART driver [    0.759108] dev:f1: ttyAMA0 at MMIO 0x3f201000 (irq = 83, base_baud = 0) is a PL011 rev3 [    0.837556] SCSI subsystem initialized [    0.838024] usbcore: registered new interface driver usbfs [    0.838135] usbcore: registered new interface driver hub [    0.838289] usbcore: registered new device driver usb [    0.838964] Advanced Linux Sound Architecture Driver Initialized. [    0.839904] Bluetooth: Core ver 2.20 [    0.839972] NET: Registered protocol family 31 [    0.839986] Bluetooth: HCI device and connection manager initialized [    0.840020] Bluetooth: HCI socket layer initialized [    0.840042] Bluetooth: L2CAP socket layer initialized [    0.840134] Bluetooth: SCO socket layer initialized [    0.840740] cfg80211: Calling CRDA to update world regulatory domain [    0.841996] Switched to clocksource arch_sys_counter [    0.882234] FS-Cache: Loaded [    0.882616] CacheFiles: Loaded [    0.898120] NET: Registered protocol family 2 [    0.899264] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [    0.899354] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [    0.899460] TCP: Hash tables configured (established 4096 bind 4096) [    0.899539] TCP: reno registered [    0.899563] UDP hash table entries: 256 (order: 1, 8192 bytes) [    0.899605] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [    0.899892] NET: Registered protocol family 1 [    0.900481] RPC: Registered named UNIX socket transport module. [    0.900500] RPC: Registered udp transport module. [    0.900511] RPC: Registered tcp transport module. [    0.900523] RPC: Registered tcp NFSv4.1 backchannel transport module. [    0.901436] bcm2708_dma: DMA manager at f3007000 [    0.901578] bcm2708_gpio: bcm2708_gpio_probe 80a8a568 [    0.902395] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB) [    0.904585] futex hash table entries: 1024 (order: 4, 65536 bytes) [    0.904813] audit: initializing netlink subsys (disabled) [    0.904877] audit: type=2000 audit(0.869:1): initialized [    0.922943] DLM installed [    0.925729] FS-Cache: Netfs 'nfs' registered for caching [    0.926748] NFS: Registering the id_resolver key type [    0.926836] Key type id_resolver registered [    0.926849] Key type id_legacy registered [    0.927903] ntfs: driver 2.1.31 [Flags: R/W]. [    0.928822] fuse init (API version 7.23) [    0.932363] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [    0.932558] io scheduler noop registered [    0.932585] io scheduler deadline registered (default) [    0.932965] io scheduler cfq registered [    0.934623] BCM2708FB: allocated DMA memory dec00000 [    0.934673] BCM2708FB: allocated DMA channel 0 @ f3007000 [    0.962699] Console: switching to colour frame buffer device 222x59 [    0.981254] bcm2708-dmaengine bcm2708-dmaengine: Load BCM2835 DMA engine driver [    0.981781] uart-pl011 dev:f1: no DMA platform data [    0.982438] vc-cma: Videocore CMA driver [    0.982452] vc-cma: vc_cma_base      = 0x00000000 [    0.982464] vc-cma: vc_cma_size      = 0x00000000 (0 MiB) [    0.982476] vc-cma: vc_cma_initial   = 0x00000000 (0 MiB) [    0.995865] brd: module loaded [    1.002712] loop: module loaded [    1.003095] vchiq: vchiq_init_state: slot_zero = 0x9e800000, is_master = 0 [    1.003952] Loading iSCSI transport class v2.0-870. [    1.004808] usbcore: registered new interface driver cdc_ether [    1.004952] usbcore: registered new interface driver smsc95xx [    1.005020] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [    1.005042] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [    1.005097] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [    1.205437] Core Release: 2.80a [    1.205458] Setting default values for core params [    1.205504] Finished setting default values for core params [    1.405927] Using Buffer DMA mode [    1.405943] Periodic Transfer Interrupt Enhancement - disabled [    1.405955] Multiprocessor Interrupt Enhancement - disabled [    1.405967] OTG VER PARAM: 0, OTG VER FLAG: 0 [    1.405984] Dedicated Tx FIFOs mode [    1.406426] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0x9ec14000 dma = 0xdec14000 len=9024 [    1.406465] FIQ FSM acceleration enabled for : [    1.406465] Non-periodic Split Transactions [    1.406465] Periodic Split Transactions [    1.406465] High-Speed Isochronous Endpoints [    1.406511] dwc_otg: Microframe scheduler enabled [    1.406600] WARN::hcd_init_fiq:412: FIQ on core 1 at 0x80476b74 [    1.406621] WARN::hcd_init_fiq:413: FIQ ASM at 0x80476ee4 length 36 [    1.406641] WARN::hcd_init_fiq:438: MPHI regs_base at 0x9f80a000 [    1.406670] dwc_otg bcm2708_usb: DWC OTG Controller [    1.406720] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1 [    1.406772] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000 [    1.406828] Init: Port Power? op_state=1 [    1.406839] Init: Power Port (0) [    1.407143] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [    1.407164] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [    1.407181] usb usb1: Product: DWC OTG Controller [    1.407198] usb usb1: Manufacturer: Linux 3.19.2-v7 dwc_otg_hcd [    1.407214] usb usb1: SerialNumber: bcm2708_usb [    1.408342] hub 1-0:1.0: USB hub found [    1.408411] hub 1-0:1.0: 1 port detected [    1.409140] dwc_otg: FIQ enabled [    1.409157] dwc_otg: NAK holdoff enabled [    1.409168] dwc_otg: FIQ split-transaction FSM enabled [    1.409209] Module dwc_common_port init [    1.409770] mousedev: PS/2 mouse device common for all mice [    1.410997] Bluetooth: Virtual HCI driver ver 1.5 [    1.411227] Bluetooth: HCI UART driver ver 2.2 [    1.411244] Bluetooth: HCI H4 protocol initialized [    1.411256] Bluetooth: HCI BCSP protocol initialized [    1.411267] Bluetooth: HCILL protocol initialized [    1.411277] Bluetooth: HCIATH3K protocol initialized [    1.411289] Bluetooth: HCI Three-wire UART (H5) protocol initialized [    1.411428] usbcore: registered new interface driver bcm203x [    1.411553] usbcore: registered new interface driver bpa10x [    1.411678] usbcore: registered new interface driver bfusb [    1.411818] usbcore: registered new interface driver btusb [    1.411842] Bluetooth: Generic Bluetooth SDIO driver ver 0.1 [    1.412121] usbcore: registered new interface driver ath3k [    1.412450] bcm2835-cpufreq: min=600000 max=900000 [    1.425534] Driver 'mmcblk' needs updating - please use bus_type methods [    1.425592] sdhci: Secure Digital Host Controller Interface driver [    1.425600] sdhci: Copyright(c) Pierre Ossman [    1.425744] DMA channels allocated for the MMC driver [    1.462108] Load BCM2835 MMC driver [    1.462246] sdhci-pltfm: SDHCI platform and OF driver helper [    1.462626] ledtrig-cpu: registered to indicate activity on CPUs [    1.462747] hidraw: raw HID events driver (C) Jiri Kosina [    1.467377] usbcore: registered new interface driver usbhid [    1.467386] usbhid: USB HID core driver [    1.467865] TCP: cubic registered [    1.467882] Initializing XFRM netlink socket [    1.476199] NET: Registered protocol family 10 [    1.480684] sit: IPv6 over IPv4 tunneling driver [    1.481548] NET: Registered protocol family 17 [    1.481729] Bluetooth: RFCOMM TTY layer initialized [    1.481761] Bluetooth: RFCOMM socket layer initialized [    1.481791] Bluetooth: RFCOMM ver 1.11 [    1.481815] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [    1.481831] Bluetooth: HIDP socket layer initialized [    1.482459] sctp: Hash tables configured (established 16384 bind 16384) [    1.483021] Key type dns_resolver registered [    1.483449] Registering SWP/SWPB emulation handler [    1.484254] registered taskstats version 1 [    1.484477] vc-sm: Videocore shared memory driver [    1.484494] [vc_sm_connected_init]: start [    1.485088] [vc_sm_connected_init]: end - returning 0 [    1.487371] ALSA device list: [    1.487387]   #0: bcm2835 ALSA [    1.488038] Waiting for root device /dev/mmcblk0p6... [    1.521724] mmc0: host does not support reading read-only switch, assuming write-enable [    1.525262] mmc0: new high speed SDHC card at address aaaa [    1.525744] mmcblk0: mmc0:aaaa SL32G 28.7 GiB [    1.529722]  mmcblk0: p1 p2 < p5 p6 p7 > p3 [    1.599768] EXT4-fs (mmcblk0p6): couldn't mount as ext3 due to feature incompatibilities [    1.600350] EXT4-fs (mmcblk0p6): couldn't mount as ext2 due to feature incompatibilities [    1.602161] Indeed it is in host mode hprt0 = 00021501 [    1.782065] usb 1-1: new high-speed USB device number 2 using dwc_otg [    1.782249] Indeed it is in host mode hprt0 = 00001101 [    1.982300] usb 1-1: New USB device found, idVendor=0424, idProduct=9514 [    1.982316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [    1.983161] hub 1-1:1.0: USB hub found [    1.983262] hub 1-1:1.0: 5 ports detected [    2.262079] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [    2.362264] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [    2.362279] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [    2.364961] smsc95xx v1.0.4 [    2.425409] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:f6:a4:a7 [    2.502076] usb 1-1.4: new low-speed USB device number 4 using dwc_otg [    2.635342] usb 1-1.4: New USB device found, idVendor=04b4, idProduct=fef3 [    2.635358] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [    2.635369] usb 1-1.4: Product: CY4672 PRoC LP RDK Bridge [    2.635380] usb 1-1.4: Manufacturer: Device [    2.666297] input: Device CY4672 PRoC LP RDK Bridge as /devices/platform/bcm2708_usb/usb1/1-1/1-1.4/1-1.4:1.0/0003:04B4:FEF3.0001/input/input0 [    2.722762] hid-generic 0003:04B4:FEF3.0001: input,hidraw0: USB HID v1.11 Mouse [Device CY4672 PRoC LP RDK Bridge] on usb-bcm2708_usb-1.4/input0 [    2.736947] input: Device CY4672 PRoC LP RDK Bridge as /devices/platform/bcm2708_usb/usb1/1-1/1-1.4/1-1.4:1.1/0003:04B4:FEF3.0002/input/input1 [    2.792411] hid-generic 0003:04B4:FEF3.0002: input,hidraw1: USB HID v1.11 Keyboard [Device CY4672 PRoC LP RDK Bridge] on usb-bcm2708_usb-1.4/input1 [    4.146619] EXT4-fs (mmcblk0p6): recovery complete [    4.148240] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null) [    4.148303] VFS: Mounted root (ext4 filesystem) on device 179:6. [    4.151219] devtmpfs: mounted [    4.151812] Freeing unused kernel memory: 484K (809e5000 - 80a5e000) [    4.310816] EXT4-fs (mmcblk0p6): re-mounted. Opts: data=ordered [    4.336683] FAT-fs (mmcblk0p7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [    4.339929] FAT-fs (mmcblk0p5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [    4.594912] udevd[91]: starting version 2.1.1 [    4.620232] random: udevd urandom read with 97 bits of entropy available [    5.360506] random: nonblocking pool is initialized [    8.724478] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [    8.724749] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [   10.240058] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [   10.241062] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [   16.650707] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [   16.744541] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [   18.291709] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 **************************************************************************************** DMESG après branchement du contrôleur : # dmesg [    0.000000] Booting Linux on physical CPU 0xf00 [    0.000000] Initializing cgroup subsys cpu [    0.000000] Initializing cgroup subsys cpuacct [    0.000000] Linux version 3.19.2-v7 (matthieu@sd-69673) (gcc version 4.9.2 (Buildroot 2015.05-git-g2a969e7-dirty) ) #1 SMP PREEMPT Tue Mar 24 00:17:48 CET 2015 [    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [    0.000000] Machine: BCM2709 [    0.000000] cma: Reserved 8 MiB at 0x1e800000 [    0.000000] Memory policy: Data cache writealloc [    0.000000] On node 0 totalpages: 126976 [    0.000000] free_area_init_node: node 0, pgdat 80ac2280, node_mem_map 9e396000 [    0.000000]   Normal zone: 1116 pages used for memmap [    0.000000]   Normal zone: 0 pages reserved [    0.000000]   Normal zone: 126976 pages, LIFO batch:31 [    0.000000] [bcm2709_smp_init_cpus] enter (8640->f3003010) [    0.000000] [bcm2709_smp_init_cpus] ncores=4 [    0.000000] PERCPU: Embedded 11 pages/cpu @9e366000 s12672 r8192 d24192 u45056 [    0.000000] pcpu-alloc: s12672 r8192 d24192 u45056 alloc=114096 [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 125860 [    0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=1776 bcm2708_fb.fbheight=952 bcm2709.boardrev=0xa01041 bcm2709.serial=0x5ff6a4a7 smsc95xx.macaddr=B8:27:EB:F6:A4:A7 bcm2708_fb.fbswap=1 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000  dwc_otg.fiq_fix_enable=1 sdhci-bcm2708.sync_after_dma=0 dwc_otg.lpm_enable=0 console=tty3 loglevel=3 elevator=deadline vt.global_cursor_default=0 logo.nologo root=/dev/mmcblk0p6 rootwait [    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [    0.000000] Memory: 482784K/507904K available (7904K kernel code, 451K rwdata, 2192K rodata, 484K init, 777K bss, 16928K reserved, 8192K cma-reserved) [    0.000000] Virtual kernel memory layout: [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB) [    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB) [    0.000000]     vmalloc : 0x9f800000 - 0xff000000   (1528 MB) [    0.000000]     lowmem  : 0x80000000 - 0x9f000000   ( 496 MB) [    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB) [    0.000000]       .text : 0x80008000 - 0x809e44c8   (10098 kB) [    0.000000]       .init : 0x809e5000 - 0x80a5e000   ( 484 kB) [    0.000000]       .data : 0x80a5e000 - 0x80acec74   ( 452 kB) [    0.000000]        .bss : 0x80acec74 - 0x80b91164   ( 778 kB) [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [    0.000000] Preemptible hierarchical RCU implementation. [    0.000000] NR_IRQS:608 [    0.000000] Architected cp15 timer(s) running at 19.20MHz (virt). [    0.000014] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 3579139424256ns [    0.000036] Switching to timer-based delay loop, resolution 52ns [    0.000313] Console: colour dummy device 80x30 [    0.000539] console [tty3] enabled [    0.000569] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000) [    0.000595] pid_max: default: 32768 minimum: 301 [    0.001018] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [    0.001040] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [    0.002341] Initializing cgroup subsys memory [    0.002391] Initializing cgroup subsys devices [    0.002420] Initializing cgroup subsys freezer [    0.002459] Initializing cgroup subsys blkio [    0.002546] CPU: Testing write buffer coherency: ok [    0.002631] ftrace: allocating 25269 entries in 75 pages [    0.064609] missing device node for CPU 0 [    0.064650] missing device node for CPU 1 [    0.064661] missing device node for CPU 2 [    0.064672] missing device node for CPU 3 [    0.064695] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00 [    0.064712] [bcm2709_smp_prepare_cpus] enter [    0.064856] Setting up static identity map for 0x72aa00 - 0x72aa58 [    0.124627] [bcm2709_boot_secondary] cpu:1 started (0) 17 [    0.125024] [bcm2709_secondary_init] enter cpu:1 [    0.125083] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01 [    0.144584] [bcm2709_boot_secondary] cpu:2 started (0) 18 [    0.144895] [bcm2709_secondary_init] enter cpu:2 [    0.144931] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02 [    0.164665] [bcm2709_boot_secondary] cpu:3 started (0) 18 [    0.164906] [bcm2709_secondary_init] enter cpu:3 [    0.164943] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03 [    0.165043] Brought up 4 CPUs [    0.165071] SMP: Total of 4 processors activated (153.60 BogoMIPS). [    0.165082] CPU: All CPU(s) started in SVC mode. [    0.166112] devtmpfs: initialized [    0.186178] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [    0.187652] pinctrl core: initialized pinctrl subsystem [    0.188213] regulator-dummy: no parameters [    0.188901] NET: Registered protocol family 16 [    0.194777] DMA: preallocated 4096 KiB pool for atomic coherent allocations [    0.224444] cpuidle: using governor ladder [    0.254475] cpuidle: using governor menu [    0.255048] bcm2709.uart_clock = 3000000 [    0.255091] of_platform_populate failed: -22 [    0.257581] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [    0.257597] hw-breakpoint: maximum watchpoint size is 8 bytes. [    0.257639] mailbox: Broadcom VideoCore Mailbox driver [    0.257751] bcm2708_vcio: mailbox at f300b880 [    0.258120] bcm_power: Broadcom power driver [    0.258138] bcm_power_open() -> 0 [    0.258150] bcm_power_request(0, [    0.758815] bcm_mailbox_read -> 00000080, 0 [    0.758829] bcm_power_request -> 0 [    0.758968] Serial: AMBA PL011 UART driver [    0.759108] dev:f1: ttyAMA0 at MMIO 0x3f201000 (irq = 83, base_baud = 0) is a PL011 rev3 [    0.837556] SCSI subsystem initialized [    0.838024] usbcore: registered new interface driver usbfs [    0.838135] usbcore: registered new interface driver hub [    0.838289] usbcore: registered new device driver usb [    0.838964] Advanced Linux Sound Architecture Driver Initialized. [    0.839904] Bluetooth: Core ver 2.20 [    0.839972] NET: Registered protocol family 31 [    0.839986] Bluetooth: HCI device and connection manager initialized [    0.840020] Bluetooth: HCI socket layer initialized [    0.840042] Bluetooth: L2CAP socket layer initialized [    0.840134] Bluetooth: SCO socket layer initialized [    0.840740] cfg80211: Calling CRDA to update world regulatory domain [    0.841996] Switched to clocksource arch_sys_counter [    0.882234] FS-Cache: Loaded [    0.882616] CacheFiles: Loaded [    0.898120] NET: Registered protocol family 2 [    0.899264] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [    0.899354] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [    0.899460] TCP: Hash tables configured (established 4096 bind 4096) [    0.899539] TCP: reno registered [    0.899563] UDP hash table entries: 256 (order: 1, 8192 bytes) [    0.899605] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [    0.899892] NET: Registered protocol family 1 [    0.900481] RPC: Registered named UNIX socket transport module. [    0.900500] RPC: Registered udp transport module. [    0.900511] RPC: Registered tcp transport module. [    0.900523] RPC: Registered tcp NFSv4.1 backchannel transport module. [    0.901436] bcm2708_dma: DMA manager at f3007000 [    0.901578] bcm2708_gpio: bcm2708_gpio_probe 80a8a568 [    0.902395] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB) [    0.904585] futex hash table entries: 1024 (order: 4, 65536 bytes) [    0.904813] audit: initializing netlink subsys (disabled) [    0.904877] audit: type=2000 audit(0.869:1): initialized [    0.922943] DLM installed [    0.925729] FS-Cache: Netfs 'nfs' registered for caching [    0.926748] NFS: Registering the id_resolver key type [    0.926836] Key type id_resolver registered [    0.926849] Key type id_legacy registered [    0.927903] ntfs: driver 2.1.31 [Flags: R/W]. [    0.928822] fuse init (API version 7.23) [    0.932363] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [    0.932558] io scheduler noop registered [    0.932585] io scheduler deadline registered (default) [    0.932965] io scheduler cfq registered [    0.934623] BCM2708FB: allocated DMA memory dec00000 [    0.934673] BCM2708FB: allocated DMA channel 0 @ f3007000 [    0.962699] Console: switching to colour frame buffer device 222x59 [    0.981254] bcm2708-dmaengine bcm2708-dmaengine: Load BCM2835 DMA engine driver [    0.981781] uart-pl011 dev:f1: no DMA platform data [    0.982438] vc-cma: Videocore CMA driver [    0.982452] vc-cma: vc_cma_base      = 0x00000000 [    0.982464] vc-cma: vc_cma_size      = 0x00000000 (0 MiB) [    0.982476] vc-cma: vc_cma_initial   = 0x00000000 (0 MiB) [    0.995865] brd: module loaded [    1.002712] loop: module loaded [    1.003095] vchiq: vchiq_init_state: slot_zero = 0x9e800000, is_master = 0 [    1.003952] Loading iSCSI transport class v2.0-870. [    1.004808] usbcore: registered new interface driver cdc_ether [    1.004952] usbcore: registered new interface driver smsc95xx [    1.005020] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [    1.005042] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [    1.005097] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [    1.205437] Core Release: 2.80a [    1.205458] Setting default values for core params [    1.205504] Finished setting default values for core params [    1.405927] Using Buffer DMA mode [    1.405943] Periodic Transfer Interrupt Enhancement - disabled [    1.405955] Multiprocessor Interrupt Enhancement - disabled [    1.405967] OTG VER PARAM: 0, OTG VER FLAG: 0 [    1.405984] Dedicated Tx FIFOs mode [    1.406426] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0x9ec14000 dma = 0xdec14000 len=9024 [    1.406465] FIQ FSM acceleration enabled for : [    1.406465] Non-periodic Split Transactions [    1.406465] Periodic Split Transactions [    1.406465] High-Speed Isochronous Endpoints [    1.406511] dwc_otg: Microframe scheduler enabled [    1.406600] WARN::hcd_init_fiq:412: FIQ on core 1 at 0x80476b74 [    1.406621] WARN::hcd_init_fiq:413: FIQ ASM at 0x80476ee4 length 36 [    1.406641] WARN::hcd_init_fiq:438: MPHI regs_base at 0x9f80a000 [    1.406670] dwc_otg bcm2708_usb: DWC OTG Controller [    1.406720] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1 [    1.406772] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000 [    1.406828] Init: Port Power? op_state=1 [    1.406839] Init: Power Port (0) [    1.407143] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [    1.407164] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [    1.407181] usb usb1: Product: DWC OTG Controller [    1.407198] usb usb1: Manufacturer: Linux 3.19.2-v7 dwc_otg_hcd [    1.407214] usb usb1: SerialNumber: bcm2708_usb [    1.408342] hub 1-0:1.0: USB hub found [    1.408411] hub 1-0:1.0: 1 port detected [    1.409140] dwc_otg: FIQ enabled [    1.409157] dwc_otg: NAK holdoff enabled [    1.409168] dwc_otg: FIQ split-transaction FSM enabled [    1.409209] Module dwc_common_port init [    1.409770] mousedev: PS/2 mouse device common for all mice [    1.410997] Bluetooth: Virtual HCI driver ver 1.5 [    1.411227] Bluetooth: HCI UART driver ver 2.2 [    1.411244] Bluetooth: HCI H4 protocol initialized [    1.411256] Bluetooth: HCI BCSP protocol initialized [    1.411267] Bluetooth: HCILL protocol initialized [    1.411277] Bluetooth: HCIATH3K protocol initialized [    1.411289] Bluetooth: HCI Three-wire UART (H5) protocol initialized [    1.411428] usbcore: registered new interface driver bcm203x [    1.411553] usbcore: registered new interface driver bpa10x [    1.411678] usbcore: registered new interface driver bfusb [    1.411818] usbcore: registered new interface driver btusb [    1.411842] Bluetooth: Generic Bluetooth SDIO driver ver 0.1 [    1.412121] usbcore: registered new interface driver ath3k [    1.412450] bcm2835-cpufreq: min=600000 max=900000 [    1.425534] Driver 'mmcblk' needs updating - please use bus_type methods [    1.425592] sdhci: Secure Digital Host Controller Interface driver [    1.425600] sdhci: Copyright(c) Pierre Ossman [    1.425744] DMA channels allocated for the MMC driver [    1.462108] Load BCM2835 MMC driver [    1.462246] sdhci-pltfm: SDHCI platform and OF driver helper [    1.462626] ledtrig-cpu: registered to indicate activity on CPUs [    1.462747] hidraw: raw HID events driver (C) Jiri Kosina [    1.467377] usbcore: registered new interface driver usbhid [    1.467386] usbhid: USB HID core driver [    1.467865] TCP: cubic registered [    1.467882] Initializing XFRM netlink socket [    1.476199] NET: Registered protocol family 10 [    1.480684] sit: IPv6 over IPv4 tunneling driver [    1.481548] NET: Registered protocol family 17 [    1.481729] Bluetooth: RFCOMM TTY layer initialized [    1.481761] Bluetooth: RFCOMM socket layer initialized [    1.481791] Bluetooth: RFCOMM ver 1.11 [    1.481815] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [    1.481831] Bluetooth: HIDP socket layer initialized [    1.482459] sctp: Hash tables configured (established 16384 bind 16384) [    1.483021] Key type dns_resolver registered [    1.483449] Registering SWP/SWPB emulation handler [    1.484254] registered taskstats version 1 [    1.484477] vc-sm: Videocore shared memory driver [    1.484494] [vc_sm_connected_init]: start [    1.485088] [vc_sm_connected_init]: end - returning 0 [    1.487371] ALSA device list: [    1.487387]   #0: bcm2835 ALSA [    1.488038] Waiting for root device /dev/mmcblk0p6... [    1.521724] mmc0: host does not support reading read-only switch, assuming write-enable [    1.525262] mmc0: new high speed SDHC card at address aaaa [    1.525744] mmcblk0: mmc0:aaaa SL32G 28.7 GiB [    1.529722]  mmcblk0: p1 p2 < p5 p6 p7 > p3 [    1.599768] EXT4-fs (mmcblk0p6): couldn't mount as ext3 due to feature incompatibilities [    1.600350] EXT4-fs (mmcblk0p6): couldn't mount as ext2 due to feature incompatibilities [    1.602161] Indeed it is in host mode hprt0 = 00021501 [    1.782065] usb 1-1: new high-speed USB device number 2 using dwc_otg [    1.782249] Indeed it is in host mode hprt0 = 00001101 [    1.982300] usb 1-1: New USB device found, idVendor=0424, idProduct=9514 [    1.982316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [    1.983161] hub 1-1:1.0: USB hub found [    1.983262] hub 1-1:1.0: 5 ports detected [    2.262079] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [    2.362264] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [    2.362279] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [    2.364961] smsc95xx v1.0.4 [    2.425409] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:f6:a4:a7 [    2.502076] usb 1-1.4: new low-speed USB device number 4 using dwc_otg [    2.635342] usb 1-1.4: New USB device found, idVendor=04b4, idProduct=fef3 [    2.635358] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [    2.635369] usb 1-1.4: Product: CY4672 PRoC LP RDK Bridge [    2.635380] usb 1-1.4: Manufacturer: Device [    2.666297] input: Device CY4672 PRoC LP RDK Bridge as /devices/platform/bcm2708_usb/usb1/1-1/1-1.4/1-1.4:1.0/0003:04B4:FEF3.0001/input/input0 [    2.722762] hid-generic 0003:04B4:FEF3.0001: input,hidraw0: USB HID v1.11 Mouse [Device CY4672 PRoC LP RDK Bridge] on usb-bcm2708_usb-1.4/input0 [    2.736947] input: Device CY4672 PRoC LP RDK Bridge as /devices/platform/bcm2708_usb/usb1/1-1/1-1.4/1-1.4:1.1/0003:04B4:FEF3.0002/input/input1 [    2.792411] hid-generic 0003:04B4:FEF3.0002: input,hidraw1: USB HID v1.11 Keyboard [Device CY4672 PRoC LP RDK Bridge] on usb-bcm2708_usb-1.4/input1 [    4.146619] EXT4-fs (mmcblk0p6): recovery complete [    4.148240] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null) [    4.148303] VFS: Mounted root (ext4 filesystem) on device 179:6. [    4.151219] devtmpfs: mounted [    4.151812] Freeing unused kernel memory: 484K (809e5000 - 80a5e000) [    4.310816] EXT4-fs (mmcblk0p6): re-mounted. Opts: data=ordered [    4.336683] FAT-fs (mmcblk0p7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [    4.339929] FAT-fs (mmcblk0p5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [    4.594912] udevd[91]: starting version 2.1.1 [    4.620232] random: udevd urandom read with 97 bits of entropy available [    5.360506] random: nonblocking pool is initialized [    8.724478] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [    8.724749] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [   10.240058] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [   10.241062] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [   16.650707] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [   16.744541] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [   18.291709] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 [  859.622157] usb 1-1.2: new full-speed USB device number 5 using dwc_otg [  864.722803] usb 1-1.2: New USB device found, idVendor=0314, idProduct=0326 [  864.722828] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [  864.722839] usb 1-1.2: Product: JUYAO Dual Arcade [  864.723710] usb 1-1.2: can't set config #1, error -32 ****************************************************************************************** dans les 4 dernière lignes, le bon signe c'est que l'usb réagit, le mauvais signe.... c'est la dernière ligne ^^   N'hésites pas si u as besoin d 'autres tests, photo ou autre... mon frère et mois somme même assez furieux pour mettre les mains dans le code si besoin ... mais nos emploies du temps respectifs ne nous laissent malheureusement peu de disponibilité...   d'avance merci

bonjour, tout d'abord bravo pour le forum, le wiki et la distribution recalbox, ça nous a décidé de nous lancer dans l'aventure de la construction d'une borne nous avons commandé le matériel (sans bien sûr vérifié qu'il était compatible...) bref... Sous Windows le convertisseur usb fonctionne parfaitement et est reconnu en tant que 'JUYAO dual arcade'. Par contre, il n'est pas détecté par recalbox. y a t-il une manipulation spécifique à réaliser pour y avoir accès ? ce périphérique sera t il inclu dans la prochaine version du noyau ? Avez vous besoin de plus d'informations (photo ou autre pour pouvoir répondre ?) D'avance un immense merci !