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USB转串口和USB转TTL的区别
22:55:58　　
如题，USB转串口和USB转TTL的区别，求解答
高级工程师
23:05:44　　
电脑的1,0用的电压值个TTL的电压值不同，所以需要进行电平转换才能顺利完成通信
所有认真回答别人问题的人，都值得鼓励.
08:14:07　　
PCB在线计价下单
板子大小：
板子数量：
PCB 在线计价
MAX232芯片转换电平
10:23:34　　
路过学习一下
高级工程师
11:23:38　　
TTL、串口的高低电压不同。
14:51:57　　
。。。。。。。。。。。。。。。。。
助理工程师
16:07:13　　
RS232转TTL 就是 标准 RS232 电平 与 TTL 电平 的 RS232 接口 的 转换，通常 用 max232 芯片，RS232 一端 直接 接 标准RS232 接口，如电脑自带的DB9 串口，电脑无需安装驱动
USB转TTL 则是 USB 接口 与 TTL 电平 的 RS232 接口 的 转换，通常 用 pl2303 等芯片，USB 一端插电脑 USB 接口，注意：电脑 一定 要安装 驱动 才能和正常 电脑RS232 串口一样使用
助理工程师
09:28:51　　
有这方面问题说明你对USB转串口不够了解,
它其实有两种,一种是usb转TTL,一种是usb转232.
这两种的电平不一致,对应的才能通讯.TTL也有专门转换成232电平的芯片,所以你要做的就是确保通讯段的电平一致,不一致就请加入电平转换.
10:58:04　　
USB转串口需要MAX/SP232芯片转换高低电平；通过电脑DB9串口直接连接就可以。
USB转TTL需要PL2303/CH340/2012等芯片进行高低电平转换，需要按照对应驱动程序才可以通讯。
现在淘宝都有这方面的板卡购买学习使用。
12:00:13　　
22:37:31　　
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版权所有 (C) 深圳华强聚丰电子科技有限公司主题 : USB转串口模块要插拔一次才可以被识别
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&USB转串口模块要插拔一次才可以被识别
我现在使用一个USB转串口模块(FT232RL),插在tiny210V2的USB接口上,系统开机或者重启之后,打开串口的时候打开失败,将模块插拔一次以后在此打开的时候就可以了.请问我想开机或者重启之后不用插拔就可以成功打开应该如何编程?板子上跑的是android 编程用java打开串口时使用的是FriendlyARM提供的hardwarecontrol.so 库
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&回 楼主(liuxia198720) 的帖子
能否把插着FT232RL开机的内核调试信息(可以在命令行上用dmesg命令)贴出来？
&If you have an apple and I have an apple and we exchange apples, then you and I willstill each have one apple. But if you have an idea and I have an idea and we exchangethese ideas, then each of us will have two ideas.&
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有点长哦~~~/ # dmesg&6&[&&&&0.000000] Initializing cgroup subsys cpu&5&[&&&&0.000000] Linux version 3.0.8-FriendlyARM () (gcc version 4.5.1 (ctng-1.8.1-FA) ) #1 PREEMPT Wed Mar 27 10:49:46 CST 2013&4&[&&&&0.000000] CPU: ARMv7 Processor [412fc082] revision 2 (ARMv7), cr=10c53c7f&4&[&&&&0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache&4&[&&&&0.000000] Machine: MINI210&4&[&&&&0.000000] MINI210: S70 selected&4&[&&&&0.000000] Memory policy: ECC disabled, Data cache writeback&4&[&&&&0.000000] CPU S5PV210/S5PC110 (id 0x)&7&[&&&&0.000000] s5pv210_init_clocks: initializing clocks&6&[&&&&0.000000] S3C24XX Clocks, Copyright 2004 Simtec Electronics&7&[&&&&0.000000] s5pv210_setup_clocks: registering clocks&7&[&&&&0.000000] s5pv210_setup_cloks: cv, clkiv1 = &7&[&&&&0.000000] s5pv210_setup_clocks: xtal is &6&[&&&&0.000000] S5PV210: PLL settings, A=, M=, E= V=&6&[&&&&0.000000] S5PV210: ARMCLK=, HCLKM=, HCLKD=&6&[&&&&0.000000] HCLKP=, PCLKM=, PCLKD=, PCLKP=&6&[&&&&0.000000] sclk_dmc: source is sclk_a2m (0), rate is &6&[&&&&0.000000] sclk_onenand: source is hclk_dsys (1), rate is &6&[&&&&0.000000] uclk1: source is mout_mpll (6), rate is &6&[&&&&0.000000] uclk1: source is mout_mpll (6), rate is &6&[&&&&0.000000] uclk1: source is mout_mpll (6), rate is &6&[&&&&0.000000] uclk1: source is mout_mpll (6), rate is &6&[&&&&0.000000] sclk_mixer: source is sclk_dac (0), rate is &6&[&&&&0.000000] sclk_fimc: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_fimc: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_fimc: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_cam0: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_cam1: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_fimd: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_mmc: source is mout_epll (7), rate is &6&[&&&&0.000000] sclk_mmc: source is mout_epll (7), rate is &6&[&&&&0.000000] sclk_mmc: source is mout_epll (7), rate is &6&[&&&&0.000000] sclk_mmc: source is mout_epll (7), sqte is00000&6&[&&&&0.000000] sclkՙource is sclk_a2m (0), rate is &6&[&&&&0.000000] sclk_g2d: source is sclk_a2m (0), rate is &6&[&&&&0.000000] sclk_g3d: source is sclk_a2m (0), rate is &6&[&&&&0.000000] sclk_csis: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_spi: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_spi: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_pwi: source is ext_xtal (0), rate is &6&[&&&&0.000000] sclk_pwm: source is ext_xtal (0), rate is &6&[&&&&0.000000] s5p: 36864 kbytes system memory reserved for mfc at 0x2dc00000, 0-bank base(0x2dc00000)&6&[&&&&0.000000] s5p: 36864 kbytes system memory reserved for mfc at 0x3dbf5000, 1-bank base(0x3dbf5000)&6&[&&&&0.000000] s5p: 6144 kbytes system memory reserved for fimc0 at 0x3d5f5000, 1-bank base(0x3d5f5000)&6&[&&&&0.000000] s5p: 16 kbytes system memory reserved for fimc1 at 0x3d5f1000, 1-bank base(0x3d5f1000)&6&[&&&&0.000000] s5p: 6144 kbytes system memory reserved for fimc2 at 0x3cff1000, 1-bank base(0x3cff1000)&6&[&&&&0.000000] s5p: 8192 kbytes system memory reserved for jpeg at 0x2d-bank base(0x2d400000)&6&[&&&&0.000000] s5p: 13060 kbytes system memory reserved for fimd at 0x3c-bank base(0x3c330000)&6&[&&&&0.000000] s5p: 8192 kbytes system memory reserved for g2d at 0x2cc00000, 0-bank base(0x2cc00000)&6&[&&&&0.000000] s5p: 1800 kbytes system memory reserved for pmem_gpu1 at 0x2ca3e000, 0-bank base(0x2ca3e088)&7&[0.000000] One 0 totalpages: 101753&7&[&&&&0.000000]&& Normal zone: 1024 pages used for memmap&7&[&&&&0.000000]&& Normal zone: 0 pages reserved&7&[&&&&0.000000]&& Normal zone: 100729 pages, LIFO batch:31&7&[&&&&0.000000] pcpu-alloc: s0 r0 d3 alloc=1*32768&7&[&&&&0.000000] pcpu-alloc: [0] 0 &4&[&&&&0.000000] Built 1 zonelists in Zone order, mobility grouping on.&&Total pages: 100729&5&[&&&&0.000000] Kernel command line: root=/dev/mtdblock4 rootfstype=yaffs2 console=ttySAC0,115200 init=/linuxrc androidboot.console=ttySAC0 skipcali=yes ctp=1 lcd=S70&6&[&&&&0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)&6&[&&&&0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)&6&[&&&&0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)&6&[&&&&0.000000] Memory: 202MB 195MB 0MB = 397MB total&5&[&&&&0.000000] Memory: 9348k available, 14940k reserved, 0K highmem&5&[&&&&0.000000] Virtual kernel memory layout:&5&[&&&&0.000000]&&&& vector&&: 0xffff0000 - 0xffff1000&& (&& 4 kB)&5&[&&&&0.000000]&&&& fixmap&&: 0xfff00000 - 0xfffe0000&& ( 896 kB)&5&[&&&&0.000000]&&&& DMA&&&& : 0xff000000 - 0xffe00000&& (&&14 MB)&5&[&&&&0.000000]&&&& vmalloc : 0xe0800000 - 0xfd000000&& ( 456 MB)&5&[&&&&0.000000]&&&& lowmem&&: 0xc0000000 - 0xe0000000&& ( 512 MB)&5&[&&&&0.000000]&&&& modules : 0xbf000000 - 0xc0000000&& (&&16 MB)&5&[&&&&0.000000]&&&&&& .init : 0xc0008000 - 0xc0174000&& (1456 kB)&5&[&&&&0.000000]&&&&&& .text : 0xc0174000 - 0xc087cc5s&& (72B)&5&[&&&&0.000000]&& .data : 0xc087e000 - 0xc08d6f00&& ( 356 kB)&5&[&&&&0.000000]&&&&&&&&.bss : 0xc08d6f24 - 0xc0a1c020&& (1301 kB)&6&[&&&&0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1&6&[&&&&0.000000] Preemptible hierarchical RCU implementation.&6&[&&&&0.000000] NR_IRQS:393&6&[&&&&0.000000] VIC @fd000000: id 0x, vendor 0x41&6&[&&&&0.000000] VIC @fd010000: id 0x, vendor 0x41&6&[&&&&0.000000] VIC @fd020000: id 0x, vendor 0x41&6&[&&&&0.000000] VIC @fd030000: id 0x, vendor 0x41&6&[&&&&0.000000] mult[140737]&6&[&&&&0.000000] max_delta_ns[]&6&[&&&&0.000000] min_delta_ns[30517]&6&[&&&&0.000000] rate[32768]&6&[&&&&0.000000] HZ[256]&6&[&&&&0.000000] Console: colour dummy device 80x30&6&[&&&&0.000000] console [ttySAC0] enabled&6&[&&&&0.452303] Calibrating delay loop... 994.84 BogoMIPS (lpj=1941504)&6&[&&&&0.476510] pid_max: default: 32768 minimum: 301&6&[&&&&0.476672] Mount-cache hash table entries: 512&6&[&&&&0.477000] Initializing cgroup subsys debug&6&[&&&&0.477042] Initializing cgroup subsys cpuacct&6&[&&&&0.477088] Initializing cgroup subsys freezer&6&[&&&&0.480743] CPU: Testing write buffer coherency: ok&6&[&&&&0.488325] print_constraints: dummy: &6&[&&&&0.489412] NET: Registered protocol family 16&4&[&&&&0.499031] S3C Power Management, Copyright 2004 Simtec Electronics&4&[&&&&0.505490] fimd at 0x3c330000&6&[&&&&0.505570] hsmmc0: sclk_mmc: source is mout_mpll, rate is &6&[0.509 h: sclk_m[,'st_[rate is &6&[&&&&0.515488] hsmmc2: sclk_mmc: source is mout_mpll, rate is &6&[&&&&0.521712] hsmmc3: sclk_mmc: source is mout_mpll, rate is &6&[&&&&0.528771] S5PV210: Initializing architecture&6&[&&&&0.533039] s3c-adc s5pv210-adc: attached adc driver&6&[&&&&0.537488] s3c24xx-pwm s3c24xx-pwm.0: tin at , tdiv at , tin=divclk, base 0&6&[&&&&0.546099] print_constraints: pd_tv_supply: 5000 mV normal &6&[&&&&0.551504] print_constraints: pd_lcd_supply: 5000 mV normal &6&[&&&&0.557226] print_constraints: pd_g3d_supply: 5000 mV normal &6&[&&&&0.562931] print_constraints: pd_mfc_supply: 5000 mV normal &6&[&&&&0.568653] print_constraints: pd_audio_supply: 5000 mV normal &6&[&&&&0.608095] bio: create slab &bio-0& at 0&5&[&&&&0.609079] SCSI subsystem initialized&6&[&&&&0.610965] usbcore: registered new interface driver usbfs&6&[&&&&0.611261] usbcore: registered new interface driver hub&6&[&&&&0.611461] usbcore: registered new device driver usb&6&[&&&&0.612019] s3c-i2c s3c: slave address 0x10&6&[&&&&0.614676] s3c-i2c s3c: bus frequency set to 378 KHz&6&[&&&&0.620819] s3c-i2c s3c: i2c-0: S3C I2C adapter&6&[&&&&0.625685] s3c-i2c s3c: slave address 0x10&6&[&&&&0.630675] s3c-i2c s3c: bus frequency set to 65 KHz&6&[&&&&0.636746] s3c-i2c s3c: i2c-1: S3C I2C adapter&6&[&&&&0.641880] s3c-i2c s3c: slave address 0x10&6&[&&&&0.646865] s3c-i2c2440.2: frY\]set to 260 KHz&6&[&&&&0.653124] s3c-i2c s3c: i2c-2: S3C I2C adapter&6&[&&&&0.658663] Advanced Linux Sound Architecture Driver Version 1.0.24.&6&[&&&&0.664993] Bluetooth: Core ver 2.16&6&[&&&&0.668141] NET: Registered protocol family 31&6&[&&&&0.672452] Bluetooth: HCI device and connection manager initialized&6&[&&&&0.678758] Bluetooth: HCI socket layer initialized&6&[&&&&0.683601] Bluetooth: L2CAP socket layer initialized&6&[&&&&0.688625] Bluetooth: SCO socket layer initialized&6&[&&&&0.693716] Switching to clocksource clock_source_systimer&6&[&&&&0.699140] Switched to NOHz mode on CPU #0&6&[&&&&0.714764] NET: Registered protocol family 2&6&[&&&&0.714952] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)&6&[&&&&0.715533] TCP established hash table entries: 16384 (order: 5, 131072 bytes)&6&[&&&&0.721937] TCP bind hash table entries: 16384 (order: 6, 327680 bytes)&6&[&&&&0.728455] TCP: Hash tables configured (established 16384 bind 16384)&6&[&&&&0.734654] TCP reno registered&6&[&&&&0.737751] UDP hash table entries: 256 (order: 1, 12288 bytes)&6&[&&&&0.743669] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes)&6&[&&&&0.750189] NET: Registered protocol family 1&6&[&&&&0.754543] RPC: Registered named UNIX socket transport module.&6&[&&&&0.760246] RPC: Registered udp transport module.&6&[&&&&0.764884] RPC: Registered tcp transport module.&6&[&&&&0.769562] RPC: Registered tcp NFSv4.1 backchannel transport module.&6&[&&785970] PM]gi?ߗew PMUicYzf ty&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&6&[&&&&0.785550] cpuidle: phy_regs_save:0x3bf2f000&6&[&&&&0.785716] Loaded driver for PL330 DMAC-0 s3c-pl330&6&[&&&&0.790299]&&&&&& DBUFF-64x8bytes Num_Chans-8 Num_Peri-2 Num_Events-32&6&[&&&&0.796328] Loaded driver for PL330 DMAC-1 s3c-pl330&6&[&&&&0.801228]&&&&&& DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32&6&[&&&&0.807324] Loaded driver for PL330 DMAC-2 s3c-pl330&6&[&&&&0.812199]&&&&&& DBUFF-8x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32&6&[&&&&0.826396] ashmem: initialized&6&[&&&&0.840182] ROMFS MTD (C) 2007 Red Hat, Inc.&7&[&&&&0.840425] yaffs: yaffs built Mar 27 :49 Installing.&6&[&&&&0.840457] msgmni has been set to 765&6&[&&&&0.841455] io scheduler noop registered&6&[&&&&0.841492] io scheduler deadline registered&6&[&&&&0.841578] io scheduler cfq registered (default)&6&[&&&&0.842164] start plist test&6&[&&&&0.850971] end plist test&3&[&&&&0.851650] s3cfb s3cfb: win 2: pmem_start=0x3c795000&6&[&&&&0.852739] s3cfb s3cfb: [fb2] dma: 0x3c795000, cpu: 0xe1000000, size: 0x&6&[&&&&0.867271] FIMD src sclk = &6&[&&&&0.867340] s3cfb s3cfb: registered successfully&4&[&&&&0.868422] Start display and show logo&6&[&&&&0.877690] s5pv210-uart.0: ttySAC0 at MMIO 0xe2900000 (irq = 16) is a S3C6400/10&6&[&&&&0.886590] s5pv210-uart.1: ttySAC1 at MMIO 0xe2900400 (irq = 20) is a S3C6400/10&6&[&&&&0.894389] s5pv210-uart.2: ttySAC2 at MMIO 0xe2900800 (irq = 24) is a S3C6400/10&6&[&&&&0.902199] s5pv210-uart.3: ttySAC3 at MMIO298 (ir\J́a S3C6400/10&4&[&&&&0.910472] leds&&initialized&4&[&&&&0.910657] pwm&& initialized&4&[&&&&0.910856] mini210-adc&& initialized&4&[&&&&0.911396] backlight&&&& initialized&4&[&&&&0.915247] PA FB = 0x3C795000, bits per pixel = 32&4&[&&&&0.919366] screen width=800 height=480 va=0xdc795000 pa=0x3c795000&4&[&&&&0.925576] xres_virtual = 800, yres_virtual = 1440, xoffset = 0, yoffset = 0&4&[&&&&0.932656] fb_size=8765440&4&[&&&&0.935423] Back frameBuffer[0].VAddr=dc90c000 PAddr=3c90c000 size=1536000&4&[&&&&0.942268] Back frameBuffer[1].VAddr=dca83000 PAddr=3ca83000 size=1536000&4&[&&&&0.949117] Video Y Buffer[0].VAddr=dcbfa000 PAddr=3cbfa000 size=921600&4&[&&&&0.955697] Video Y Buffer[1].VAddr=dccdb000 PAddr=3ccdb000 size=921600&4&[&&&&0.962282] Video Y Buffer[2].VAddr=dcdbc000 PAddr=3cdbc000 size=921600&4&[&&&&0.968868] Video UV Buffer[0].VAddr=dce9d000 PAddr=3ce9d000 size=462848&4&[&&&&0.975542] Video UV Buffer[1].VAddr=dcf0e000 PAddr=3cf0e000 size=462848&4&[&&&&0.982212] Video UV Buffer[2].VAddr=dcf7f000 PAddr=3cf7f000 size=462848&6&[&&&&0.995183] brd: module loaded&6&[&&&&0.998589] loop: module loaded&6&[&&&&0.998665] pmem_gpu1: 1 init&6&[&&&&0.999113] Android kernel panic handler initialized (bind=kpanic)&6&[&&&&1.005185] S3C NAND Driver, (c) 2008 Samsung Electronics&4&[&&&&1.112751] MLC nand initialized, 2012 ported by FriendlyARM&6&[&&&&1.112803] S3C NAND Driver is using hardware ECC.&6&[&&&&1.112878] NAND device: Manufacturer ID: 0xec, Chip ID: 0xd5 (Samsung NAND 2Gi°3,3V 8)&5&[&&&&1.112955] CreXW MTD partitions on &s5pv210-nand&:&5&[&&&&1.x0-0x : &misc&&5&[&&&&1.x-0x : &recovery&&5&[&&&&1.x-0x00 : &kernel&&5&[&&&&1.x00-0x00 : &ramdisk&&5&[&&&&1.x00-0x : &system&&6&[&&&&1.473327] PPP generic driver version 2.4.2&6&[&&&&1.473628] PPP Deflate Compression module registered&6&[&&&&1.473674] PPP BSD Compression module registered&6&[&&&&1.474118] PPP MPPE Compression module registered&6&[&&&&1.474163] NET: Registered protocol family 24&6&[&&&&1.475596] tun: Universal TUN/TAP device driver, 1.6&6&[&&&&1.479293] tun: (C)
Max Krasnyansky &&&6&[&&&&1.485632] dm9000 Ethernet Driver, V1.31&6&[&&&&1.490565] eth0: dm9000a at e3c00c IRQ 39 MAC: 08:90:00:a0:02:10 (platform data)&6&[&&&&1.498050] sdhci: Secure Digital Host Controller Interface driver&6&[&&&&1.503965] sdhci: Copyright(c) Pierre Ossman&6&[&&&&1.508341] s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc ( Hz)&6&[&&&&1.514877] s3c-sdhci s3c-sdhci.0: clock source 2: sclk_mmc ( Hz)&6&[&&&&1.521673] mmc0: no vmmc regulator found&7&[&&&&1.525746] Registered led device: mmc0::&6&[&&&&1.525901] mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA&6&[&&&&1.532693] s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc ( Hz)&6&[&&&&1.539225] s3c-sdhci s3c-sdhci.1: clock source 2: s|k_mm (4764 HzJC!&& 1.545999] mmc1: no vmmc regulator found&7&[&&&&1.552157] Registered led device: mmc1::&6&[&&&&1.552302] mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA&6&[&&&&1.557026] s3c-sdhci s3c-sdhci.2: clock source 0: hsmmc ( Hz)&6&[&&&&1.563574] s3c-sdhci s3c-sdhci.2: clock source 2: sclk_mmc ( Hz)&6&[&&&&1.570372] mmc2: no vmmc regulator found&7&[&&&&1.574455] Registered led device: mmc2::&6&[&&&&1.574604] mmc2: SDHCI controller on samsung-hsmmc [s3c-sdhci.2] using ADMA&6&[&&&&1.582419] s3c-sdhci s3c-sdhci.3: clock source 0: hsmmc ( Hz)&6&[&&&&1.589955] s3c-sdhci s3c-sdhci.3: clock source 2: sclk_mmc ( Hz)&6&[&&&&1.594717] mmc3: no vmmc regulator found&7&[&&&&1.598788] Registered led device: mmc3::&6&[&&&&1.598930] mmc3: SDHCI controller on samsung-hsmmc [s3c-sdhci.3] using ADMA&6&[&&&&1.605809] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver&6&[&&&&1.612404] s5p-ehci s5p-ehci: S5P EHCI Host Controller&6&[&&&&1.617456] s5p-ehci s5p-ehci: new USB bus registered, assigned bus number 1&6&[&&&&1.624498] s5p-ehci s5p-ehci: irq 87, io mem 0xec200000&6&[&&&&1.640458] s5p-ehci s5p-ehci: USB 0.0 started, EHCI 1.00&6&[&&&&1.641076] hub 1-0:1.0: USB hub found&6&[&&&&1.641123] hub 1-0:1.0: 1 port detected&6&[&&&&1.643063] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver&6&[&&&&1.648963] s5p-ohci s5p-ohci: EXYNOS OHCI Host Controller&6&[&&&&1.654352] s5p-ohci s5p-ohci: new USB bus registered, assigned busbe&6&&1.661351]-os5p-ohci: irq 87, io mem 0xec300000&6&[&&&&1.679858] mmc0: new high speed SDHC card at address 1234&6&[&&&&1.680166] mmcblk0: mmc0:1234 SA04G 3.63 GiB &6&[&&&&1.681499]&&mmcblk0: p1&6&[&&&&1.723168] hub 2-0:1.0: USB hub found&6&[&&&&1.723216] hub 2-0:1.0: 1 port detected&6&[&&&&1.723980] usbcore: registered new interface driver usbserial&6&[&&&&1.724161] USB Serial support registered for generic&6&[&&&&1.724352] usbcore: registered new interface driver usbserial_generic&6&[&&&&1.725869] usbserial: USB Serial Driver core&6&[&&&&1.732351] USB Serial support registered for aircable&6&[&&&&1.735504] usbcore: registered new interface driver aircable&6&[&&&&1.741166] USB Serial support registered for ark3116&6&[&&&&1.749371] usbcore: registered new interface driver ark3116&6&[&&&&1.751711] ark:USB ARK3116 serial/IrDA driver&6&[&&&&1.757019] USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter&6&[&&&&1.767293] usbcore: registered new interface driver belkin&6&[&&&&1.770697] belkin_sa: v1.3:USB Belkin Serial converter driver&6&[&&&&1.776586] USB Serial support registered for ch341-uart&6&[&&&&1.785056] usbcore: registered new interface driver ch341&6&[&&&&1.787331] USB Serial support registered for cp210x&6&[&&&&1.792319] usbcore: registered new interface driver cp210x&6&[&&&&1.799743] cp210x: v0.09:Silicon Labs CP210x RS232 serial adaptor driver&6&[&&&&1.804578] USB Serial support registered for Reiner SCT Cyberjak USB crd reXV6&&1.812153]core: registered new interface driver cyberjack&6&[&&&&1.820983] cyberjack: v1.01 Matthias Bruestle&6&[&&&&1.822222] cyberjack: REINER SCT cyberJack pinpad/e-com USB Chipcard Reader Driver&6&[&&&&1.830001] USB Serial support registered for DeLorme Earthmate USB&6&[&&&&1.838238] USB Serial support registered for HID-&COM RS232 Adapter&6&[&&&&1.842545] USB Serial support registered for Nokia CA-42 V2 Adapter&6&[&&&&1.848944] usbcore: registered new interface driver cypress&6&[&&&&1.854423] cypress_m8: v1.10:Cypress USB to Serial Driver&6&[&&&&1.859964] USB Serial support registered for Digi 2 port USB adapter&6&[&&&&1.867408] USB Serial support registered for Digi 4 port USB adapter&6&[&&&&1.874848] usbcore: registered new interface driver digi_acceleport&6&[&&&&1.879033] digi_acceleport: v1.80.1.2:Digi AccelePort USB-2/USB-4 Serial Converter driver&6&[&&&&1.887336] USB Serial support registered for Edgeport 2 port adapter&6&[&&&&1.893765] USB Serial support registered for Edgeport 4 port adapter&6&[&&&&1.900179] USB Serial support registered for Edgeport 8 port adapter&6&[&&&&1.906826] USB Serial support registered for EPiC device&6&[&&&&1.911999] usbcore: registered new interface driver io_edgeport&6&[&&&&1.917861] io_edgeport: v2.7:Edgeport USB Serial Driver&6&[&&&&1.923223] USB Serial support registered for Edgeport TI 1 port adapter&6&[&&&&1.929912] USB Serial support registered for Edgeport TI 2 port adapter&6&[&&&&1.936616] usbcore: registerenew ifa&6&[&&&&1.941933] io_ti: v0.7mode043006:Edgeport USB Serial Driver&6&[&&&&1.947640] USB Serial support registered for empeg&6&[&&&&1.954548] usbcore: registered new interface driver empeg&6&[&&&&1.957870] empeg: v1.3:USB Empeg Mark I/II Driver&6&[&&&&1.962640] usb 1-1: new high speed USB device number 2 using s5p-ehci&6&[&&&&1.969228] USB Serial support registered for FTDI USB Serial Device&6&[&&&&1.975751] usbcore: registered new interface driver ftdi_sio&6&[&&&&1.982202] ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver&6&[&&&&1.989128] USB Serial support registered for funsoft&6&[&&&&1.992149] usbcore: registered new interface driver funsoft&6&[&&&&1.997760] USB Serial support registered for Garmin GPS usb/tty&6&[&&&&2.003789] usbcore: registered new interface driver garmin_gps&6&[&&&&2.009537] garmin_gps: v0.36:garmin gps driver&6&[&&&&2.014120] USB Serial support registered for hp4X&6&[&&&&2.018922] usbcore: registered new interface driver hp4X&6&[&&&&2.024181] hp4x: v1.00:HP4x (48/49) Generic Serial driver&6&[&&&&2.029937] USB Serial support registered for PocketPC PDA&6&[&&&&2.035275] usbcore: registered new interface driver ipaq&6&[&&&&2.040477] ipaq: v1.0:USB PocketPC PDA driver&6&[&&&&2.044957] USB Serial support registered for IPWireless converter&6&[&&&&2.051153] usbcore: registered new interface driver ipwtty&6&[&&&&2.058596] ipw: v0.4:IPWireless tty driver&6&[&&&&2.060794] USB Serial support registered for IR Dongle&6&[ .066 use:istYntee driver ir-usb&6&[&&&&2.071480] ir_usb: v0.5:USB IR Dongle driver&6&[&&&&2.075905] USB Serial support registered for iuu_phoenix&6&[&&&&2.081320] usbcore: registered new interface driver iuu_phoenix&6&[&&&&2.088222] iuu_phoenix: v0.12:Infinity USB Unlimited Phoenix driver&6&[&&&&2.095617] USB Serial support registered for Keyspan PDA&6&[&&&&2.098975] USB Serial support registered for Keyspan PDA - (prerenumeration)&6&[&&&&2.106137] USB Serial support registered for Xircom / Entregra PGS - (prerenumeration)&6&[&&&&2.114343] usbcore: registered new interface driver keyspan_pda&6&[&&&&2.120015] keyspan_pda: v1.1:USB Keyspan PDA Converter driver&6&[&&&&2.126021] hub 1-1:1.0: USB hub found&6&[&&&&2.129526] USB Serial support registered for KL5KUSB105D / PalmConnect&6&[&&&&2.136052] hub 1-1:1.0: 4 ports detected&6&[&&&&2.140262] usbcore: registered new interface driver kl5kusb105d&6&[&&&&2.146048] kl5kusb105: v0.4:KLSI KL5KUSB105 chipset USB-&Serial Converter driver&6&[&&&&2.153612] USB Serial support registered for KOBIL USB smart card terminal&6&[&&&&2.160560] usbcore: registered new interface driver kobil&6&[&&&&2.166076] kobil_sct: 21/05/2004:KOBIL USB Smart Card Terminal Driver (experimental)&6&[&&&&2.175765] USB Serial support registered for MCT U232&6&[&&&&2.178854] usbcore: registered new interface driver mct_u232&6&[&&&&2.184475] mct_u232: z2.1:Magic Control Technology USB-RS232 converter driver&6&[&&&&2.191763] USB Serial support registered fr Moort adapter&6&[&&&&2.198009] mos:Moschip USB Serial Driver&6&[&&&&2.203899] usbcore: registered new interface driver moschip7720&6&[&&&&2.210868] USB Serial support registered for Moschip
USB Serial Driver&6&[&&&&2.216206] mos.2:Moschip
USB Serial Driver&6&[&&&&2.222118] usbcore: registered new interface driver mos7840&6&[&&&&2.227744] USB Serial support registered for moto-modem&6&[&&&&2.233052] usbcore: registered new interface driver moto-modem&6&[&&&&2.238936] USB Serial support registered for navman&6&[&&&&2.243889] usbcore: registered new interface driver navman&6&[&&&&2.249412] USB Serial support registered for ZyXEL - omni.net lcd plus usb&6&[&&&&2.256366] usbcore: registered new interface driver omninet&6&[&&&&2.261877] omninet: v1.1:USB ZyXEL omni.net LCD PLUS Driver&6&[&&&&2.267664] USB Serial support registered for opticon&6&[&&&&2.272701] usbcore: registered new interface driver opticon&6&[&&&&2.278303] USB Serial support registered for GSM modem (1-port)&6&[&&&&2.286363] usbcore: registered new interface driver option&6&[&&&&2.289675] option: v0.7.2:USB Driver for GSM modems&6&[&&&&2.294703] USB Serial support registered for oti6858&6&[&&&&2.299758] usbcore: registered new interface driver oti6858&6&[&&&&2.305389] USB Serial support registered for pl2303&6&[&&&&2.310358] usbcore: registered new interface driver pl2303&6&[&&&&2.316798] pl2303: Prolific PL2303 USB to serial adaptor driver&6&[&&&&2.323823] USBiasuppoegi?Wfor qcaux&6&[&&&&2.326715] usbcore: registered new interface driver qcaux&6&[&&&&2.332156] USB Serial support registered for Qualcomm USB modem&6&[&&&&2.338180] usbcore: registered new interface driver qcserial&6&[&&&&2.343760] safe_serial: v0.1:USB Safe Encapsulated Serial&6&[&&&&2.349307] USB Serial support registered for safe_serial&6&[&&&&2.354719] usbcore: registered new interface driver safe_serial&6&[&&&&2.360673] USB Serial support registered for siemens_mpi&6&[&&&&2.366058] usbcore: registered new interface driver siemens_mpi&6&[&&&&2.371928] Driver for Siemens USB/MPI adapter&6&[&&&&2.376331] Version 0.1 09/26/2005 Thomas
&6&[&&&&2.384088] USB Serial support registered for Sierra USB modem&6&[&&&&2.389963] usbcore: registered new interface driver sierra&6&[&&&&2.397302] sierra: v.1.7.16:USB Driver for Sierra Wireless USB modems&6&[&&&&2.401913] USB Serial support registered for SPCP8x5&6&[&&&&2.407000] usbcore: registered new interface driver spcp8x5&6&[&&&&2.412471] spcp8x5: v0.10:SPCP8x5 USB to serial adaptor driver&6&[&&&&2.418487] USB Serial support registered for Quatech SSU-100 USB to Serial Driver&6&[&&&&2.427031] usbcore: registered new interface driver ssu100&6&[&&&&2.433472] ssu100: v0.1:Quatech SSU-100 USB to Serial Driver&6&[&&&&2.437254] USB Serial support registered for symbol&6&[&&&&2.442237] usbcore: registered new interface driver symbol&6&[&&&&2.447764] USB Serial support registered TI 34Ldapte6&[2.454432] USB Serial support registered for TI USB 5052 2 port adapter&6&[&&&&2.461146] usb 1-1.3: new full speed USB device number 3 using s5p-ehci&6&[&&&&2.467742] usbcore: registered new interface driver ti_usb_&6&[&&&&2.474132] ti_usb_: v0.10:TI USB
Serial Driver&6&[&&&&2.480413] USB Serial support registered for Handspring Visor / Palm OS&6&[&&&&2.487020] USB Serial support registered for Sony Clie 3.5&6&[&&&&2.492591] USB Serial support registered for Sony Clie 5.0&6&[&&&&2.498175] usbcore: registered new interface driver visor&6&[&&&&2.503457] visor: USB HandSpring Visor / Palm OS driver&6&[&&&&2.510847] USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration)&6&[&&&&2.517074] USB Serial support registered for Connect Tech - WhiteHEAT&6&[&&&&2.523598] usbcore: registered new interface driver whiteheat&6&[&&&&2.529292] whiteheat: v2.0:USB ConnectTech WhiteHEAT driver&6&[&&&&2.536030] USB Serial support registered for vivopay-serial&6&[&&&&2.542666] usbcore: registered new interface driver vivopay-serial&6&[&&&&2.546801] vivopay_serial: v1.0:ViVOpay USB Serial Driver&6&[&&&&2.552432] USB Serial support registered for zio&6&[&&&&2.557070] usbcore: registered new interface driver zio&6&[&&&&2.562229] Initializing USB Mass Storage driver...&6&[&&&&2.567259] usbcore: registered new interface driver usb-storage&6&[&&&&2.573049] USB Mass Storage support registered.&6&[&&&&2.577832] s3c-udc : HS UB DevZllerver)
Samsung Electronics&6&[&&&&2.577840] s3c-udc : version 15 March 2009 (DMA Mode)&6&[&&&&2.593868] android_usb gadget: Mass Storage Function, version: &6&[&&&&2.598084] android_usb gadget: Number of LUNs=1&6&[&&&&2.602615]&&lun0: LUN: removable file: (no medium)&6&[&&&&2.610220] android_usb gadget: android_usb ready&6&[&&&&2.612628] ftdi_sio 1-1.3:1.0: FTDI USB Serial Device converter detected&6&[&&&&2.619051] usb 1-1.3: Detected FT232RL&6&[&&&&2.622725] usb 1-1.3: Number of endpoints 2&6&[&&&&2.628057] Registered gadget driver 'android_usb'&6&[&&&&2.632723] usb 1-1.3: Endpoint 1 MaxPacketSize 64&6&[&&&&2.638734] usb 1-1.3: Endpoint 2 MaxPacketSize 64&6&[&&&&2.641264] mousedev: PS/2 mouse device common for all mice&6&[&&&&2.646792] usb 1-1.3: Setting MaxPacketSize 64&6&[&&&&2.651981] input: gpio-keys as /devices/platform/gpio-keys/input/input0&6&[&&&&2.658655] usb 1-1.3: FTDI USB Serial Device converter now attached to ttyUSB0&4&[&&&&2.665817] touchscreen-1wire&&&& initialized&4&[&&&&2.669273] backlight-1wire&&&&&& initialized&4&[&&&&2.673232] setup_irq: ret = 0&4&[&&&&2.676089] PWM clock = &4&[&&&&2.679235] TCNT_FOR_SAMPLE_BIT = 3472, TCFG1 = &6&[&&&&2.684895] input: fa_ts_input as /devices/virtual/input/input1&4&[&&&&2.690927] ts-if initialized&4&[&&&&2.693829] S3C24XX RTC, (c)
Simtec Electronics&6&[&&&&2.698877] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling&6&[&&&&2.704240] s3c-rtc s3c64xx-rtc: rtcab reKY+6&&&&&2.75]-rtc s3c64xx-rtc: rtc disabled, re-enabling&6&[&&&&2.715134] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling&6&[&&&&2.720652] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling&6&[&&&&2.726449] using rtc device, s3c, for alarms&6&[&&&&2.730215] s3c-rtc s3c64xx-rtc: rtc core: registered s3c as rtc0&4&[&&&&2.: TCNTB=00000d90, TCNTO=, TINT_CSTAT=&6&[&&&&2.742742] i2c /dev entries driver&6&[&&&&2.746694] Linux video capture interface: v2.00&6&[&&&&2.750751] mfc_init: &6&S5PC110 MFC Driver, (c) 2009 Samsung Electronics&6&[&&&&2.750757] &6&[&&&&2.761756] S3C JPEG Driver, (c) 2007 Samsung Electronics&6&[&&&&2.764240] JPEG driver for S5PV210&6&[&&&&2.768168] i2c i2c-1: attached s5p_ddc into i2c adapter successfully&6&[&&&&2.774249] S5PC11X HPD Driver, (c) 2010 Samsung Electronics&6&[&&&&2.780066] S5PC11X CEC Driver, (c) 2010 Samsung Electronics&6&[&&&&2.786288] usbcore: registered new interface driver uvcvideo&6&[&&&&2.791103] USB Video Class driver (v1.1.0)&6&[&&&&2.837007] input: mma7660 as /devices/platform/s3c/i2c-0/0-004c/input/input2&6&[&&&&2.837278] mmac: MMA7660 device is probed successfully.&4&[&&&&2.837444] i2c-core: driver [mma7660] using legacy suspend method&4&[&&&&2.837497] i2c-core: driver [mma7660] using legacy resume method&6&[&&&&2.841098] MMA7660 sensor driver registered.&6&[&&&&2.845432] S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics&6&[&&&&2.851570] s3c2410-wdt s3c2410-wdt: watchdogctZe irq enabled&6&[&&&&2.859839] device-mapper: uevent: version 1.0.3&6&[&&&&2.863976] device-mapper: ioctl: 4.20.0-ioctl () initialised: &6&[&&&&2.871972] Bluetooth: Virtual HCI driver ver 1.3&6&[&&&&2.876783] Bluetooth: HCI UART driver ver 2.2&6&[&&&&2.881049] Bluetooth: HCI H4 protocol initialized&6&[&&&&2.885808] Bluetooth: HCI BCSP protocol initialized&6&[&&&&2.890747] Bluetooth: HCILL protocol initialized&6&[&&&&2.895427] Bluetooth: HCIATH3K protocol initialized&6&[&&&&2.900369] Bluetooth: Broadcom Blutonium firmware driver ver 1.2&6&[&&&&2.906591] usbcore: registered new interface driver bcm203x&6&[&&&&2.912066] Bluetooth: Digianswer Bluetooth USB driver ver 0.10&6&[&&&&2.918121] usbcore: registered new interface driver bpa10x&6&[&&&&2.923504] Bluetooth: BlueFRITZ! USB driver ver 1.2&6&[&&&&2.928570] usbcore: registered new interface driver bfusb&6&[&&&&2.933907] Bluetooth: Generic Bluetooth USB driver ver 0.6&6&[&&&&2.939608] usbcore: registered new interface driver btusb&6&[&&&&2.944907] Bluetooth: Generic Bluetooth SDIO driver ver 0.1&6&[&&&&2.950650] Bluetooth: Atheros AR30xx firmware driver ver 1.0&6&[&&&&2.956421] usbcore: registered new interface driver ath3k&6&[&&&&2.961959] cpuidle: using governor ladder&6&[&&&&2.966016] cpuidle: using governor menu&6&[&&&&2.969943] twmulti : loaded&6&[&&&&2.979184] usbcore: registered new interface driver usbhid&6&[&&&&2.979235] usbhid: USB HID core driver&6&[&&&&2.98] lowgereate 256K log 'lo_main6&[&&&&2.986579] logger: created 256K log 'log_events'&6&[&&&&2.991257] logger: created 256K log 'log_radio'&6&[&&&&2.995830] logger: created 256K log 'log_system'&6&[&&&&3.001760] ALSA device list:&6&[&&&&3.003311]&& No soundcards found.&6&[&&&&3.006690] oprofile: hardware counters not available&6&[&&&&3.011716] oprofile: using timer interrupt.&6&[&&&&3.016065] GACT probability NOT on&6&[&&&&3.019441] Mirror/redirect action on&6&[&&&&3.023069] u32 classifier&6&[&&&&3.025753]&&&& Actions configured&6&[&&&&3.029136] Netfilter messages via NETLINK v0.30.&6&[&&&&3.033871] nf_conntrack version 0.5.0 (6126 buckets, 24504 max)&6&[&&&&3.040664] ctnetlink v0.93: registering with nfnetlink.&6&[&&&&3.045125] NF_TPROXY: Transparent proxy support initialized, version 4.1.0&6&[&&&&3.052010] NF_TPROXY: Copyright (c)
BalaBit IT Ltd.&6&[&&&&3.058165] xt_time: kernel timezone is -0000&6&[&&&&3.063622] ip_tables: (C)
Netfilter Core Team&6&[&&&&3.067587] arp_tables: (C) 2002 David S. Miller&6&[&&&&3.072081] TCP cubic registered&6&[&&&&3.076230] NET: Registered protocol family 10&6&[&&&&3.084281] Mobile IPv6&6&[&&&&3.084333] ip6_tables: (C)
Netfilter Core Team&6&[&&&&3.087682] IPv6 over IPv4 tunneling driver&6&[&&&&3.095901] NET: Registered protocol family 17&6&[&&&&3.096055] NET: Registered protocol family 15&6&[&&&&3.100570] Bluetooth: RFCOMM TTY layer initialized&6&[&&&&3.105305] Bluetooth: RFCOMM socket layer0initiqlized&[3.110422] Blutooth: RFCOMM ver 1.11&6&[&&&&3.114143] Bluetooth: BNEP (Ethernet Emulation) ver 1.3&6&[&&&&3.119428] Bluetooth: BNEP filters: protocol multicast&6&[&&&&3.124632] Bluetooth: HIDP (Human Interface Emulation) ver 1.2&6&[&&&&3.130747] NET: Registered protocol family 35&5&[&&&&3.135041] Registering the dns_resolver key type&6&[&&&&3.139647] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2&6&[&&&&3.147246] ThumbEE CPU extension supported.&6&[&&&&3.151705] s5pv210_cpufreq_init: S5PV210 cpu-freq driver&6&[&&&&3.157413] regulator_init_complete: pd_mfc_supply: disabling&6&[&&&&3.162594] regulator_init_complete: pd_tv_supply: disabling&6&[&&&&3.168262] s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling&6&[&&&&3.173696] s3c-rtc s3c64xx-rtc: setting system clock to
02:06:23 UTC ()&6&[&&&&3.185290] FIMC0 registered successfully&6&[&&&&3.187537] FIMC1 registered successfully&6&[&&&&3.191483] FIMC2 registered successfully&6&[&&&&3.194248] S5PC1XX TVOUT Driver, (c) 2009 Samsung Electronics&6&[&&&&3.200466] s5p-tvout s5p-tvout: hpd status is cable removed&6&[&&&&3.212098] Freeing init memory: 1456K&6&[&&&&3.219404] yaffs: dev is
name is &mtdblock4& rw&6&[&&&&3.219454] yaffs: passed flags &&&7&[&&&&3.219487] yaffs: yaffs: Attempting MTD mount of 31.4,&mtdblock4&&7&[&&&&3.494156] yaffs: block 3 is bad&7&[&&&&3.494283] yaffs: block 4 is bad&7&[&&&&3.999885] yaffs: block 1688 is bad&7&[&& 12.649761] yaffs: yaffs_read_super:chY 0&4&[&& 12.985709] init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.&3&[&& 13.118471] init: cannot open '/initlogo.rle'&6&[&& 13.656117] dm9000 dm9000: eth0: link down&6&[&& 13.656295] ADDRCONF(NETDEV_UP): eth0: link is not ready&3&[&& 13.658033] init: cannot find '/system/bin/zte_mf210_dial', disabling 'pppd_gprs'&3&[&& 13.942426] android_usb: already disabled&6&[&& 13.945394] adb_bind_config&6&[&& 13.945977] android_work: did not send uevent (0 0&& (null))&6&[&& 15.038994] adb_open&6&[&& 16.933518] PVR_K:(Warning): SysFinalise: Version string: SGX540 S5PC110 [543, drivers/gpu/pvr/s5pc110/sysconfig.c]&4&[&& 17.980415] FriendlyARM &6&[&& 18.097602] asoc: wm8960-hifi &-& samsung-i2s.0 mapping ok&6&[&& 18.412709] input: goodix_ts_80x as /devices/virtual/input/input3&6&[&& 18.540504] gt80x-ts 2-0055: GT80X Version: GT801_1R08__Goodix_Tech&&&&&&&3&[&& 19.887190] s3cfb s3cfb: win 0: pmem_start=0x3c330000&6&[&& 19.887204] s3cfb s3cfb: [fb0] dma: 0x3c330000, cpu: 0xe3800000, size: 0x&6&[&& 19.900437] s3cfb s3cfb: [fb1] dma: 0x, cpu: 0xffa00000, size: 0x002ee000&6&[&& 19.903019] pmem: request for physical address of pmem region from process 1611.&6&[&& 20.283405] Compat-wireless backport release: compat-wireless-&6&[&& 20.283470] Backport based on linux-next.git next-&6&[&& 20.831966] cfg80211: Calling CRDA to update world regulatory domain&6&[&& 20.963735] libertas_sdio: LtasO dr&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&6&[&& 20.963782] libertas_sdio: Copyright Pierre Ossman&6&[&& 21.691297] usbcore: registered new interface driver ath9k_htc&6&[&& 21.816281] usbcore: registered new interface driver rt73usb&6&[&& 21.933482] usbcore: registered new interface driver rt2800usb&4&[&& 22.445338] &4&[&& 22.445346] rtw driver version=v3.3.2_3&4&[&& 22.445405] ##########rtw_suspend_lock_init ###########&6&[&& 22.445913] usbcore: registered new interface driver rtl8192cu&6&[&& 22.547242] usbcore: registered new interface driver zd1211rw&6&[&& 36.734830] warning: `zygote' uses 32-bit capabilities (legacy support in use)&6&[&& 50.247504] request_suspend_state: wakeup (3-&0) at
( 02:07:10. UTC)&6&[&& 51.074548] acc_open&6&[&& 51.074589] acc_release
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传了 斑竹费心了
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&6&[&&&&2.612628] ftdi_sio 1-1.3:1.0: FTDI USB Serial Device converter detected&6&[&&&&2.619051] usb 1-1.3: Detected FT232RL&6&[&&&&2.622725] usb 1-1.3: Number of endpoints 2&6&[&&&&2.628057] Registered gadget driver 'android_usb'&6&[&&&&2.632723] usb 1-1.3: Endpoint 1 MaxPacketSize 64&6&[&&&&2.638734] usb 1-1.3: Endpoint 2 MaxPacketSize 64&6&[&&&&2.641264] mousedev: PS/2 mouse device common for all mice&6&[&&&&2.646792] usb 1-1.3: Setting MaxPacketSize 64&6&[&&&&2.651981] input: gpio-keys as /devices/platform/gpio-keys/input/input0&6&[&&&&2.658655] usb 1-1.3: FTDI USB Serial Device converter now attached to ttyUSB0从这个看，插着设备开机的时候设备应该是检测到了。我想你可以写一个C程序直接调用open()在这种情况下打开&/dev/ttyUSB0&节点看看是否成功。如果成功，说明应该不是驱动的问题。
&If you have an apple and I have an apple and we exchange apples, then you and I willstill each have one apple. But if you have an idea and I have an idea and we exchangethese ideas, then each of us will have two ideas.&
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这个问题解决了吗？
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