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主题 : android 环境下使用usb转串口线问题i 复制链接 | 浏览器收藏 | 打印
^很多问题的背后都是简单的原因......
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10楼  发表于: 2011-07-05 14:43
先用PC通过串口连接板子并进入控制台, 输入 dmesg 命令就可以看到板子上内核打印的信息
一般插入USB 设备到板子上的USB host端口后, 内核通常会打印一些信息的, 比如USB设备的Vendor ID, Device ID什么的

另外, 你的线先在PC上测试过可以用了吗?
^很多问题的背后都是简单的原因......
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11楼  发表于: 2011-07-05 14:48

 回 9楼(xiexiedajia) 的帖子

现在的台式机, 也很多都没有串口了
市面上买的USB转串口的, 芯片很多都是用pl2303的, 质量参差不齐, 遇到过多次不能用的
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12楼  发表于: 2011-07-05 14:48

 回 10楼(911gt3) 的帖子

我的线在PC上装了驱动后是可以用的,
^很多问题的背后都是简单的原因......
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13楼  发表于: 2011-07-05 14:54
是windows上吧? 先通过设备管理器看看是什么芯片的

然后接板子上, 先看看kernel有没有识别到这个USB设备
仔细看看dmesg 的信息, 不行就贴上来让大家看看
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14楼  发表于: 2011-07-05 14:59
<4>S3C6410: Initialising architecture
<4>bio: create slab <bio-0> at 0
<5>SCSI subsystem initialized
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
<6>s3c-i2c s3c2440-i2c: slave address 0x10
<6>s3c-i2c s3c2440-i2c: bus frequency set to 64 KHz
<6>s3c-i2c s3c2440-i2c: i2c-0: S3C I2C adapter
<6>Advanced Linux Sound Architecture Driver Version 1.0.23.
<6>Bluetooth: Core ver 2.15
<6>NET: Registered protocol family 31
<6>Bluetooth: HCI device and connection manager initialized
<6>Bluetooth: HCI socket layer initialized
<6>Switching to clocksource clock_source_timer2
<6>NET: Registered protocol family 2
<6>IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
<6>TCP established hash table entries: 8192 (order: 4, 65536 bytes)
<6>TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
<6>TCP: Hash tables configured (established 8192 bind 8192)
<6>TCP reno registered
<6>UDP hash table entries: 256 (order: 0, 4096 bytes)
<6>UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
<6>NET: Registered protocol family 1
<6>RPC: Registered udp transport module.
<6>RPC: Registered tcp transport module.
<6>RPC: Registered tcp NFSv4.1 backchannel transport module.
<6>ashmem: initialized
<6>squashfs: version 4.0 (2009/01/31) Phillip Lougher
<7>yaffs built May 18 2011 21:04:22 Installing.
<6>io scheduler noop registered (default)
<6>io scheduler cfq registered
<4>S3C_LCD clock got enabled :: 133.000 Mhz
<6>LCD TYPE :: N43 will be initialized
<4>Window[0] - FB1: map_video_memory: clear ff600000:0007f800
<4>            FB1: map_video_memory: dma=5e300000 cpu=ff600000 size=0007f800
<4>Window[0] - FB2: map_video_memory: clear ff63fc00:0003fc00
<4>            FB2: map_video_memory: dma=5e33fc00 cpu=ff63fc00 size=0003fc00
<4>Console: switching to colour frame buffer device 60x34
<6>fb0: s3cfb frame buffer device
<4>Window[1] - FB1: map_video_memory: clear ff700000:0007f800
<4>            FB1: map_video_memory: dma=5e380000 cpu=ff700000 size=0007f800
<4>Window[1] - FB2: map_video_memory: clear ff73fc00:0003fc00
<4>            FB2: map_video_memory: dma=5e3bfc00 cpu=ff73fc00 size=0003fc00
<6>fb1: s3cfb frame buffer device
<4>backlight    initialized
<4>leds initialized
<4>pwm  initialized
<4>adc  initialized
<6>s3c6400-uart.0: s3c2410_serial0 at MMIO 0x7f005000 (irq = 16) is a S3C6400/10
<6>s3c6400-uart.1: s3c2410_serial1 at MMIO 0x7f005400 (irq = 20) is a S3C6400/10
<6>s3c6400-uart.2: s3c2410_serial2 at MMIO 0x7f005800 (irq = 24) is a S3C6400/10
<6>s3c6400-uart.3: s3c2410_serial3 at MMIO 0x7f005c00 (irq = 28) is a S3C6400/10
<6>loop: module loaded
<6>pmem: 1 init
<4>S3C NAND Driver, (c) 2008 Samsung Electronics
<4>MLC nand initialized, 2011 ported by FriendlyARM
<4>S3C NAND Driver is using hardware ECC.
<6>NAND device: Manufacturer ID: 0xec, Chip ID: 0xd5 (Samsung NAND 2GiB 3,3V 8-bit)
<5>Creating 3 MTD partitions on "NAND 2GiB 3,3V 8-bit":
<5>0x000000000000-0x000000400000 : "Bootloader"
<5>0x000000400000-0x000000c00000 : "Kernel"
<5>0x000000c00000-0x000080000000 : "File System"
<5>UBI: attaching mtd2 to ubi0
<5>UBI: physical eraseblock size:   1048576 bytes (1024 KiB)
<5>UBI: logical eraseblock size:    1032192 bytes
<5>UBI: smallest flash I/O unit:    8192
<5>UBI: VID header offset:          8192 (aligned 8192)
<5>UBI: data offset:                16384
<5>UBI: max. sequence number:       278
<5>UBI: attached mtd2 to ubi0
<5>UBI: MTD device name:            "File System"
<5>UBI: MTD device size:            2036 MiB
<5>UBI: number of good PEBs:        2034
<5>UBI: number of bad PEBs:         2
<5>UBI: max. allowed volumes:       128
<5>UBI: wear-leveling threshold:    4096
<5>UBI: number of internal volumes: 1
<5>UBI: number of user volumes:     1
<5>UBI: available PEBs:             0
<5>UBI: total number of reserved PEBs: 2034
<5>UBI: number of PEBs reserved for bad PEB handling: 20
<5>UBI: max/mean erase counter: 2/1
<5>UBI: image sequence number:  1757657494
<5>UBI: background thread "ubi_bgt0d" started, PID 610
<6>PPP generic driver version 2.4.2
<6>PPP Deflate Compression module registered
<6>PPP BSD Compression module registered
<6>dm9000 Ethernet Driver, V1.31
<6>eth0: dm9000a at d0930000,d0e00004 IRQ 108 MAC: 08:90:90:90:90:90 (chip)
<6>ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
<7>ohci_hcd: block sizes: ed 64 td 64
<7>s3c2410-ohci s3c2410-ohci: s3c2410_start_hc:
<6>s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
<7>drivers/usb/core/inode.c: creating file 'devices'
<7>drivers/usb/core/inode.c: creating file '001'
<6>s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
<6>s3c2410-ohci s3c2410-ohci: irq 79, io mem 0x74300000
<7>s3c2410-ohci s3c2410-ohci: created debug files
<7>s3c2410-ohci s3c2410-ohci: OHCI controller state
<7>s3c2410-ohci s3c2410-ohci: OHCI 1.0, NO legacy support registers
<7>s3c2410-ohci s3c2410-ohci: control 0x083 HCFS=operational CBSR=3
<7>s3c2410-ohci s3c2410-ohci: cmdstatus 0x00000 SOC=0
<7>s3c2410-ohci s3c2410-ohci: intrstatus 0x00000004 SF
<7>s3c2410-ohci s3c2410-ohci: intrenable 0x8000005a MIE RHSC UE RD WDH
<7>s3c2410-ohci s3c2410-ohci: hcca frame #0005
<7>s3c2410-ohci s3c2410-ohci: roothub.a 02001202 POTPGT=2 NOCP NPS NDP=2(2)
<7>s3c2410-ohci s3c2410-ohci: roothub.b 00000000 PPCM=0000 DR=0000
<7>s3c2410-ohci s3c2410-ohci: roothub.status 00008000 DRWE
<7>s3c2410-ohci s3c2410-ohci: roothub.portstatus [0] 0x00010101 CSC PPS CCS
<7>s3c2410-ohci s3c2410-ohci: roothub.portstatus [1] 0x00000100 PPS
<7>usb usb1: default language 0x0409
<7>usb usb1: udev 1, busnum 1, minor = 0
<6>usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
<6>usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>usb usb1: Product: S3C24XX OHCI
<6>usb usb1: Manufacturer: Linux 2.6.36-FriendlyARM ohci_hcd
<6>usb usb1: SerialNumber: s3c24xx
<7>usb usb1: usb_probe_device
<7>usb usb1: configuration #1 chosen from 1 choice
<7>usb usb1: adding 1-0:1.0 (config #1, interface 0)
<7>hub 1-0:1.0: usb_probe_interface
<7>hub 1-0:1.0: usb_probe_interface - got id
<6>hub 1-0:1.0: USB hub found
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa006,0x2900,0x0000,ce027ba8,000f)
<6>hub 1-0:1.0: 2 ports detected
<7>hub 1-0:1.0: standalone hub
<7>hub 1-0:1.0: no power switching (usb 1.0)
<7>hub 1-0:1.0: no over-current protection
<7>hub 1-0:1.0: power on to power good time: 4ms
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa000,0x0000,0x0000,ce027b58,0004)
<7>hub 1-0:1.0: local power source is good
<7>hub 1-0:1.0: trying to enable port power on non-switchable hub
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2303,0x0008,0x0001,ce027b30,0000)
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2303,0x0008,0x0002,ce027b30,0000)
<7>drivers/usb/core/inode.c: creating file '001'
<6>usbcore: registered new interface driver usbserial
<6>USB Serial support registered for generic
<6>usbcore: registered new interface driver usbserial_generic
<6>usbserial: USB Serial Driver core
<6>USB Serial support registered for aircable
<6>usbcore: registered new interface driver aircable
<6>USB Serial support registered for ark3116
<6>usbcore: registered new interface driver ark3116
<6>ark3116:v0.6:USB ARK3116 serial/IrDA driver
<6>USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
<6>usbcore: registered new interface driver belkin
<6>belkin_sa: v1.3:USB Belkin Serial converter driver
<6>USB Serial support registered for ch341-uart
<6>usbcore: registered new interface driver ch341
<6>USB Serial support registered for cp210x
<6>usbcore: registered new interface driver cp210x
<6>cp210x: v0.09:Silicon Labs CP210x RS232 serial adaptor driver
<6>USB Serial support registered for Reiner SCT Cyberjack USB card reader
<6>usbcore: registered new interface driver cyberjack
<6>cyberjack: v1.01 Matthias Bruestle
<6>cyberjack: REINER SCT cyberJack pinpad/e-com USB Chipcard Reader Driver
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0001,ce03fe18,0004)
<7>s3c2410-ohci s3c2410-ohci: GetStatus roothub.portstatus [0] = 0x00010101 CSC PPS CCS
<7>hub 1-0:1.0: port 1: status 0101 change 0001
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2301,0x0010,0x0001,ce03fe48,0000)
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce03fe18,0004)
<6>USB Serial support registered for DeLorme Earthmate USB
<6>USB Serial support registered for HID->COM RS232 Adapter
<6>USB Serial support registered for Nokia CA-42 V2 Adapter
<6>usbcore: registered new interface driver cypress
<6>cypress_m8: v1.10:Cypress USB to Serial Driver
<6>USB Serial support registered for debug
<6>usbcore: registered new interface driver debug
<6>USB Serial support registered for Digi 2 port USB adapter
<6>USB Serial support registered for Digi 4 port USB adapter
<6>usbcore: registered new interface driver digi_acceleport
<6>digi_acceleport: v1.80.1.2:Digi AccelePort USB-2/USB-4 Serial Converter driver
<6>USB Serial support registered for Edgeport 2 port adapter
<6>USB Serial support registered for Edgeport 4 port adapter
<6>USB Serial support registered for Edgeport 8 port adapter
<6>USB Serial support registered for EPiC device
<6>usbcore: registered new interface driver io_edgeport
<6>io_edgeport: v2.7:Edgeport USB Serial Driver
<6>USB Serial support registered for Edgeport TI 1 port adapter
<6>USB Serial support registered for Edgeport TI 2 port adapter
<6>usbcore: registered new interface driver io_ti
<6>io_ti: v0.7mode043006:Edgeport USB Serial Driver
<7>hub 1-0:1.0: state 7 ports 2 chg 0002 evt 0000
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0001,ce08de18,0004)
<7>hub 1-0:1.0: port 1, status 0101, change 0000, 12 Mb/s
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2303,0x0004,0x0001,ce08ddb8,0000)
<6>USB Serial support registered for empeg
<6>usbcore: registered new interface driver empeg
<6>empeg: v1.3:USB Empeg Mark I/II Driver
<6>USB Serial support registered for FTDI USB Serial Device
<6>usbcore: registered new interface driver ftdi_sio
<6>ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver
<6>USB Serial support registered for funsoft
<6>usbcore: registered new interface driver funsoft
<6>USB Serial support registered for Garmin GPS usb/tty
<6>usbcore: registered new interface driver garmin_gps
<6>garmin_gps: v0.33:garmin gps driver
<6>USB Serial support registered for hp4X
<6>usbcore: registered new interface driver hp4X
<6>hp4x: v1.00:HP4x (48/49) Generic Serial driver
<6>USB Serial support registered for PocketPC PDA
<6>usbcore: registered new interface driver ipaq
<6>ipaq: v1.0:USB PocketPC PDA driver
<6>USB Serial support registered for IPWireless converter
<6>usbcore: registered new interface driver ipwtty
<6>ipw: v0.4:IPWireless tty driver
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0001,ce08dd88,0004)
<7>s3c2410-ohci s3c2410-ohci: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<6>USB Serial support registered for IR Dongle
<6>usbcore: registered new interface driver ir-usb
<6>ir_usb: v0.5:USB IR Dongle driver
<6>USB Serial support registered for iuu_phoenix
<6>usbcore: registered new interface driver iuu_phoenix
<6>iuu_phoenix: v0.12:Infinity USB Unlimited Phoenix driver
<6>USB Serial support registered for Keyspan - (without firmware)
<6>USB Serial support registered for Keyspan 1 port adapter
<6>USB Serial support registered for Keyspan 2 port adapter
<6>USB Serial support registered for Keyspan 4 port adapter
<6>usbcore: registered new interface driver keyspan
<6>keyspan: v1.1.5:Keyspan USB to Serial Converter Driver
<6>USB Serial support registered for Keyspan PDA
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2301,0x0014,0x0001,ce08ddb8,0000)
<6>usb 1-1: new full speed USB device using s3c2410-ohci and address 2
<6>USB Serial support registered for Keyspan PDA - (prerenumeration)
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2303,0x0004,0x0001,ce08ddb8,0000)
<6>USB Serial support registered for Xircom / Entregra PGS - (prerenumeration)
<6>usbcore: registered new interface driver keyspan_pda
<6>keyspan_pda: v1.1:USB Keyspan PDA Converter driver
<6>USB Serial support registered for KL5KUSB105D / PalmConnect
<6>usbcore: registered new interface driver kl5kusb105d
<6>kl5kusb105: v0.4:KLSI KL5KUSB105 chipset USB->Serial Converter driver
<6>USB Serial support registered for KOBIL USB smart card terminal
<6>usbcore: registered new interface driver kobil
<6>kobil_sct: 21/05/2004:KOBIL USB Smart Card Terminal Driver (experimental)
<6>USB Serial support registered for MCT U232
<6>usbcore: registered new interface driver mct_u232
<6>mct_u232: z2.1:Magic Control Technology USB-RS232 converter driver
<6>USB Serial support registered for Moschip 2 port adapter
<6>mos7720: 2.1:Moschip USB Serial Driver
<6>usbcore: registered new interface driver moschip7720
<6>USB Serial support registered for Moschip 7840/7820 USB Serial Driver
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0001,ce08dd88,0004)
<7>s3c2410-ohci s3c2410-ohci: GetStatus roothub.portstatus [0] = 0x00100103 PRSC PPS PES CCS
<6>mos7840: 1.3.2:Moschip 7840/7820 USB Serial Driver
<6>usbcore: registered new interface driver mos7840
<6>USB Serial support registered for moto-modem
<6>usbcore: registered new interface driver moto-modem
<6>USB Serial support registered for navman
<6>usbcore: registered new interface driver navman
<6>USB Serial support registered for ZyXEL - omni.net lcd plus usb
<6>usbcore: registered new interface driver omninet
<6>omninet: v1.1:USB ZyXEL omni.net LCD PLUS Driver
<6>USB Serial support registered for opticon
<6>usbcore: registered new interface driver opticon
<6>USB Serial support registered for GSM modem (1-port)
<6>usbcore: registered new interface driver option
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2301,0x0014,0x0001,ce08ddb8,0000)
<6>option: v0.7.2:USB Driver for GSM modems
<6>USB Serial support registered for oti6858
<6>usbcore: registered new interface driver oti6858
<6>USB Serial support registered for pl2303
<6>usbcore: registered new interface driver pl2303
<6>pl2303: Prolific PL2303 USB to serial adaptor driver
<6>USB Serial support registered for qcaux
<6>usbcore: registered new interface driver qcaux
<7>usb 1-1: ep0 maxpacket = 8
<6>USB Serial support registered for Qualcomm USB modem
<6>usbcore: registered new interface driver qcserial
<6>safe_serial: v0.1:USB Safe Encapsulated Serial
<6>USB Serial support registered for safe_serial
<7>usb 1-1: default language 0x0409
<6>usbcore: registered new interface driver safe_serial
<6>USB Serial support registered for siemens_mpi
<6>usbcore: registered new interface driver siemens_mpi
<7>usb 1-1: udev 2, busnum 1, minor = 1
<6>usb 1-1: New USB device found, idVendor=05e3, idProduct=0606
<6>usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
<6>Driver for Siemens USB/MPI adapter
<6>Version 0.1 09/26/2005 Thomas Hergenhahn@web.de http://libnodave.sf.net
<6>usb 1-1: Product: USB Hub 2.0
<7>usb 1-1: usb_probe_device
<7>usb 1-1: configuration #1 chosen from 1 choice
<7>usb 1-1: adding 1-1:1.0 (config #1, interface 0)
<6>USB Serial support registered for Sierra USB modem
<7>hub 1-1:1.0: usb_probe_interface
<7>hub 1-1:1.0: usb_probe_interface - got id
<6>hub 1-1:1.0: USB hub found
<6>hub 1-1:1.0: 4 ports detected
<7>hub 1-1:1.0: standalone hub
<7>hub 1-1:1.0: individual port power switching
<7>hub 1-1:1.0: individual port over-current protection
<7>hub 1-1:1.0: power on to power good time: 44ms
<6>usbcore: registered new interface driver sierra
<6>sierra: v.1.7.16:USB Driver for Sierra Wireless USB modems
<7>hub 1-1:1.0: local power source is good
<7>hub 1-1:1.0: enabling power on all ports
<6>USB Serial support registered for SPCP8x5
<6>usbcore: registered new interface driver spcp8x5
<6>spcp8x5: v0.10:SPCP8x5 USB to serial adaptor driver
<6>USB Serial support registered for Quatech SSU-100 USB to Serial Driver
<6>usbcore: registered new interface driver ssu100
<6>ssu100: v0.1:Quatech SSU-100 USB to Serial Driver
<7>drivers/usb/core/inode.c: creating file '002'
<7>hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0001,ce08de18,0004)
<6>USB Serial support registered for symbol
<6>usbcore: registered new interface driver symbol
<6>USB Serial support registered for TI USB 3410 1 port adapter
<6>USB Serial support registered for TI USB 5052 2 port adapter
<6>usbcore: registered new interface driver ti_usb_3410_5052
<6>ti_usb_3410_5052: v0.10:TI USB 3410/5052 Serial Driver
<6>USB Serial support registered for Handspring Visor / Palm OS
<6>USB Serial support registered for Sony Clie 3.5
<6>USB Serial support registered for Sony Clie 5.0
<6>usbcore: registered new interface driver visor
<6>visor: USB HandSpring Visor / Palm OS driver
<6>USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration)
<6>USB Serial support registered for Connect Tech - WhiteHEAT
<6>usbcore: registered new interface driver whiteheat
<6>whiteheat: v2.0:USB ConnectTech WhiteHEAT driver
<6>USB Serial support registered for vivopay-serial
<6>usbcore: registered new interface driver vivopay-serial
<6>vivopay_serial: v1.0:ViVOpay USB Serial Driver
<6>USB Serial support registered for zio
<6>usbcore: registered new interface driver zio
<6>Initializing USB Mass Storage driver...
<6>usbcore: registered new interface driver usb-storage
<6>USB Mass Storage support registered.
<6>s3c-hsotg s3c-hsotg: regs d0940000, irq 90
<7>hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0004
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<7>s3c2410-ohci s3c2410-ohci: GetStatus roothub.portstatus [1] = 0x00010301 CSC LSDA PPS CCS
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2301,0x0010,0x0002,ce08de48,0000)
<7>hub 1-0:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<6>s3c-hsotg s3c-hsotg: GRXFSIZ=0x00001800, GNPTXFSIZ=0x18001800
<6>s3c-hsotg s3c-hsotg: shared fifos
<6>s3c-hsotg s3c-hsotg: DCFG=0x00200000, DCTL=0x00000002, DIEPMSK=0000000f
<6>s3c-hsotg s3c-hsotg: GAHBCFG=0x00000000, 0x44=0x00000000
<6>s3c-hsotg s3c-hsotg: GRXFSIZ=0x00000800, GNPTXFSIZ=0x04000800
<6>s3c-hsotg s3c-hsotg: DPTx[1] FSize=768, StAddr=0x00000f00
<6>s3c-hsotg s3c-hsotg: DPTx[2] FSize=768, StAddr=0x00001200
<6>s3c-hsotg s3c-hsotg: DPTx[3] FSize=768, StAddr=0x00001500
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<7>s3c2410-ohci s3c2410-ohci: GetStatus roothub.portstatus [1] = 0x00010100 CSC PPS
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2301,0x0010,0x0002,ce08de48,0000)
<6>s3c-hsotg s3c-hsotg: DPTx[4] FSize=768, StAddr=0x00001800
<6>s3c-hsotg s3c-hsotg: DPTx[5] FSize=768, StAddr=0x00001b00
<6>s3c-hsotg s3c-hsotg: DPTx[6] FSize=768, StAddr=0x00001e00
<6>s3c-hsotg s3c-hsotg: DPTx[7] FSize=768, StAddr=0x00002100
<6>s3c-hsotg s3c-hsotg: DPTx[8] FSize=768, StAddr=0x00002400
<6>s3c-hsotg s3c-hsotg: DPTx[9] FSize=768, StAddr=0x00002700
<6>s3c-hsotg s3c-hsotg: DPTx[10] FSize=768, StAddr=0x00002a00
<6>s3c-hsotg s3c-hsotg: DPTx[11] FSize=768, StAddr=0x00002d00
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<6>s3c-hsotg s3c-hsotg: DPTx[12] FSize=768, StAddr=0x00003000
<6>s3c-hsotg s3c-hsotg: DPTx[13] FSize=768, StAddr=0x00003300
<6>s3c-hsotg s3c-hsotg: DPTx[14] FSize=768, StAddr=0x00003600
<6>s3c-hsotg s3c-hsotg: DPTx[15] FSize=768, StAddr=0x00003900
<6>s3c-hsotg s3c-hsotg: ep0-in: EPCTL=0x00008000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep0-out: EPCTL=0x00008000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep1-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<6>s3c-hsotg s3c-hsotg: ep1-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep2-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep2-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep3-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep3-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep4-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<6>s3c-hsotg s3c-hsotg: ep4-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep5-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep5-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep6-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep6-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<7>hub 1-0:1.0: debounce: port 2: total 125ms stable 100ms status 0x100
<7>hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0000
<6>s3c-hsotg s3c-hsotg: ep7-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep7-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep8-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep8-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep9-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep9-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep10-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep10-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep11-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep11-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep12-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep12-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep13-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep13-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep14-in: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: ep14-out: EPCTL=0x00000000, SIZ=0x00000000, DMA=0x00000000
<6>s3c-hsotg s3c-hsotg: DVBUSDIS=0x000017d7, DVBUSPULSE=000005b8
<6>android init
<6>android_probe pdata: c06c49b8
<6>android_bind
<7>android_bind_config
<6>android_usb gadget: android_usb ready
<7>hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0004
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<7>s3c2410-ohci s3c2410-ohci: GetStatus roothub.portstatus [1] = 0x00010301 CSC LSDA PPS CCS
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2301,0x0010,0x0002,ce08de48,0000)
<7>hub 1-0:1.0: port 2, status 0301, change 0001, 1.5 Mb/s
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<6>s3c-hsotg s3c-hsotg: new device is full-speed
<6>s3c-hsotg s3c-hsotg: s3c_hsotg_irq: USBRst
<6>s3c-hsotg s3c-hsotg: EP0: DIEPCTL0=0x00008000, DOEPCTL0=0x80008000
<6>s3c-hsotg s3c-hsotg: DCTL=0x00000002
<6>s3c-hsotg s3c-hsotg: EP0: DIEPCTL0=0x00008000, DOEPCTL0=0x80008000
<6>s3c-hsotg s3c-hsotg: S3C_GINTSTS_USBSusp
<6>s3c-hsotg s3c-hsotg: s3c_hsotg_irq: USBRst
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<7>s3c2410-ohci s3c2410-ohci: GetStatus roothub.portstatus [1] = 0x00010100 CSC PPS
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0x2301,0x0010,0x0002,ce08de48,0000)
<6>s3c-hsotg s3c-hsotg: bound driver android_usb
<6>f_adb init
<6>android_register_function adb
<6>f_mass_storage init
<6>fsg_probe pdev: c06c45d8, pdata: c06c4940
<6>android_register_function usb_mass_storage
<6>android_usb gadget: Mass Storage Function, version: 2009/09/11
<6>android_usb gadget: Number of LUNs=1
<6> lun0: LUN: removable file: (no medium)
<6>adb_bind_config
<6>mice: PS/2 mouse device common for all mice
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<6>input: gpio-keys as /devices/platform/gpio-keys/input/input0
<6>S3C Touchscreen driver, (c) 2010 FriendlyARM
<6>touchscreen got loaded successfully : 12 bits
<4>touchscreen-1wire    initialized
<4>backlight-1wire      initialized
<6>input: TouchScreen Pipe as /devices/virtual/input/input1
<4>ts-if        initialized
<4>S3C24XX RTC, (c) 2004,2006 Simtec Electronics
<6>s3c-rtc s3c64xx-rtc: rtc disabled, re-enabling
<6>using rtc device, s3c, for alarms
<6>s3c-rtc s3c64xx-rtc: rtc core: registered s3c as rtc0
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<6>i2c /dev entries driver
<6>Linux video capture interface: v2.00
<6>usbcore: registered new interface driver usbvision
<6>USBVision USB Video Device Driver for Linux : 0.9.10
<6>usbcore: registered new interface driver pvrusb2
<6>pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
<6>pvrusb2: Debug mask is 31 (0x1f)
<4>one_wire_status: 4
<6>usbcore: registered new interface driver zr364xx
<6>zr364xx: Zoran 364xx
<6>usbcore: registered new interface driver stkwebcam
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<6>gspca: main v2.10.0 registered
<6>usbcore: registered new interface driver hdpvr
<6>usbcore: registered new interface driver s2255
<6>s3c-fimc: controller 0 registered successfully
<6>s3c-fimc: controller 1 registered successfully
<4>FIMC Driver, 2010 ported by FriendlyARM http://www.arm9.net
<4>ov965x: probe
<4>parent clock for camera: 266.000 MHz, divisor: 11
<4>[CAM]RESET CAM.
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<7>hub 1-0:1.0: debounce: port 2: total 125ms stable 100ms status 0x100
<7>hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0004
<7>s3c2410-ohci s3c2410-ohci: s3c2410_hub_control(ce0a8400,0xa300,0x0000,0x0002,ce08de18,0004)
<6>S3C JPEG Driver, (c) 2007 Samsung Electronics
<6>s3c-g2d: Driver loaded succesfully
<6>s3c-g2d: Module initialized.
<6>s3c-g3d: detected FIMG-3DSE version 1.5.0
<6>s3c-g3d: Driver loaded succesfully
<6>s3c-g3d: Module initialized.
<6>usbcore: registered new interface driver uvcvideo
<6>USB Video Class driver (v0.1.0)
<6>Bluetooth: HCI UART driver ver 2.2
<6>Bluetooth: HCI H4 protocol initialized
<6>Bluetooth: HCILL protocol initialized
<6>Bluetooth: Generic Bluetooth USB driver ver 0.6
<4>one_wire_status: 4
<6>usbcore: registered new interface driver btusb
<6>sdhci: Secure Digital Host Controller Interface driver
<6>sdhci: Copyright(c) Pierre Ossman
<6>s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133000000 Hz)
<4>one_wire_status: 5
<6>s3c-sdhci s3c-sdhci.0: clock source 1: hsmmc (133000000 Hz)
<6>s3c-sdhci s3c-sdhci.0: clock source 2: mmc_bus (24000000 Hz)
<7>Registered led device: mmc0::
<6>mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
<6>s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133000000 Hz)
<6>s3c-sdhci s3c-sdhci.1: clock source 1: hsmmc (133000000 Hz)
<6>s3c6400_setup_sdhci_cfg_card: CTRL 2=c0004120, 3=80808080
<6>s3c-sdhci s3c-sdhci.1: clock source 2: mmc_bus (24000000 Hz)
<4>one_wire_status: 2
<7>Registered led device: mmc1::
<6>mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA
<6>logger: created 64K log 'log_main'
<6>logger: created 256K log 'log_events'
<6>logger: created 64K log 'log_radio'
<6>logger: created 64K log 'log_system'
<6>s3c6400_setup_sdhci_cfg_card: CTRL 2=c0004120, 3=80808080
<6>asoc: AC97 HiFi <-> s3c-ac97 mapping ok
<6>ALSA device list:
<6>  #0: MINI6410 (WM9713)
<6>TCP cubic registered
<6>NET: Registered protocol family 17
<6>Bluetooth: L2CAP ver 2.15
<6>Bluetooth: L2CAP socket layer initialized
<6>Bluetooth: SCO (Voice Link) ver 0.6
<6>Bluetooth: SCO socket layer initialized
<6>Bluetooth: RFCOMM TTY layer initialized
<6>Bluetooth: RFCOMM socket layer initialized
<4>one_wire_status: 2
<6>Bluetooth: RFCOMM ver 1.11
<6>Bluetooth: BNEP (Ethernet Emulation) ver 1.3
<6>Bluetooth: HIDP (Human Interface Emulation) ver 1.2
<6>VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
<4>one_wire_status: 4
<6>s3c-rtc s3c64xx-rtc: setting system clock to 2000-01-18 04:46:29 UTC (948170789)
<6>Freeing init memory: 1396K
<5>UBIFS: recovery needed
<5>UBIFS: recovery completed
<5>UBIFS: mounted UBI device 0, volume 0, name "FriendlyARM-root"
<5>UBIFS: file system size:   2064384000 bytes (2016000 KiB, 1968 MiB, 2000 LEBs)
<5>UBIFS: journal size:       12517376 bytes (12224 KiB, 11 MiB, 13 LEBs)
<5>UBIFS: media format:       w4/r0 (latest is w4/r0)
<5>UBIFS: default compressor: lzo
<5>UBIFS: reserved for root:  0 bytes (0 KiB)
<4>one_wire_status: 3
<3>init: cannot open '/initlogo.rle'
<4>init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
<6>enabling adb
<6>adb_open
<6>warning: `rild' uses 32-bit capabilities (legacy support in use)
<6>Compat-wireless backport release: compat-wireless-2011-01-06
<6>Backport based on linux-next.git next-20110111
<6>cfg80211: Calling CRDA to update world regulatory domain
<6>libertas_sdio: Libertas SDIO driver
<6>libertas_sdio: Copyright Pierre Ossman
<6>usbcore: registered new interface driver ath9k_hif_usb
<6>usbcore: registered new interface driver rt73usb
<6>usbcore: registered new interface driver rt2800usb
<6>usbcore: registered new interface driver zd1211rw
<6>request_suspend_state: wakeup (3->0) at 60287735489 (2000-01-18 04:47:19.929423384 UTC)
<7>hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0002
<7>hub 1-1:1.0: port 1, status 0101, change 0001, 12 Mb/s
<7>hub 1-1:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
<6>usb 1-1.1: new full speed USB device using s3c2410-ohci and address 3
<7>usb 1-1.1: ep0 maxpacket = 8
<7>usb 1-1.1: default language 0x0409
<7>usb 1-1.1: udev 3, busnum 1, minor = 2
<6>usb 1-1.1: New USB device found, idVendor=0403, idProduct=6001
<6>usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
<6>usb 1-1.1: Product: FT232R USB UART
<6>usb 1-1.1: Manufacturer: FTDI
<6>usb 1-1.1: SerialNumber: A4004mNy
<7>usb 1-1.1: usb_probe_device
<7>usb 1-1.1: configuration #1 chosen from 1 choice
<7>usb 1-1.1: adding 1-1.1:1.0 (config #1, interface 0)
<7>usbserial_generic 1-1.1:1.0: usb_probe_interface
<7>usbserial_generic 1-1.1:1.0: usb_probe_interface - got id
<7>ftdi_sio 1-1.1:1.0: usb_probe_interface
<7>ftdi_sio 1-1.1:1.0: usb_probe_interface - got id
<6>ftdi_sio 1-1.1:1.0: FTDI USB Serial Device converter detected
<6>usb 1-1.1: Detected FT232RL
<6>usb 1-1.1: Number of endpoints 2
<6>usb 1-1.1: Endpoint 1 MaxPacketSize 64
<6>usb 1-1.1: Endpoint 2 MaxPacketSize 64
<6>usb 1-1.1: Setting MaxPacketSize 64
<6>usb 1-1.1: FTDI USB Serial Device converter now attached to ttyUSB0
<7>drivers/usb/core/inode.c: creating file '003'
<7>hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0002
/ #
/ #
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15楼  发表于: 2011-07-05 15:00
芯片是FTDI的
^很多问题的背后都是简单的原因......
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16楼  发表于: 2011-07-05 15:07
kernel已识别到, 设备是ttyUSB0
你可以输入命令
ls -l /dev/ttyUSB0
应该是有这个文件, 你看看权限是怎么样的
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17楼  发表于: 2011-07-05 15:07
FTDI USB Serial Device converter now attached to ttyUSB0,但是ITEST软件还是识别不了啊
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18楼  发表于: 2011-07-05 15:08

 回 16楼(911gt3) 的帖子

crw-rw---- root     radio    188,   0 2000-01-18 04:46 ttyUSB0
^很多问题的背后都是简单的原因......
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19楼  发表于: 2011-07-05 15:14
chmod 0666 /dev/ttyUSB0
再试试
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