Debug Mini2440 on Ubuntu

来源：互联网发布：ubuntu修改主机名编辑：程序博客网时间：2024/05/19 14:19

1:usb转串口，usb转串口芯片为pl2303，ubuntu10.04带了该芯片的驱动，插上usb后通过dmesg可以查看驱动打印的信息

[ 97.620050] usb 5-2: new full speed USB device using ohci_hcd and address 2

[ 97.787229] usb 5-2: configuration #1 chosen from 1 choice

[ 97.823419] usbcore: registered new interface driver usbserial

[ 97.823444] USB Serial support registered for generic

[ 97.823484] usbcore: registered new interface driver usbserial_generic

[ 97.823486] usbserial: USB Serial Driver core

[ 97.857054] USB Serial support registered for pl2303

[ 97.857085] pl2303 5-2:1.0: pl2303 converter detected

[ 97.878317] usb 5-2: pl2303 converter now attached to ttyUSB0

[ 97.878530] usbcore: registered new interface driver pl2303

[ 97.878533] pl2303: Prolific PL2303 USB to serial adaptor driver

通过lsusb也可以查看

Bus 005 Device 002: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port

2：sudo apt-get install minicom

3: sudo minicom -D /dev/ttyUSB0,并在设置中把硬件流控去掉就可以正常使用了。

4：dnw的linux版本，可以在arm9bbs上下载

5：make,

sudo insmod secbulk.ko

sudo ./dnw xxx

Done!