xr_usb_serial_linux-2.6.18-to-3.4
所属分类:Linux/Unix编程
开发工具:LINUX
文件大小:19KB
下载次数:6
上传日期:2017-06-23 09:52:25
上 传 者:
板砖
说明: XR21V1410/1412/1414 USB HUB驱动程序,适用于linux 2.6-3.4版本
(The XR21V1410/1412/1414 USB HUB driver is available for the Linux 2.6-3.4 version)
文件列表:
Makefile (319, 2014-06-11)
xr_usbserial_ioctl.h (1567, 2015-01-07)
xr_usb_serial_common.c (61030, 2015-01-10)
xr_usb_serial_common.h (4902, 2015-01-10)
xr_usb_serial_hal.c (32828, 2015-01-10)
Exar USB Serial Driver
======================
Version 1A, 1/9/2015
This driver will work with any USB UART function in these Exar devices:
XR21V1410/1412/1414
XR21B1411
XR21B1420/1422/1424
XR22801/802/804
The source code has been tested on Linux kernels 2.6.18 to 3.4.x. This may also work with other kernels.
Installation
------------
* Compile and install the common usb serial driver module
# make
# insmod ./xr_usb_serial_common.ko
* Plug the device into the USB host. You should see up to four devices created,
typically /dev/ttyUSB[0-3].
Tips for Debugging
------------------
* Check that the USB UART is detected by the system
# lsusb
* Check that the CDC-ACM driver was not installed for the Exar USB UART
# ls /dev/tty*
To remove the CDC-ACM driver and install the driver:
# rmmod cdc-acm
# modprobe -r usbserial
# modprobe usbserial
# insmod ./xr_usb_serial_common.ko
Technical Support
-----------------
Send any technical questions/issues to uarttechsupport@exar.com.
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