TS-7970 USB Device: Difference between revisions
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m (Links auto-updated for 2022 re-branding ( https://github.com/embeddedarm/linux-3.10.17-imx6/blob/master/Documentation/usb/linux-cdc-acm.inf → https://github.com/embeddedTS/linux-3.10.17-imx6/blob/master/Documentation/usb/linux-cdc-acm.inf https://github.com/embeddedarm/linux-3.10.17-imx6/blob/master/Documentation/usb/linux.inf → https://github.com/embeddedTS/linux-3.10.17-imx6/blob/master/Documentation/usb/linux.inf)) |
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This SBC includes support to act as a USB peripheral to another system. Remove the [[#Jumpers|"CON EN" jumper]] to disable the on-board USB serial debug port and connect the USB device port ([[#USB_Device| | This SBC includes support to act as a USB peripheral to another system. Remove the [[#Jumpers|"CON EN" jumper]] to disable the on-board USB serial debug port and connect the USB device port ([[#USB_Device|connector]]) to the CPU's OTG port. The CPU port is strapped to only act as a USB device. Several devices are compiled into the default kernel. Other devices can be compiled into the kernel by following the [[#Compile_the_Kernel|compile the kernel section]]. | ||
''' USB Serial ''' | ''' USB Serial ''' | ||
Revision as of 11:53, 15 December 2022
This SBC includes support to act as a USB peripheral to another system. Remove the "CON EN" jumper to disable the on-board USB serial debug port and connect the USB device port (connector) to the CPU's OTG port. The CPU port is strapped to only act as a USB device. Several devices are compiled into the default kernel. Other devices can be compiled into the kernel by following the compile the kernel section.
USB Serial
modprobe g_serial use_acm=1
This will create the device "/dev/ttyGS0". See the kernel documentation for more information:
USB Ethernet
modprobe g_ether
This provides a "usb0" network interface. This driver simulates an Ethernet network connection between the host PC and the i.MX6.