hi ,
I am working on DM37xx EVM Board ...
I want console over USB OTG .
I have performed following steps :
1. Connect one end of the USB OTG cable to the OTG port of the EVM and the other end of the OTG cable to the Linux PC.
2. Power on the EVM and boot the EVM with the (USB Gadget) u-boot/ITBOK.
3. On the Linux host machine execute the following commands (you may need to be as superuser).
a) # minicom -s
b) change the serial port settings as ttyACM0 and
c) save close the settings.
4. Open the minicom by executing the command "minicom" on the Linux machine
5. On the Serial console of the EVM at the u-boot prompt, execute the following commands:
a) OMAP3EVM# setenv usbtty cdc_acm
b) OMAP3EVM# save
c) OMAP3EVM# setenv stdin usbtty;setenv stdout usbtty;setenv seterr usbtty
but its not working fine . what changes we need to required .. ??
regards
Prateek Arora