Linux/PROCESSOR-SDK-DRA7X: is it possible to convert from usb cdc (gadget usb serial)driver output to serial(uart) output

veera anjaneyulu

Expert 1920 points

Tool/software: Linux

HI all

we are using dra7x evm .we enable usb cdc driver .is it possible to convert usb cdc driver.we are getting data from pc to target board and target to linux pc. Its working because in linux pc internally load the cdc driver.

1.I have one question In usb gadget serial driver mode what about usb dm and dp pins.Those pins acts as serial pin means like rx and tx?

2.How we can convert usb serial output to uart levels?

Any body has done usb serial to uart configuration.Explain how to configure usb serial to uart out put.

Thanks

veera

over 7 years ago

0 Yordan Kamenov over 7 years ago

TI__Mastermind 42515 points

Hi Veera,

I have forwarded your question to UART expert.

Regards,
Yordan

0 veera anjaneyulu over 7 years ago in reply to Yordan Kamenov

Expert 1920 points

Hi yordan,

ya we succeeded when we used ftd convert(usb-uart) .

Thanks

veera

0 Yordan Kamenov over 7 years ago in reply to veera anjaneyulu

TI__Mastermind 42515 points

Hi Veera,

thanks for updating the thread. I will mark it as closed. If you have any problems with usb to uart you can write here.

Regards,
Yordan

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Linux/PROCESSOR-SDK-DRA7X: is it possible to convert from usb cdc (gadget usb serial)driver output to serial(uart) output