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Linux/TMDXEVM388: How to enable Serial (UART) port in TMS320DM38x Evaluation Module?

Anish peter Irudhayaraj
Prodigy 20 points

Part Number: TMDXEVM388

Tool/software: Linux

Hi,

        I am using TMS320DM38x Evaluation Module and I want to use two serial ports (one for getting boot logs and run application which is opened in minicom and another port is to receive comments). The first serial port (ttyS0) is working fine (able to get boot logs) but I am not able to open the second serial port in my application (application to receive comments). I have tried to bind with ttyS1, ttyS2, ttyS3 but its not opening.

        I think that , the serial port is not enabled in the device. What should i do for enabling the serial (UART) port in TMS320DM38x Evaluation Module?

Thanks in advance