The TI E2E™ design support forums will undergo maintenance from July 11 to July 13. If you need design support during this time, open a new support request with our customer support center.

  • State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 100 subscribers
  • Views 213 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TDA4VM: MAIN domain Uart Params, Can't receive 0xd, but only 0xa

Cherry Zhou
Mastermind 22235 points
Part Number: TDA4VM

Hi team,

Here's an issue from the customer may need your help:

Hardware:TDA4VM-EVK board.

Software: linux+rtos.

Trying to receive from Uart1 located in main domain. When the date frame is ended by "0x0d 0x0a", it just receive "0xa", while the "0xd" is missed.

This maybe need to set the UART PARAMS as this "options.c_iflag &= ~ICRNL"。 But the customer doesn't know how to change the setting in their code(the code is running in MCU2_0 Core).

Could you help check this case? Thanks.

Best Regards,

Cherry