AM2612: EB Demo uart & DMA

Kita Li

Expert 3285 points

Part Number: AM2612

Hi experts,

My customer is asking a EB demo about uart to use DMA. Could you help to provide a demo on that?

Best Regards

Kita

1 month ago

0 Nilabh Anand 1 month ago

TI__Guru 58460 points

Hi Kita,

You can find it in MCAL SDK folder:

mcal\examples\Uart\uart_echo_dma_app

0 Kita Li 1 month ago in reply to Nilabh Anand

TI__Expert 3285 points

Hi Nilabh,

Could you give us a pure demo only have uart & DMA and contains interrupt & polling? Customer has checked this demo, it contains many peripherals including XBAR, customer can't good understand it.

Best Regards

Kita

0 Nilabh Anand 1 month ago in reply to Kita Li

TI__Guru 58460 points

Hi Kita,

These are application level use case, we expect customer sto build it on their own, We have basic infra present in the SDK, please ask them to refer to sdk example as well as example to understand better. I hope you understand

software-dl.ti.com/.../DRIVERS_UART_PAGE.html

0 Kita Li 1 month ago in reply to Nilabh Anand

TI__Expert 3285 points

Hi Nilabh,

Have BU tested uart_echo_dma_app before? Customer feedbacked this demo can't enter transceiver interrupt, seems like it can't work.

Best Regards

0 Nilabh Anand 1 month ago in reply to Kita Li

TI__Guru 58460 points

Hi Kita,

Lets continue conversation for this issues over email

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AM2612: EB Demo uart & DMA