20Mbauds UART send and receive using Analog Discovery 2

[cdinh]

Hello,

I'd like to know if it could be possible to send and receive UART data with speed below the usual 115200bauds with the Analog Discovery 2 equipment? My speed target is around 20Mbauds.

And I'd like to send low resolution images, is it possible to read an image on the PC and then call the FDwfDigitalUartTx function pointing to that buffer?

Thank you, Christophe

 

[attila]

Hi @cdinh

Yes. I've just tested transferring 90kB data between two devices, using AD2 FDwfDigitalUartTx at 20M.
Make sure to have good connection between the devices, like twisted wires, signal with ground.

[cdinh]

Thank you @attila for your answer.

How to have access to the 2 files you mentionned?

Edited March 6, 2023 by cdinh