Question to Errata ES0396 Rev 7, 2.3.1: I have an application using more than one USART with DMA transfer. Is it a safe workaround if I set bit 20 of DMA_SxCR for each DMA stream I use for USART operation?

ILutz.1 · ‎2020-09-09

Imen GH · ‎2020-09-21

Hello,

yes ! is it a safe

Regards

Imen GH · ‎2020-09-21

Hello,

yes ! is it a safe

Regards

ILutz.1 · ‎2020-09-22

Thank you for answering IGHOR.1. Reliable USART/DMA operation is essential for our applications.