Search found 3 matches

by jstoefer
Wed Nov 02, 2022 4:58 pm
Forum: ESP-IDF
Topic: Using UART with DMA on ESP32-s3
Replies: 1
Views: 1097

Re: Using UART with DMA on ESP32-s3

I would second this request:
We also need uart dma working on esp32-s3.

Best regards,
jstoefer
by jstoefer
Wed Nov 02, 2022 4:39 pm
Forum: ESP-IDF
Topic: UHCI- Uart DMA
Replies: 6
Views: 5903

Re: UHCI- Uart DMA

Hi,

We need esp32-s3 uart with dma here as well.
So my questions are:

* Can the uhci_test code you posted be used with esp32-s3, too ?
* What does the normal uart driver do under the hood ?
(Maybe the driver already employs dma ?)

Best Regards,
jstoefer
by jstoefer
Tue Nov 27, 2018 4:06 pm
Forum: Showcase
Topic: ESP32 TFT display library
Replies: 74
Views: 472290

Re: ESP32 TFT display library

Hi,
since I am interested in using a ILI9341-based TFT with 3-wire IF, how is the state of support for 3-wire ?
Greetings, Jan