Search found 2 matches
- Wed Sep 19, 2018 6:12 am
- Forum: General Discussion
- Topic: How can i support UART Tx with DMA(using UHCI driver api) and Rx without DMA(using UART driver api)?
- Replies: 2
- Views: 4617
How can i support UART Tx with DMA(using UHCI driver api) and Rx without DMA(using UART driver api)?
Hi Support Team, We are using ESP32 IDF version 2.1 and want to use UART DMA. here in this IDFversion 2.1 not provided support for UART DMA. So in earlier discussion with support team we got some sample code for UART DMA. here attached received uhci.tar.gz file from support team. So the above mentio...
- Wed Sep 12, 2018 11:10 am
- Forum: General Discussion
- Topic: UART DMA Channel UHCI_NUM_1 is not working for any UART
- Replies: 0
- Views: 2420
UART DMA Channel UHCI_NUM_1 is not working for any UART
Hi Support Team, We are using ESP32 IDF version 2.1 and want to use UART DMA. here in this IDFversion 2.1 not provided support for UART DMA. So in earlier discussion with support team we got some sample code for UART DMA. here attached received uhci.tar.gz file from support team. In ESP32 Technical ...