Thank you for your reply.
I will check the document.
Search found 2 matches
- Sat Apr 10, 2021 12:08 am
- Forum: Hardware
- Topic: Where is it written that GPIO22 and GPIO19 are UART terminals?
- Replies: 2
- Views: 2138
- Fri Apr 09, 2021 10:43 am
- Forum: Hardware
- Topic: Where is it written that GPIO22 and GPIO19 are UART terminals?
- Replies: 2
- Views: 2138
Where is it written that GPIO22 and GPIO19 are UART terminals?
Thank you for helping. I have a question about ESP32-WROVER-E. I read the AT command manual to test the AT command GPIO22: TX GPIO19: RX It was written that, and I was able to confirm the operation by connecting it like that. However, the Datasheet does not say that GPIO22,19 is a UART terminal. How...