Search found 3 matches
- Tue Feb 20, 2024 11:38 am
- Forum: ESP-IDF
- Topic: ESP configured as I2C slave receives incorrect data
- Replies: 0
- Views: 408
ESP configured as I2C slave receives incorrect data
I am trying to interface my Tiva C microcontroller with ESP32 Pico Kit via I2C. I have configured Tiva as master, ESP as slave and I am trying to transmit data from Tiva to ESP at an interval of 1 second. While the Tiva transmission works as expected (verified using logic analyzer), ESP is reading i...
- Mon Jul 31, 2023 3:41 am
- Forum: ESP-IDF
- Topic: ESP32 UART1 not sending data?
- Replies: 2
- Views: 600
Re: ESP32 UART1 not sending data?
Tried an echo test by interfacing ESP32 with FTDI chip, was able to run successfully. Seems it's an issue with the Tiva C board. ESP32 is working fine.
- Sat Jul 29, 2023 7:26 am
- Forum: ESP-IDF
- Topic: ESP32 UART1 not sending data?
- Replies: 2
- Views: 600
ESP32 UART1 not sending data?
I am interfacing my ESP32 Pico with Tiva C launchpad using UART. Even though I can read data sent from Tiva C, I am unable to read the data, sent from ESP32 (receive queue is empty). Please help me understand if there's something wrong with my configuration. Attached code for ESP32. Baud rate - 1152...