Search found 2 matches
- Wed Dec 25, 2024 9:41 pm
- Forum: ESP-IDF
- Topic: Error: JTAG scan chain interrogation failed: all ones
- Replies: 0
- Views: 394
Error: JTAG scan chain interrogation failed: all ones
ESP32 Development board: ESP32-DEVKITC-32UE ESP32 JTAG Debugger: ESP-Prog Hello. I ran the command openocd -f scripts/tcl/interface/ftdi/esp32_devkitj_v1.cfg -f scripts/tcl/board/esp-wroom-32.cfg to interface with my ESP32 using my ESP-Prog. I got the following error messages. The output on my logic...
- Thu Dec 19, 2024 2:20 pm
- Forum: ESP32 Arduino
- Topic: Error: Serial Bluetooth not available or not enabled. It is only available for the ESP32 chip.
- Replies: 2
- Views: 1045
Error: Serial Bluetooth not available or not enabled. It is only available for the ESP32 chip.
MCU: ESP32-WROOM-32E Hello, My goal is to have two ESP32s communicate via Bluetooth. I am using this master and slave code from GitHub to allow communication, but the two MCUs never connect. To determine if the devices could be detected, I ran the bt_classic_device_discovery built-in example. When r...