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esp-rs / esp-hal

no_std Hardware Abstraction Layers for ESP32 microcontrollers
https://docs.esp-rs.org/esp-hal/
Apache License 2.0
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H2: Enabling the IEEE802.15.4 peripheral causes the builtin JTAG peripheral to stop working #1706

Open PortalRising opened 3 months ago

PortalRising commented 3 months ago

I programmed the ieee802154_receive_frame example onto a ESP32-H2-DEV-KIT-N4 by Waveshare using the builtin JTAG peripheral and the H2 becomes unresponsive and I am unable to be reprogram the board when the example is running.

To Reproduce

Flash the ieee802154_receive_frame example onto the H2 with

cargo esp32h2 --bin ieee802154_receive_frame

Then attempt to reprogram the board with any example such as the hello_world with

cargo esp32h2 --bin hello_world

Espflash outputs this and just hangs until forcefully stopped

     Finished `release` profile [optimized + debuginfo] target(s) in 0.63s
     Running `espflash flash --monitor target/riscv32imac-unknown-none-elf/release/hello_world`
[2024-06-23T14:26:33Z INFO ] 🚀 A new version of espflash is available: v3.1.0
[2024-06-23T14:26:33Z INFO ] Serial port: '/dev/ttyACM0'
[2024-06-23T14:26:33Z INFO ] Connecting...

Finding a solution for #1623 may fix this issue if merged into the esp-ieee802154 crate as well.

bjoernQ commented 3 months ago

Finding a solution for https://github.com/esp-rs/esp-hal/issues/1623 may fix this issue if merged into the esp-ieee802154 crate as well.

Yes - I'm really interested in finding a solution for that. (You probably already know but to can get the board to be flashable again by manually putting it into download mode)