I bought an esp32-h2 with an RGB led that says RGB@IO8 so I did #[esp_hal_embassy::main] async fn main(_spawner: Spawner) -> ! { let mut peripherals = Peripherals::take(); let system = SystemControl::new(peripherals.SYSTEM); //... let clocks = ClockControl::max(system.clock_control).freeze(); let mu...

Even if the firmware is not working, you should still be able to access the ROM bootloader (which handles USB communication for flashing). If this doesn't work, it may indicate that the flash process corrupted some important data. it appears briefly as a usb device and then resets itself, every 5 s...

can the flash process corrupt places other than the code, like the boot process? It happened to both boards...

I tried Rust's development branch for esp32-h2 and after the first flash on this board https://pt.aliexpress.com/item/1005005232242277.html?gatewayAdapt=glo2bra on the esp32-h2 chip, it stops appearing as a usb device on linux. This happened to 2 boards. I tried pressing reset, boot, plugging again,...

Hello! I have a keyboard that changes bluetooth devices, but it does so slowly, disconnecting from one device and connecting to another, which takes 3 seconds and sometimes doesn't even work. I want to create a ESP32 firmware which receives my keyboard and mouse as bluetooth devices, and then also m...

I found an open source HAL for the IEEE802.15.4 stack in Rust: https://github.com/esp-rs/esp-ieee802154 but I cannot find detailed information about this stack in the datasheet. For example, I cannot find for which thing is each register. Is it available publicly? How were they able to write this st...