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    Thread: Forwarding JTAG over USB through SAMD21?
Post: RE: Forwarding JTAG over USB through SAMD21?

I figured out that I could log info over UART in Rust by using the "println" Cargo feature of esp-backtrace, using the "uart" and "log" Cargo features of esp-println, calling esp_println::logger::init...
Be Firmware Development 1 27 2025-02-01, 08:13 AM
    Thread: Faster programming?
Post: RE: Faster programming?

Schrockwell Wrote: (2025-02-01, 01:51 AM) -- jacqueline Wrote: (2025-01-31, 10:17 PM) -- Hi! You can pass a `--baud` argument to idf.py flash to flash at much higher speeds than the default. 1000000...
Be Firmware Development 3 43 2025-02-01, 08:08 AM
    Thread: Forwarding JTAG over USB through SAMD21?
Post: Forwarding JTAG over USB through SAMD21?

Is there any way to access the ESP32's JTAG interface over USB, or could there be with changes to the SAMD21 firmware? I was hoping to use probe.rs (https://probe.rs/) with my Tangara, but probe-rs do...
Be Firmware Development 1 27 2025-01-31, 05:41 AM
    Thread: Using Tangara as a USB source
Post: RE: Using Tangara as a USB source

jacqueline Wrote: (2024-10-05, 10:48 PM) -- So long as the external DAC is a self-powered USB host, I think it's possible. Those seem like some fairly hefty caveats to me, although I admit I don't ha...
Be Firmware Development 5 597,274 2024-12-23, 03:30 AM