2025-01-01, 05:04 AM
Disclaimer: I am not a native English speaker. The following text uses Google Translate. Please ignore some strange expressions. Thank you.
Hello, I am also building my Tangara from scratch. My soldering (should) be very successful, but I seem to have trouble with the firmware. Here are a few questions I encountered that can be answered?
(I use OpenOCD with a daplink to flash co-processor)
Q1: After downloading the bootloader firmware to the co-processor through swd, can I directly burn the firmware to the ESP32 through the USB-C interface of Tangara?
Q2: If Q1 is not possible, is there a more affordable solution for falshing firmware than Jtag?
Q3: When burning the firmware of the co-processor, I encountered some strange prompts, such as "at91samd clearing lockup after double fault". Does this affect the use of the co-controller?
Q4: Is there a tutorial on burning the firmware of the Tangara controller from scratch?
Thank you very much.
Hello, I am also building my Tangara from scratch. My soldering (should) be very successful, but I seem to have trouble with the firmware. Here are a few questions I encountered that can be answered?
(I use OpenOCD with a daplink to flash co-processor)
Q1: After downloading the bootloader firmware to the co-processor through swd, can I directly burn the firmware to the ESP32 through the USB-C interface of Tangara?
Q2: If Q1 is not possible, is there a more affordable solution for falshing firmware than Jtag?
Q3: When burning the firmware of the co-processor, I encountered some strange prompts, such as "at91samd clearing lockup after double fault". Does this affect the use of the co-controller?
Q4: Is there a tutorial on burning the firmware of the Tangara controller from scratch?
Thank you very much.
