Just an update though the board still doesn't work. I did also post this question on Github espressif/arduino-esp32 for more feedback. Goal: Loading firmware to my custom board using ESP32 Download Tool. I've been developing my code on my custom board (use ESP32-WROOM32D module) in Arduino IDE, and ...

Hi chegewara, I used PY to generate the partition table bin file from that min_spiffs.csv. The bin file I addressed at 0x10000 (app0) should be right, but I am not sure what addresses I should use for the Bootloader and partition table? Also, do you know where and how I can obtain the bootloader.bin...

Does anyone have a suggestion?

Hi, I've been always using Arduino IDE to load firmware to my ESP32 device, but recently I need to switch over to the ESP32 Download Tool. I have a hard time to find/fill in the Bootloader and Partition Bin files and their addresses, hope someone can help provide some hints or guideline. This is my ...

Hi there, Goal: To load my sketch (1,508,722 bytes) to a custom board using ESP32-WROM-32D (8MB) module I recently upgrade my design from using the ESP32-WROM-32D (4MB) module to the ESP32-WROM-32D (8MB) module since my new sketch, which includes BLE, OTA, and Wifi libraries, is too big. In the past...