Yes, the partition depends on application requirements, I know, that is why I explained my requirements and asked for help on this support forum to make sure I have understood what the partition options actually mean so I select the correct one. I think I understand it now - The option I have chosen...

My bad - I wasn't clear in my explanation (and I think the ESP32 part naming scheme sucks) I was using an ESP32 WROOM with 32Mbits flash, on my own PCB, programmed with an FTDI adapter, using the ESP32 dev module option on the IDE. I have now switched to the ESP32 WROOM with 128Mbits flash, same PCB...

I've got an ESP32 WROOM-32 module but I'm slightly confused about which settings to use in the Arduino IDE for this module (ESP32 Dev Board). My code had previously been running on the ESP32 WROOM, but I have to choose a large app partition with no OTA because the code was so large. The WROOM-32 mod...

The route from my computer to the ESP32 and back is as follows: USB -> FTDI Adapter -> SAMD51 SERCOMx -> SAMD51 SERCOMy -> ESP32 Serial I'm watching the Arduino IDE messages it produces during the upload. The data passes through the SAMD51 with a short sketch that copies any data between the two ins...

Thanks for the reply. I will try using the trace option as you suggested. I've hooked up an FTDU USB serial converter to one of the other serial ports on the SAMD51 and created a software bridge between that port and the one connected to the ESP32. I ran the same test, starting the ESP32 in bootload...

I've got a system with a SAMD51 microcontroller connected to an ESP32 WROOM32 module. I'm uning the Arduino IDE and I'm trying to use the SAMD51 as a USB to Serial converter in order to flash new code onto the ESP32. The SAMD51 (An Adafruit Metro M4) sets the appropriate pins on the ESP32 on startup...

Hi, I'm building a device that uses an ARM ATSamD51 mcu with Adafruits Metro M4 bootloader so it works with Arduino but I am also planning on using the ESP32 to ptrovide WiFi or Bluetooth connectivity. I want to be able to reprogramme the ESP32 as well as the D51, and ideally to do it using the D51 ...