Hello,
I am trying to run Sunray PCB 1.4 with the GrandCentral M4 board. I got the latest 1.0.298 release code and downgraded 'Adafruit SAMD Boards' version to 1.7.5. Bootloader is v3.14.0
Then I configured and compiled it without errors and uploaded it to the GrandCentral board. When I reset the board and have it running on its own (without connecting it to the main ardumower board), it appears to be running fine and I see logs in the serial console. So far, so good.
When I add the GrandCentral to the Ardumower board and have it USB connected to my laptop, I don't see any messages in the Arduino IDE serial console anymore.
With the battery on, I see all 7 leds on ardumower are on, so I guess power supply is ok.
I have the DC/DC convertor, the relay, RTC, capacitors, diodes and MOSFET, the buzzer, the ESP32(led is also on) and the motor drivers(motors not connected)
Jumpers - JP1, JP8=Dauer ON, JP4=5V, JP10=3.3V
I haven't connected the IMU yet.
The buzzer doesn't make single sound, if this is a clue.
I'm a bit lost here, so if you have ideas what I might be missing or doing wrong or how I can troubleshoot and make it write to the serial console, please let me know
I am trying to run Sunray PCB 1.4 with the GrandCentral M4 board. I got the latest 1.0.298 release code and downgraded 'Adafruit SAMD Boards' version to 1.7.5. Bootloader is v3.14.0
Then I configured and compiled it without errors and uploaded it to the GrandCentral board. When I reset the board and have it running on its own (without connecting it to the main ardumower board), it appears to be running fine and I see logs in the serial console. So far, so good.
When I add the GrandCentral to the Ardumower board and have it USB connected to my laptop, I don't see any messages in the Arduino IDE serial console anymore.
With the battery on, I see all 7 leds on ardumower are on, so I guess power supply is ok.
I have the DC/DC convertor, the relay, RTC, capacitors, diodes and MOSFET, the buzzer, the ESP32(led is also on) and the motor drivers(motors not connected)
Jumpers - JP1, JP8=Dauer ON, JP4=5V, JP10=3.3V
I haven't connected the IMU yet.
The buzzer doesn't make single sound, if this is a clue.
I'm a bit lost here, so if you have ideas what I might be missing or doing wrong or how I can troubleshoot and make it write to the serial console, please let me know