Hi everyone!
Today I started testing my new nano ble 33. I started submitting some simple sketches and everything was working fine.
After that, I wanted to test a circuit using an external battery. After that, I'm no longer able to upload anything to the board.
- OS: Windows 10
- Board: Nano BLE 33 (original)
- Software: Initially I was using VS Code + Platform IO. After the failure, I tried the Arduino IDE
This is the log I'm getting (upload blink sketch):
Sketch uses 76396 bytes (7%) of program storage space. Maximum is 983040 bytes.
Global variables use 42160 bytes (16%) of dynamic memory, leaving 219984 bytes for local variables. Maximum is 262144 bytes.
Forcing reset using 1200bps open/close on port COM5
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
PORTS {COM1, COM5, } / {COM1, COM5, } => {}
Uploading using selected port: COM5
C:\Users\Usuario\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.9.1-arduino1/bossac.exe -d --port=COM5 -U -i -e -w C:\Users\Usuario\AppData\Local\Temp\arduino_build_522100/Blink.ino.bin -R
An error occurred while uploading the sketch
Nothing else. The built-in LED is blinking a pattern. 4 slow blink followed by ~7 fast blinks.
I attached a file with the circuit that I'm testing. Only Motor1 was connected. Using 1s lipo bat. The HC-SR04 wasn't connected at the time of testing either.
Any ideas?
Thanks a bunch!