After manufactured boards come without bootloader pre-installed. You can easily flash them yourself. The tools which will be needed:
- ST-Link v2 ARM JTAG Debugger
- ARM JTAG Mini connector 1.25 mm pitch
ST Link debugger looks as following:
You will need to connect ST-Link pins to SmartAP Pins.
The reference for ST Link pins:
The reference for SmartAP JTAG pins (view from top):
Your connection should look as following:
Autopilot should be powered via USB. ST Link debugger should be powered from USB too.
Open STM ST Link Utility and then go to
Program and Verify:
Select the bootloader file to flash:
Once completed you'll see the following:
If you see the board LEDs flashing after that - congratulations! Bootloader has been successfully flashed! Now you're able to install the firmware.