Procedure

Background

If a firmware initiated in AML device control goes wrong, it may not be possible to recover using AML Device Control software. Use this procedure to manually update the firmware. 

0. Install software tools and prepare firmware

1. Configure the hardware

The hardware must be in bootloader mode to allow firmware update. This involves installing or removing a jumper on the devices PCB. 

For SMD3:

For SMD4:

2. Power up the device

For SMD4:

Then

3. Update the firmware

In STM32 Cube programmer software you opened earlier:

Troubleshooting


Revision #3
Created 23 October 2024 08:22:13 by Ross Burling
Updated 23 October 2024 13:24:43 by Ross Burling