This is a simple script using the boot loader host tool (blhost) from NXP to flash the RT685 via UART ISP.
Program uses jq
as well as blhost
to parse the JSON data returned by blhost
with the -j
switch. jq
can be acquired on linux via the command
sudo apt install jq
- UM11159 - user manual for the RT685 eval kit
- UM11147 - user manual for the RT685 chip
- MCUBLHOSTUG - MCU blhost user guide