Bi0H4z4rD:
why so complicated?I have an wireless interface done with sd+mini pro+bt that does the job over the target's serial port.
Just reverse/see how the update is done on the due by the IDE, then create a small device that performs the update process on the Due.
Jtag is a crazy option.
Hello,
this solutions sounds exactly what im am searching for a long time...would you share some info about it?
I have already running an in-field update of some Pro Minis with an modified RN-41 bluetooth module. But in a new application, i want to do the same with a custom SAM3X8E board (without the U16U2) over the bluetooth serial profile. The problem is, that i have no idea how to integrate some additional soft- or hardware to get the over-the-air-update functional...the bluetooth module itself only support one baud rate, so the switch between 1200bd for starting the bootloader and then switch to the programming baud rate is not possible.
I would be very happy to hear from you or other users to find a solution.
Thanks a lot in advance and best regards,
Stefan