Reset board from Samba

Discussion around AT91RM9200 and SAM9 Series Products.

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jonj
Posts: 2
Joined: Tue Mar 19, 2013 6:16 pm

Reset board from Samba

Wed Mar 20, 2013 6:02 pm

What is the correct way to reset a target board and run the uploaded firmware after flashing with Sam-ba?

The target is a custom board using internal flash only, the application is a factory test. So I would like to script (using python, command line Sam-ba and tcl scripts) the following procedure:

1. Program the target
2. Reset target and cleanly exit samba
3. Run test firmware

without power cycling the board. A hardware reset would be OK, though not optimal. Simply toggling NRST doesn't work though.

Can this be done with the standard samba tcl scripting?

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