josheeg
Member
for the leaflabs maple & other arduino like devices I hit the reset when I want to upload data dtr or rts are pins used that are different to trigger thowse based on sparkfuns design or others...I use linux and thowse differences with the ftdi cables could make a difference some are 3v cables some are 5v.
3v or 5v ftdi cables reset pin was needed in linux to program I could not get it to work in linux.
mbolivar
LeafLabs
hi josheeg,
are you asking what we do to DTR and RTS to get the Maple to reset? the answer to that question is (this all takes place over the virtual serial port):
1. set RTS to true, wait ~0.01sec
2. set DTR to true, wait ~0.01sec
3. set DTR to false, wait ~0.01sec
4. write "1EAF" over the data line
mbolivar
LeafLabs
e.g. see this script, starting at line 79:
https://github.com/leaflabs/libmaple/blob/master/support/scripts/reset.py
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