Programming a Sabertooth 2x32 controller DimensionEngineering.com

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TheBobOfBob

Joined Sep 16, 2019
1
Hi!

I'm trying to program a Sabertooth 2x32 and having a few issues. The platform is a repurposed power wheelchair. There are three objectives:

1)Use RC input on S1 and S2 in mixed mode.
2)Use 5v or open on A1 as an shutdown.
3)Use P1 and P2 to control the parking brake on each motor.

I saw this https://www.allaboutcircuits.com/projects/building-an-rc-robot-using-a-wheelchair-base-part-2/... I'm attempting the same thing but with RC receiver instead of an arduino microcontroller.

The DEScribe software looks to be more than capable to hand the job. However it was built by someone smarter than I.

Attached is what I have so far.

Anyone figured out the User mode on these units?
 

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