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Looking for software & connection info for Edrive EC1922A07

trawefan

New here
Joined
Mar 16, 2025
Messages
2
Location
hungary
Hi everyone!

I have a controller but I'm struggling to find the exact software needed to program it.

Controller model: Edrive EC1922A07 (i uses APT protocol).

I need to modify the startup characteristics and the current (Amps) relative to RPM/throttle position. Since I switched from lead-acid to Li-ion, the factory settings no longer provide the performance I need.

If anyone has a confirmed working setup (the right software version and cable pinout), I am more than willing to pay for the information/help.

I’ve already tried a standard RS232 cable with no luck, so I’m looking for someone who has successfully connected to this specific unit before.

Thanks in advance!
controler3.jpg

rs232.jpg
 
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