I ran it on a two pi's (one previously hooked up to another driver) so I don't think that is the issue. I put the m7 diode back on and tried running i...

Getting 5.2v on one side and 5.23 on the other.

Yeah. I have a load soldered directly on the input for 5v. I also measured the pad on the board to confirm and it's coming out to a little over 5v. Co...

Okay. I removed the diode and jumped it and the lcd is just flashing white on and off randomly. I'm thinking it could have something to with the lcd c...

I do have a voltmeter and the number on the bottom IC is TD1519A.

I am having trouble with this one. Any help will be appreciated. Apologies if this board is common.