The new Lynx Smart BMS is pretty awesome. I really love how it simplifies and streamlines a LFP system. I've been looking through the various example drawings and documentation, and I'm a bit confused about the Allow to Charge and Allow to Discharge pins.
In particular, Pin #3 and Pin #5 are confusing. In the documentation, pins #3/4 and pins #5/6 have identical descriptions, but in the example drawings it seems like pins #3 and #5 are being used as a supply voltage, and then pins #4 and #6 are the actual ATC/ATD signals?