No, Extra pin must be available on the blade connector, only NPXL V3-V4 blade connectors from ShtokCustomWorx have it and can be used to enable blade detect, this feature was first brought with NPXL V2 connector in 2018.
So. I am still waiting on the usb to ttl so I can use the serial monitor and run the scanid command so in the interim I measured my blade for the OHM on my multimeter, I used the 2k Ohm dial and the put the negative to the outer ring and the positive to the middle ring and the resistance measured 485, as it stands where do I put the value?
That might not work well, as the resistance tends to change a fair amount when on and when off. Also, by default V2 boards use SnapshotBladeID, which doesn’t actually measure resistance.
The resistance is the first value in each entry in the blades array though.