I have managed to get the BLTouch probe working, nearly.
When I home all axes with a G28 X & Y do their thing, then the probe goes to mid-table. The probe deploys. Z goes down and it triggers the probe. I have double probing enabled so it rises - and then waits a couple of seconds before going down again. But it does finish.
I have configured bilinear bed levelling. When I select that with G29 it does the front 3 points okay, then moves to the next 3 where it pauses for a while - upon continuing it misses probing the middle point. Going onto the 3rd and final row it misses probing the first, and on reaching the second the display says stopped and the BLTouch probe is flashing showing an error. It never finishes the bed levelling. This behaviour is very consistent.
When I home all axes with a G28 X & Y do their thing, then the probe goes to mid-table. The probe deploys. Z goes down and it triggers the probe. I have double probing enabled so it rises - and then waits a couple of seconds before going down again. But it does finish.
I have configured bilinear bed levelling. When I select that with G29 it does the front 3 points okay, then moves to the next 3 where it pauses for a while - upon continuing it misses probing the middle point. Going onto the 3rd and final row it misses probing the first, and on reaching the second the display says stopped and the BLTouch probe is flashing showing an error. It never finishes the bed levelling. This behaviour is very consistent.