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BT Data protocol ..?
#2
Less than 1 minute ago
Paul,
Here it is: https://www.yuriystoys.com/2012/09/andro...layer.html
Errata: I since added "p" for probe, "t" for tach, "v" for version marker, and "m" for messages.

One thing to keep in mind is that the board adds a decent amount of lag since it refreshes the position between 10 and 25 times per second (depending on the firmware version). This is not an issue for a human, but it will completely mess up your PID loop. Unless you are planning to use very slow moves, you will need to do the position feedback and PID loop in hardware, so it can be as real-time as possible. This is why closed-loop CNC controllers (Linux CNC, Mach 4, etc.) use dedicated hardware.

Regards
Yuriy
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Messages In This Thread
BT Data protocol ..? - by YawningAngel - 02-06-2021, 09:52 AM
RE: BT Data protocol ..? - by Yuriy - 02-06-2021, 06:47 PM
RE: BT Data protocol ..? - by YawningAngel - 02-08-2021, 10:23 AM
RE: BT Data protocol ..? - by p0rr1dg3 - 04-20-2021, 01:11 PM

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