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pachterlab / poseidon

poseidon system - open source syringe pumps and microscope for laboratories
https://pachterlab.github.io/poseidon
BSD 2-Clause "Simplified" License
171 stars 54 forks source link

Low flow rate error #20

Closed Munfred closed 5 years ago

Munfred commented 5 years ago

There is a known bug that we are working on fixing and that is the following: the very first time you press "Run" or "Jog +/Jog-" after you send your settings, then the speed of the motors is not accurate. A temporary workaround is to send your settings, then press "Jog +", then immediately press stop. Now if you press "Jog" or "Run" the steppers should run at the appropriate speed. Keep in mind you will have to do this after every speed change. :(

sbooeshaghi commented 5 years ago

This was fixed in commit 9c36cc5 made for the arduino_serialCOM_v0.1.ino file.