uArm Serial No.: (the No. at the bottom of each uArm reading “UARM-UP1300190901DC”)
Firmware Version: 3.2.0
Operation System: Win 10
uArm Controlling Method: Python uArm 2.0 library
When trying to control the uArm from python after doing testing in uArm studio, the error: “serial.serialutil.SerialException: could not open port ‘COM3’: PermissionError(13, ‘Access is denied.’, None, 5)” always occurs.
After I disconnect the uArm for a few hours, I am able to control it again from python, but this issue keeps recurring.
Is there a recommended way to switch between uArm Studio and Python without causing this issue?