Cores3 voltage problem
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Hi
I have a CoreS3 which I am trying to get the Env pro sensor working with. The Uiflow 2 example did not work in that it couldn't find the module. I measured the voltage on Port A (red) and it was only 0.5 V. Is it a defective unit?
Bipman
-
Hello @Bipman
most likely external power is not turned on.
Try
Set external port power to output mode
. You'll find that block underSystem
-Power
.Thanks
Felix -
@felmue
Thanks, I've just tried it and no difference. The code is :-I've noticed that the Python code does not change when I add the external port power item in.
The voltage is still 0.5v though on the port. Am I missing something?
Bipman
-
Hello @Bipman
try adding it after
Init built-in hardware at beginning
.In my case this line was added in the Micropython code:
Power.setExtOutput(True)
Note: make sure you have set
Read mode
on the Micropython tab; else blockly changes are not reflected.Thanks
Felix -
@felmue That was it thanks! All working now.
Bipman