Relay on I2C port cause M5Go to restart.
-
I'm testing the relay on Port A as its listed as a digital I/O port.
When triggered the relay works fine but when it releases the M5Go restarts.
Is this just me or an issue with the relay module. -
Ok its missing the back feed diode.
-
Hello @ajb2k3,
I remembered the question you said.
Anti-back charge diode.
Is it convenient for you to give detailed information? Especially the photos
-
@m5-docs I sent the diagrams to the support operator.
It is fine on the I/O port (B) but on A it cause the trip. I am worried that this could cause premature failure of io pins. -
@ajb2k3 the support operator?
-
heres an image showing the flyback/bypass diode missing from the relay
-
@ajb2k3 Thanks a lot !
-
@ajb2k3 Can I know the source of your picture?
-
@m5-docs said in Relay on I2C port cause M5Go to restart.:
@ajb2k3 Can I know the source of your picture?
Sorry, Gimme a sec to find it. Its a common diagram of the flyback/bypass diodes connected in relay modules
-