I2C bus error after sending standby cmd to GPS
-
I'm trying to put the GPS in standby mode using the PMTK command specified in the documentations, but everytime the command is executed: I get an I2C bus error, which I don't understand why.
Wipy3.0
Pytrack:- hw_version 3
- fw_version 8
- product_id 61459
- firmware: v0.0.8
Is this a bug? Anybody else who experienced the same problem?
def gpsStandby(self): print('Sending standby cmd to gps...') standby = "$PMTK161,0*28\r\n" self.i2c.writeto(GPS_I2CADDR, standby) time.sleep(0.2) -
Once the GPS module goes into standby the i2c stops working, you can no longer wake it up via i2c, all you can do is a reset via the pytracks deep sleep function.
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login