I’m having trouble using both of these boards on the same I2C wires. Trying to read through the library code. I wonder if maybe the standard calls don’t release the I2C bus? Any suggestions? Thanks!
Maybe - try running ‘i2c -detect’ for each and see if they are using the same address; if so, see if either offers re-addressing either in software of via jumper/trace, or use a mux like https://www.sparkfun.com/products/16784
Will do. Thanks!
Out of interest, are you trying to add an OLED to display your GPS outputs?
Yes, it must be something with resistor / pull up. I’ve moved on using a different display now, no more OLED. Think I’ve got it figured out. Thanks!