Grove is a modulated, ready-to-use tool set.
Much like Lego, it takes a building block approach to assembling electronics.
Moderators: lily.li, violet, jeremy882, crail.lyu969
- Posts: 14
- Joined: Thu Jan 19, 2012 6:21 pm
In order to use the mpu9250 in fifo mode, (for dmp usage)
I need to have an interrrupt
I've used the #define INTERRUPT_PIN 2 // use pin 2 on Arduino Uno & most boards
But it doesnt work
- Posts: 85
- Joined: Wed Jan 30, 2019 11:51 am
please look at Pad2 that marked on the graph, it does not connect to any pin. And you need to solder a pin or line on it and connect it to the pin you select in your code.