Hi every body! i try to make a MPU9250 with I2C communication circuit on PCB board. i use this schematic but doesn't work i can't find the adress of my mpu9250. i forgot to place a pull up resistance for nCS. does that can be the problem !!
Hi every body! i try to make a MPU9250 with I2C communication circuit on PCB board. i use this schematic but doesn't work i can't find the adress of my mpu9250. i forgot to place a pull up resistance for nCS. does that can be the problem !!
Hi lou5.
I'm not an expert in the matter (first time attempting to make a circuit and its for the MPU-9250) but have you tried following the schematic in the Product Specifications datasheet for the MPU-9250? The one at page 20 section 4.2, (a). I haven't tried it yet but I assume it will work.
I can't upload the file because of size restrictions so here's the link.