yelvlab/ESP32-Arduino-MPU9250

I am not able to read data

frozenmafia opened this issue · 2 comments

frozenmafia commented

I have esp32 wroom.

I connected
3v3 - vcc
GND- GND
21 - SDA
22 - SCL

I have installed the library and uploaded the example it shows whoAmI() 117 as output.
This is the ouptut I am receiving

cgrrty commented

There is something wrong with the source code.

  • 👍1
jumpjack commented

I got 112 instead.
Initialization gets stuck here:

ESP32-Arduino-MPU9250/MPU9250.cpp

Line 62 in 2124a5d

while(true)

I.e., it only works with addresses 113 and 115 (0x71 and 0x73). My 9250 is over 104 (0x68), but this library reads 112! But if I add 112 to check, it fails on next lines...