IMU6050 to psoc 5lp problem

roge_4738861 · ‎Sep 08, 2020

hi,

I'm working on a project and my problem is that the INTERRUPT PIN is not working after a couple of seconds.

please check my project and try to find the problem please.

EvPa_264126 · ‎Sep 10, 2020

I see that MU_INT has an uneven meander 8kHz

so I connected Clock_1 = 5Hz instead of IMU_INT for isr_IMU.

I changed contacts:

SCL_1 = P3_4 SDA_1 = P3_5 (for PSoC4 compatibility)

and installed drive mode a resistive pull up (no external resistors - too lazy to solder)

I2C_MPU6050 mode: = UDB, 50kbps

wire length = 15cm

MPU runs for many (tens) minutes.

I have seen several threads about a similar issue.

MPU seems to stop responding on poor connection.

A forced reset may be needed.

Re: IMU6050 to psoc 5lp problem