Unable to use 9250s as auxiliary if the main imu is 20948 #393

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MrUnknownDE · 2026-04-05T17:52:55+02:00

MrUnknownDE commented

2026-04-05 17:52:55 +02:00

Originally created by @TinyOra on 3/14/2022

[DEBUG] [ICM20948Sensor:0] DMP initialized
[DEBUG] [ICM20948Sensor:0] Using 9 axis configuration
[DEBUG] [ICM20948Sensor:0] Enabled DMP sensor for sensor orientation
[DEBUG] [ICM20948Sensor:0] Set Quat9 to 100Hz frequency
[DEBUG] [ICM20948Sensor:0] FIFO Enabled
[DEBUG] [ICM20948Sensor:0] DMP Enabled
[DEBUG] [ICM20948Sensor:0] Reset DMP
[DEBUG] [ICM20948Sensor:0] Reset FIFO
[INFO ] [MPU9250Sensor:1] Connected to MPU9250 (0x71) at address 0x69
[INFO ] [MPU9250Sensor:1] Flip front to confirm start calibration
[DEBUG] [MPU9250Sensor:1] Starting calibration...
[DEBUG] [MPU9250Sensor:1] Gathering raw data for device calibration...
[INFO ] [MPU9250Sensor:1] Put down the device and wait for baseline gyro reading calibration
[INFO ] [MPU9250Sensor:1] Gently rotate the device while it's gathering accelerometer and magnetometer data
[DEBUG] [MPU9250Sensor:1] Calculating calibration data...

User exception (panic/abort/assert)
--------------- CUT HERE FOR EXCEPTION DECODER ---------------

Unhandled C++ exception: OOM

stack>>>

last failed alloc call: 4020D112(24000)

--------------- CUT HERE FOR EXCEPTION DECODER ---------------

last failed alloc caller: 0x4020d112

ets Jan 8 2013,rst cause:2, boot mode:(3,6)

load 0x4010f000, len 3460, room 16
tail 4
chksum 0xcc
load 0x3fff20b8, len 40, room 4
tail 4
chksum 0xc9
csum 0xc9
v0006f7e0
~ld

*Originally created by @TinyOra on 3/14/2022* [DEBUG] [ICM20948Sensor:0] DMP initialized [DEBUG] [ICM20948Sensor:0] Using 9 axis configuration [DEBUG] [ICM20948Sensor:0] Enabled DMP sensor for sensor orientation [DEBUG] [ICM20948Sensor:0] Set Quat9 to 100Hz frequency [DEBUG] [ICM20948Sensor:0] FIFO Enabled [DEBUG] [ICM20948Sensor:0] DMP Enabled [DEBUG] [ICM20948Sensor:0] Reset DMP [DEBUG] [ICM20948Sensor:0] Reset FIFO [INFO ] [MPU9250Sensor:1] Connected to MPU9250 (0x71) at address 0x69 [INFO ] [MPU9250Sensor:1] Flip front to confirm start calibration [DEBUG] [MPU9250Sensor:1] Starting calibration... [DEBUG] [MPU9250Sensor:1] Gathering raw data for device calibration... [INFO ] [MPU9250Sensor:1] Put down the device and wait for baseline gyro reading calibration [INFO ] [MPU9250Sensor:1] Gently rotate the device while it's gathering accelerometer and magnetometer data [DEBUG] [MPU9250Sensor:1] Calculating calibration data... User exception (panic/abort/assert) --------------- CUT HERE FOR EXCEPTION DECODER --------------- Unhandled C++ exception: OOM >>>stack>>> last failed alloc call: 4020D112(24000) --------------- CUT HERE FOR EXCEPTION DECODER --------------- last failed alloc caller: 0x4020d112 ets Jan 8 2013,rst cause:2, boot mode:(3,6) load 0x4010f000, len 3460, room 16 tail 4 chksum 0xcc load 0x3fff20b8, len 40, room 4 tail 4 chksum 0xc9 csum 0xc9 v0006f7e0 ~ld

MrUnknownDE closed this issue

2026-04-05 17:52:55 +02:00

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Reference: github/SlimeVR-Tracker-ESP#393