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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/Measuring_Resonances.md | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/docs/Measuring_Resonances.md b/docs/Measuring_Resonances.md index d6aaf567..e4f9b8e9 100644 --- a/docs/Measuring_Resonances.md +++ b/docs/Measuring_Resonances.md @@ -18,9 +18,9 @@ board designs and different clones of them. If it is going to be connected to a For ADXL345s, make sure that the board supports SPI mode (a small number of boards appear to be hard-configured for I2C by pulling SDO to GND). -For MPU-9250/MPU-9255/MPU-6515/MPU-6050/MPU-6500s and LIS2DW/LIS3DH there are also -a variety of board designs and clones with different I2C pull-up resistors which -will need supplementing. +For MPU-9250/MPU-9255/MPU-6515/MPU-6050/MPU-6500/ICM20948s and LIS2DW/LIS3DH there +are also a variety of board designs and clones with different I2C pull-up resistors +which will need supplementing. ## MCUs with Klipper I2C *fast-mode* Support @@ -136,7 +136,7 @@ GND+SCL Note that unlike a cable shield, any GND(s) should be connected at both ends. -#### MPU-9250/MPU-9255/MPU-6515/MPU-6050/MPU-6500 +#### MPU-9250/MPU-9255/MPU-6515/MPU-6050/MPU-6500/ICM20948 These accelerometers have been tested to work over I2C on the RPi, RP2040 (Pico) and AVR at 400kbit/s (*fast mode*). Some MPU accelerometer modules include @@ -355,6 +355,7 @@ accel_chip: mpu9250 probe_points: 100, 100, 20 # an example ``` +If you are using the ICM20948, replace instances of "mpu9250" with "icm20948". #### Configure MPU-9520 Compatibles With Pico @@ -377,6 +378,7 @@ probe_points: [static_digital_output pico_3V3pwm] # Improve power stability pins: pico:gpio23 ``` +If you are using the ICM20948, replace instances of "mpu9250" with "icm20948". #### Configure MPU-9520 Compatibles with AVR @@ -395,6 +397,7 @@ accel_chip: mpu9250 probe_points: 100, 100, 20 # an example ``` +If you are using the ICM20948, replace instances of "mpu9250" with "icm20948". Restart Klipper via the `RESTART` command. |