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Diffstat (limited to 'docs/Measuring_Resonances.md')
| -rw-r--r-- | docs/Measuring_Resonances.md | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/docs/Measuring_Resonances.md b/docs/Measuring_Resonances.md index 7dbd5938..cf11d46e 100644 --- a/docs/Measuring_Resonances.md +++ b/docs/Measuring_Resonances.md @@ -99,7 +99,12 @@ Measuring the resonances ## Checking the setup -Now you can test a connection. In Octoprint, run `ACCELEROMETER_QUERY`. You +Now you can test a connection. + +- For "non bed-slingers" (e.g. one accelerometer), in Octoprint, enter `ACCELEROMETER_QUERY` +- For "bed-slingers" (e.g. more than one accelerometer), enter `ACCELEROMETER_QUERY CHIP=adxl345_x` where `adxl345_x` is the name of the chip as-entered (see: [bed-slinger](#bed-slinger-printers)). + +In Octoprint, run `ACCELEROMETER_QUERY`. You should see the current measurements from the accelerometer, including the free-fall acceleration, e.g. ``` @@ -215,8 +220,8 @@ cs_pin: rpi:None cs_pin: ... # Printer board SPI chip select (CS) pin [resonance_tester] -accel_chip_x: adxl345_x -accel_chip_y: adxl345_y +accel_chip_x: adxl345 adxl345_x +accel_chip_y: adxl345 adxl345_y probe_points: ... ``` |