diff --git a/EM7180_LSM6DSM_LIS2MDL_LPS22HB/Readme.md b/EM7180_LSM6DSM_LIS2MDL_LPS22HB/Readme.md
index 00b961f..738a875 100644
--- a/EM7180_LSM6DSM_LIS2MDL_LPS22HB/Readme.md
+++ b/EM7180_LSM6DSM_LIS2MDL_LPS22HB/Readme.md
@@ -1 +1 @@
-Sample sketch for the EM7180 as mster to LSM6DSM accel/gyro, LIS2MDL magnetometer, and LPS22HB barometer. Should be able to run on any Arduino-compatible platform.
+Sample sketch for the EM7180 as mster to LSM6DSM accel/gyro, LIS2MDL magnetometer, and LPS22HB barometer. Should be able to run on any Arduino-compatible platform. Intended for master (normal) mode use, passthrough mode might need some work to get it to function (mostly setting up the interrupts properly).