From 3656662d8881bb8b8e200a412dad4a1867ce759c Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@gmail.com>
Date: Fri, 20 Jan 2023 11:10:05 +0100
Subject: [PATCH 1/2] small tweak, gain factory was always them same

---
 src/fsfw_hal/devicehandlers/MgmRM3100Handler.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/fsfw_hal/devicehandlers/MgmRM3100Handler.cpp b/src/fsfw_hal/devicehandlers/MgmRM3100Handler.cpp
index a32153eba..ce215a644 100644
--- a/src/fsfw_hal/devicehandlers/MgmRM3100Handler.cpp
+++ b/src/fsfw_hal/devicehandlers/MgmRM3100Handler.cpp
@@ -329,8 +329,8 @@ ReturnValue_t MgmRM3100Handler::handleDataReadout(const uint8_t *packet) {
 
   // Now scale to physical value in microtesla
   float fieldStrengthX = fieldStrengthRawX * scaleFactorX;
-  float fieldStrengthY = fieldStrengthRawY * scaleFactorX;
-  float fieldStrengthZ = fieldStrengthRawZ * scaleFactorX;
+  float fieldStrengthY = fieldStrengthRawY * scaleFactorY;
+  float fieldStrengthZ = fieldStrengthRawZ * scaleFactorZ;
 
   if (periodicPrintout) {
     if (debugDivider.checkAndIncrement()) {

From eb223dae880266fdbff7f26e700e14c819ad8f8b Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Mon, 30 Jan 2023 14:20:28 +0100
Subject: [PATCH 2/2] bump changelog

---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f738032f9..e379a6f34 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Fixes
 
+- HAL MGM3100 Handler: Use axis specific gain/scaling factors. Previously,
+  only the X scaling factor was used.
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/724
 - TC Scheduler Service 11: Add size and CRC check for contained TC.
 - Only delete health table entry in `HealthHelper` destructor if
   health table was set.