diff --git a/bsp_stm32_freertos/core/ObjectFactory.cpp b/bsp_stm32_freertos/core/ObjectFactory.cpp
index f30b35d..580a915 100644
--- a/bsp_stm32_freertos/core/ObjectFactory.cpp
+++ b/bsp_stm32_freertos/core/ObjectFactory.cpp
@@ -68,7 +68,7 @@ void ObjectFactory::produce(void* args) {
 #if OBSW_PERFORM_L3GD20H_TEST == 1
 
     spi::MspCfgBase* mspCfg = nullptr;
-    spi::TransferModes transferMode = spi::TransferModes::INTERRUPT;
+    spi::TransferModes transferMode = spi::TransferModes::POLLING;
     if(transferMode == spi::TransferModes::POLLING) {
         auto typedCfg = new spi::MspPollingConfigStruct();
         spi::h743zi::standardPollingCfg(*typedCfg);
diff --git a/bsp_stm32_freertos/STM32CubeH7/Boards/NUCLEO-H743ZI/Inc/spiConf.h b/build-Debug-Host/spiConf.h
similarity index 100%
rename from bsp_stm32_freertos/STM32CubeH7/Boards/NUCLEO-H743ZI/Inc/spiConf.h
rename to build-Debug-Host/spiConf.h
diff --git a/fsfw_hal b/fsfw_hal
index 621fe97..543ee54 160000
--- a/fsfw_hal
+++ b/fsfw_hal
@@ -1 +1 @@
-Subproject commit 621fe97d5d06cc358e46caf76e8a9f8826e5b919
+Subproject commit 543ee54ccaf7336b0789d378c8c598676c8f90a6