echo $FLASH_STM
-$FLASH_STM $REPO/loaders/telemega-v$VERSION*.elf || exit 1
+$FLASH_STM $REPO/loaders/telemega-v$VERSION*.elf
sleep 5
-$USBLOAD --serial=$SERIAL $REPO/telemega-v$VERSION*.elf || exit 1
+$USBLOAD --serial=$SERIAL --force $REPO/telemega-v$VERSION*.elf || exit 1
sleep 5