diff --git a/stempayload/Payload_BME280_MPU6050_XS/Payload_BME280_MPU6050_XS.ino b/stempayload/Payload_BME280_MPU6050_XS/Payload_BME280_MPU6050_XS.ino
index a3db608d..96d220fd 100644
--- a/stempayload/Payload_BME280_MPU6050_XS/Payload_BME280_MPU6050_XS.ino
+++ b/stempayload/Payload_BME280_MPU6050_XS/Payload_BME280_MPU6050_XS.ino
@@ -69,9 +69,9 @@ extern void payload_loop();  // sensor extension read function defined in payloa
 void setup() {
 
 #ifdef ARDUINO_ARCH_RP2040	
-   Serial1.setRX(1);
+//   Serial1.setRX(1);
 //   delay(100);
-   Serial1.setTX(0);
+//   Serial1.setTX(0);
 //   delay(100);	
 #endif