diff --git a/ArduCopter/Parameters.cpp b/ArduCopter/Parameters.cpp
index 0aba8c2238..418e8ad91f 100644
--- a/ArduCopter/Parameters.cpp
+++ b/ArduCopter/Parameters.cpp
@@ -1629,11 +1629,11 @@ const char* Copter::get_sysid_board_id(void)
     static char  buf[50];
     // snprintf(buf, sizeof(buf),  "Version: v3.5.6 ,Board ID: ZRZK.19QT3.%d",(int)g.sysid_board_id);
 
-     int32_t nameValue1 =(int32_t) g.sysid_board_name_1st;
+    //  int32_t nameValue1 =(int32_t) g.sysid_board_name_1st;
      int32_t nameValue2 = (int32_t)g.sysid_board_name_2nd;   
 
-    // snprintf(buf, sizeof(buf),  "Version: zr-v4.0.1 ,Board ID: ZRZK.20QT2.%d",(int)nameValue2);
-    snprintf(buf, sizeof(buf),  "Version: zr-v4.0.3 ,ID: RS100%04d%05d",(int)nameValue1,(int)nameValue2);
+    snprintf(buf, sizeof(buf),  "Version: zr-v4.0.3 ,Board ID: ZRZK.20QT2.%d",(int)nameValue2);
+    // snprintf(buf, sizeof(buf),  "Version: zr-v4.0.3 ,ID: RS100%04d%05d",(int)nameValue1,(int)nameValue2);
     AP::logger().Write_Message(buf);
     return buf;
 }
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/fmuv5/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/fmuv5/hwdef.dat
index 82f5ea5b02..0f989d96a7 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/fmuv5/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/fmuv5/hwdef.dat
@@ -160,20 +160,20 @@ PD0 UART4_RX UART4 NODMA
 PD1 UART4_TX UART4 NODMA
 
 # # USART6 is telem3
-# PG9 USART6_RX USART6 NODMA
-# # we leave PG14 as an input to prevent it acting as a pullup
-# # on the IOMCU SBUS input
-# # PG14 USART6_TX USART6 NODMA
-# PG15 USART6_CTS USART6
-# PG8 USART6_RTS USART6
-
-# USART6 is telem3 for cube
 PG9 USART6_RX USART6 NODMA
 # we leave PG14 as an input to prevent it acting as a pullup
 # on the IOMCU SBUS input
-PG14 USART6_TX USART6 NODMA
-# PG15 USART6_CTS USART6
-# PG8 USART6_RTS USART6
+# PG14 USART6_TX USART6 NODMA
+PG15 USART6_CTS USART6
+PG8 USART6_RTS USART6
+
+# # USART6 is telem3 for cube
+# PG9 USART6_RX USART6 NODMA
+# # we leave PG14 as an input to prevent it acting as a pullup
+# # on the IOMCU SBUS input
+# PG14 USART6_TX USART6 NODMA
+# # PG15 USART6_CTS USART6
+# # PG8 USART6_RTS USART6
 
 # UART7 is debug
 PF6 UART7_RX UART7 NODMA