From 738a4c638ad8490f1a644e91aa0b5024031bd06b Mon Sep 17 00:00:00 2001
From: alexklimaj <alex@arkelectron.com>
Date: Wed, 26 Jul 2023 17:18:29 -0600
Subject: [PATCH] hwdef: arkv6x default to no IO MCU

---
 libraries/AP_HAL_ChibiOS/hwdef/ARKV6X/hwdef.dat | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libraries/AP_HAL_ChibiOS/hwdef/ARKV6X/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/ARKV6X/hwdef.dat
index fb4b8c9721..916c0a018f 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/ARKV6X/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/ARKV6X/hwdef.dat
@@ -79,10 +79,9 @@ PD9 USART3_RX USART3
 # USART6 is for IOMCU
 PC6 USART6_TX USART6
 PC7 USART6_RX USART6
-IOMCU_UART USART6
 
-# uart6, RX only, RC input, if no IOMCU
-# PC7 USART6_RX USART6
+# Uncomment this line for carriers boards with an IO MCU
+# IOMCU_UART USART6
 
 # Ethernet
 PB11 ETH_RMII_TX_EN     ETH1