From f79cf0243b8686b2b63cda7c5101dd005e44a661 Mon Sep 17 00:00:00 2001
From: PopCorn <popcorn@192.168.1.45>
Date: Thu, 13 Nov 2025 15:21:29 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E8=87=AA=E5=AE=9A=E4=B9=89?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD=E7=A0=81=E6=95=B0=E6=8D=AE=E8=AF=BB=E5=8F=96?=
 =?UTF-8?q?=E6=A0=A1=E9=AA=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 client.go | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/client.go b/client.go
index 9599246..a22e2a5 100644
--- a/client.go
+++ b/client.go
@@ -1188,11 +1188,11 @@ func (mc *ModbusClient) readRegistersWithFunctionCode(addr uint16, quantity uint
 		unitId: mc.unitId,
 	}
 
-	if functionCode != fcCustomize {
-		err = ErrUnexpectedParameters
-		mc.logger.Errorf("unexpected function code (%d)", functionCode)
-		return
-	}
+	// if functionCode != fcCustomize {
+	// 	err = ErrUnexpectedParameters
+	// 	mc.logger.Errorf("unexpected function code (%d)", functionCode)
+	// 	return
+	// }
 
 	if functionCode == 0 {
 		err = ErrUnexpectedParameters