From 6e05e12690b25544bc4d678a9b814a864afe0b8d Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期六, 23 五月 2020 18:52:17 +0800
Subject: [PATCH] V1.23 标签没数据2S之后，MODBUS输出0x1ffff

---
 源码/核心板/Src/OnChipDevices/Usart.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Usart.c" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Usart.c"
index 90c60fd..bcf91be 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Usart.c"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/OnChipDevices/Usart.c"
@@ -313,6 +313,8 @@
 		t4++;
 		#ifdef BAUDRATE_19200
 		delay_us(500);
+		#else
+		delay_us(10);
 		#endif
 //		temp32 = GPIOC->CRH;			//C10复用推挽输出
 //		temp32 &= ~(0x00000000F<<8);

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