From 817b7bbc6cc5c1a6aeeacf0a3b2d8b4362bfe64b Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期五, 08 三月 2024 10:25:45 +0800
Subject: [PATCH] V1.10 测试一标签对10基站，时间稳定，测距正常。配合标签V1.9，就是和标签发送lora间隔要超过60ms，否则标签不测距

---
 Src/OnChipDevices/Spi.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Src/OnChipDevices/Spi.h b/Src/OnChipDevices/Spi.h
index 896511e..c1efd0a 100644
--- a/Src/OnChipDevices/Spi.h
+++ b/Src/OnChipDevices/Spi.h
@@ -5,7 +5,7 @@
 #include "main.h"
 
 #define SPIx_PRESCALER_SLOW			SPI_BAUDRATEPRESCALER_32
-#define SPIx_PRESCALER_FAST			SPI_BAUDRATEPRESCALER_32
+#define SPIx_PRESCALER_FAST			SPI_BAUDRATEPRESCALER_4
 
 #define SPIx						SPI1
 #define SPIx_GPIO					GPIOA

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