From 345e9e9ae770e3ef884568a96a95e141236c5968 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期三, 25 十二月 2024 18:18:59 +0800
Subject: [PATCH] 目前成功的是基站端原代码rx写法帧间隔500，延时550，标签那边帧间隔500 基站default为600，成功低功耗帧间隔版本（标签常开）
---
keil/include/drivers/lis3dh_driver.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/keil/include/drivers/lis3dh_driver.c b/keil/include/drivers/lis3dh_driver.c
index 0d2639b..b22121f 100644
--- a/keil/include/drivers/lis3dh_driver.c
+++ b/keil/include/drivers/lis3dh_driver.c
@@ -198,7 +198,7 @@
io_pin_mux_set(SCL_PIN, IO_FUNC0);
gpio_pin_set_dir(SDA_PIN , GPIO_DIR_OUT, 1);
-// io_open_drain_set(SDA_PIN, 1);
+ //io_open_drain_set(SDA_PIN, 1);
io_pull_set(SDA_PIN , IO_PULL_UP, IO_PULL_UP_LEVEL2);//输出高阻态
gpio_pin_set_dir(SCL_PIN , GPIO_DIR_OUT, 1);
--
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