From befe99bb1a6f3c87af0f93942d6734891f022973 Mon Sep 17 00:00:00 2001
From: wangfq <wangfq@collectpublish.net>
Date: Thu, 27 Aug 2026 08:57:28 +0800
Subject: [PATCH] =?UTF-8?q?style(DLD154Pro):=20=E5=90=8C=E6=AD=A5=E5=91=BC?=
 =?UTF-8?q?=E5=90=B8=E7=81=AF=E5=85=89=E8=80=A6=E5=8A=A0=E9=80=9F=E6=B3=A8?=
 =?UTF-8?q?=E9=87=8A=20(DUTY=5FSTEP=2064=20=E2=86=92=20=E6=B8=90=E4=BA=AE/?=
 =?UTF-8?q?=E7=81=AD=E5=90=84=202=20=E6=AD=A5=20~0.55s)?=
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---
 BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c b/BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c
index 40ba1c0..763013e 100644
--- a/BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c
+++ b/BLE/DLD154Pro_Peripheral_28K/APP/peripheral_main.c
@@ -101,7 +101,7 @@ uint8_t g_rs485_id = 0;
 #define  BREATH_HOLD_LOW      3
 
 /* 光耦有信号时加速参数 (周期 ~1s) */
-#define  BREATH_OPTO_DUTY_STEP  64         // 步长 4x → 渐亮/渐灭各 4 步 (~0.5s 周期)
+#define  BREATH_OPTO_DUTY_STEP  64         // 步长 8x → 渐亮/渐灭各 2 步 (~0.55s 周期, 光耦有信号加速)
 #define  BREATH_OPTO_HOLD_TICKS 1          // 保持 50ms
 
 /* 看门狗超时: Fsys=60MHz, WDOG_CLK=Fsys/131072≈458Hz, 0xFF≈558ms */