From 702e559c92956bb532b4462b620a59acb5701060 Mon Sep 17 00:00:00 2001
From: jhchun <jh.chun@medithings.co.kr>
Date: Fri, 4 Sep 2026 16:00:01 +0900
Subject: [PATCH] =?UTF-8?q?Piezo=20power=20on=20=ED=9B=84=20=EC=95=88?=
 =?UTF-8?q?=EC=A0=95=ED=99=94=20=EC=8B=9C=EA=B0=84=20=EB=B3=80=EA=B2=BD(10?=
 =?UTF-8?q?ms=20->=205ms)?=
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---
 src/drivers/piezo/piezo.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/drivers/piezo/piezo.h b/src/drivers/piezo/piezo.h
index ff4facb..00e3516 100644
--- a/src/drivers/piezo/piezo.h
+++ b/src/drivers/piezo/piezo.h
@@ -11,7 +11,7 @@
 #define PIEZO_NUM_CHANNELS           6
 #define PIEZO_SW_BURST_CYCLES        7
 #define PIEZO_MUX_SETTLE_US          1300
-#define PIEZO_POWER_STABILIZE_MS     10
+#define PIEZO_POWER_STABILIZE_MS     5
 #define PIEZO_BURST_TO_ADC_DELAY_US  10
 
 #define PIEZO_FREQ_1_8MHZ  0U