From e0a45c626fe02c8efaffdcb31fda7cab8681928c Mon Sep 17 00:00:00 2001
From: =?utf8?q?=E5=AD=99=E6=98=A5=E9=98=B3?= <snickersun@163.com>
Date: Wed, 29 Oct 2025 19:33:18 +0800
Subject: [PATCH] =?utf8?q?=E9=BB=98=E8=AE=A4=E9=85=8D=E7=BD=AE=E5=88=97?=
 =?utf8?q?=E8=A1=A8=E5=A2=9E=E5=8A=A0921600=EF=BC=8C1M=E5=92=8C2M?=
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---
 code/sdk/zhihui/ppp/include/ppp_config.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/sdk/zhihui/ppp/include/ppp_config.h b/code/sdk/zhihui/ppp/include/ppp_config.h
index bf881bd6d..2f9836193 100644
--- a/code/sdk/zhihui/ppp/include/ppp_config.h
+++ b/code/sdk/zhihui/ppp/include/ppp_config.h
@@ -31,8 +31,8 @@ extern "C" {
 #define PPP_UART_BAUDRATE          1000000
 
 /* 支持的波特率列表（自适应模式） */
-#define PPP_BAUDRATE_AUTO_LIST      {9600, 57600, 115200}
-#define PPP_BAUDRATE_AUTO_COUNT     3
+#define PPP_BAUDRATE_AUTO_LIST      {115200,921600,1000000,2000000}
+#define PPP_BAUDRATE_AUTO_COUNT     4
 
 /* 支持的固定波特率列表 */
 #define PPP_BAUDRATE_FIXED_LIST     {4800, 9600, 57600, 115200, 230400, 460800, 750000, 921600, 1000000, 2000000, 4000000}
-- 
2.17.1