From dbf424bb9610242db275b75522edd6e5ae085e40 Mon Sep 17 00:00:00 2001 From: helei Date: Fri, 4 Sep 2026 20:11:46 +0800 Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=B8=8B=E6=96=87=E6=96=87=E6=A1=A3:?= =?UTF-8?q?=20=E8=A1=A5=E7=BD=91=E7=BB=9C=E5=B1=82CAT=5FPWR=E6=96=B0?= =?UTF-8?q?=E6=9D=BF=E5=8F=8D=E7=9B=B8=E8=AF=B4=E6=98=8E?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- AI项目上下文.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/AI项目上下文.md b/AI项目上下文.md index a881c37..d18503a 100644 --- a/AI项目上下文.md +++ b/AI项目上下文.md @@ -105,7 +105,7 @@ SCALE/SCALE0/SCALE1(控制终端)/ GPS/GPS0/GPS1 / ENCLR(控制终端电 - 通道选择:EEPROM 记忆上次成功方式优先;4G 无 SIM/无信号重试 3 次回退 WiFi;WiFi 按 固定热点(40s) → SmartConfig(100s) 失败回 4G 循环 - **心跳阶梯**(防误复位):30s PINGREQ,无应答立即 3s 快探测,连续 5 次(约42s)判死 → 先原 TCP 重发 CONNECT,失败再完整重建链路,**不整机复位** - ESP_EN 断电重启:esp_reset 先断电 500ms 再上电(治模块半死);CWJAP 冷启动失败自动重试一次;连上后 AT+CWJAP? 打印信号强度%(含 busy 重试) -- WiFi 就绪后 4G 断电(CAT_PWR 置高)省电 +- WiFi 就绪后 4G 断电省电(老板 CAT_PWR 置高;**控制终端新板 PC1 反相为拉低=掉电**) ## 9. 485 传感器总线(采集终端)