Re: esp_reset_reason() PostbyPeterR»Tue Jul 14, 2020 11:15 am Thanks. From what I know, the way ESP_EN works is to effectively forcefully power the ESP32 down, so the reason you'll get is a ESP_RST_POWERON reason Is there RAM in which I can store/preserve values between boo...
Re: esp_reset() vs POWERON_RESET and the UART PostbyPalonso»Thu Feb 18, 2021 12:53 am Hi WiFive, can you point me out any github commit that may be related to that problem? Thanks WiFive Posts:3529 Joined:Tue Dec 01, 2015 7:35 am ...
“微信宠物屋 for GoKit3(S) ESP8266 V03000003”这个是机智云工程师使用GoKit3(S)板,基于esp8266硬件平台写的案例,案例里面包含了红外传感器,温湿度传感器,小电机,RGB灯,用户按键等几个外设的驱动,可以直接复制到任何一个GoKit3(S)的板子上使用,也可以移植至其他的8266板子上去使用,获取源码方式如下图: 备注...
AP(Access Point):无线接入点 ESP8266总共有多达16个GPIO管脚。 ESP8266EX 集成了⼀一个通⽤用的 10bit 精度的 ADC。可检测的模拟输⼊入电压范围在 0 到 1V。该 ADC主要⽤用于检测传感器输出或是电池电量等。 在 EXP8266EX 发包时不可使⽤用 ADC,否则将会导致电压值的不准确。 AT指令是应用于终端...
@kriegsteBy "show the wrong reason", are you referring to the message printed by the ROM bootloader (rst:0x1 (RTC_WDT_RESET),boot:0x1f (SPI_FAST_FLASH_BOOT)) or the return value ofesp_reset_reasonfunction on the subsequent boot?
esp_reset_reason_t esp_reason = esp_reset_reason();printf("ESP reset reason: %i\n", esp_reason); RESET_REASON rtc_reason = rtc_get_reset_reason(0);printf("RTC reset reason: %i\n", rtc_reason); esp_sleep_source_t wakeup_respon = esp_sleep_get_wakeup_cause();printf("Wakeup reaso...
I have a simple parent node connected to a root node sending a message on a regular basis using esp_mesh_lite_try_sending_msg((char*)"rec", (char*)"rec_ack", 1, item, &esp_mesh_lite_send_msg_to_parent); When the root node is switched off...
0x8 (TG1WDT_SYS_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) 代码如下 Code:Select all /* FreeRTOS Example */#include"freertos/FreeRTOS.h"#include"freertos/task.h"#include"freertos/semphr.h"#include"freertos/event_groups.h"#include"freertos/queue.h"#include"esp_task_wdt.h"#include"esp_...
经查是连接4G模块的串口影响。esp32 的GPIO12/13与4G模块的串口相连,GPIO12为Strapping管脚,上电后由于4G模块的串口的影响,电压为2.5V。对比具体要求: 改变了下拉状态,造成重启。 解决方案: 串口改为 的GPIO14/15后正常。 转:ESP32处于无限重启状态,串口消息rst:0x10 (RTCWDT_RTC_RESET),boot:0x33 (SPI_FAS...
我用的是 esp01s 开发板。电路板功能正常,大部分时间都可以正常重置和运行其程序。然而,当让它进入深度睡眠时,电路板需要触发两次复位信号。一块相同的电路板将一根电 ...