报错[2020-08-14 17:52:09,335][ESP8266Loader_spi[1]][espDownloader.py][line:562][ERROR]: ESP32 Chip efuse check error esp_check_mac_and_efuse. [2020-08-14 17:52:09,440][EspDownloadPanel_ESP32_spi(1)][download_panel_info.py][line:494][INFO]: *** [2020-08-14 17:52:09,...
也可以正常刷写程序,但是就一直打印下面这些文字: E (119) cpu_start: Running on single core variant of a chip, but app is built with multi-core support. E (119) cpu_start: Check that CONFIG_FREERTOS_UNICORE is enabled in menuconfig abort() was called at PC 0x400826c5 on core 0 Backtr...
[system_api] Base MAC address is not set, read default base MAC address from BLK0 of EFUSE[...
static void wifi_scan(void) { int j =0; ESP_ERROR_CHECK(esp_netif_init()); ESP_ERROR_CHECK(esp_event_loop_create_default()); esp_netif_t *sta_netif = esp_netif_create_default_wifi_sta(); assert(sta_netif); wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT(); ESP_ERROR_CHECK...
今天的这篇文章来讲述ESP32的插口打印功能 ? 首先向昨天哪样,打开一个HelloWorld的example ? 这里对SDK做一个小改动,配置SPI为4MB ?..."/BT" : "", (chip_info.features & CHIP_FEATURE_BLE) ? "/BLE" : "...
eFuse:1Kbit - 其中256位用于系统(MAC地址和芯片配置),其余768位保留用于客户应用,包括Flash-Encryption和Chip-ID。 嵌入式闪存:Flash通过ESP32-D2WD和ESP32-PICO-D4上的IO16,IO17,SDCMD,SDCLK,SDDATA0和SDDATA1进行内部连接。 0MB(ESP32-D0WDQ6,ESP32-D0WD和ESP32-S0WD芯片) 2MB(ESP32-D2WD芯片...
eFuse: 1 Kbit (of which 256 bits are used for the system (MAC address and chip configuration) and the remaining 768 bits are reserved for customer applications, including Flash-Encryption and Chip-ID) Embedded flash: flash connected internally via IO16, IO17, SD_CMD, SD_CLK, SD_DATA_0...
输入BURN,等待 efuse 烧录完成,然后再次输入espefuse.py summary,可以看到JTAG_SEL_ENABLE已经为True,如下: espefuse.py summary Connecting... Detecting chip type... ESP32-C3 espefuse.py v3.3-dev EFUSE_NAME (Block) Description = [Meaningful Value] [Readable/Writeable] (Hex Value) -...
文件---示例---ESP32---chipID---GetChipID(示例程序,获取开发板ESP32 ID 并打印到串口上,一般波特率为115200,8位数据,1位停止,无校验位) flsh frequency:80mhz unload speed:921600 编译器:avrisp mkll 其他的默认即可,如图所示: 插上ESP32开发板...
ESP32-S3系列SoC错误说明说明书 ESP32-S3Series SoC Errata Introduction This document describes known errata in ESP32-S3series of SoCs.Version1.2 Espressif Systems Copyright©2023 www.espressif.com