Прошивка устройств UMNI через ESP Launchpad (веб-браузер)

Эта инструкция описывает процесс прошивки устройства через онлайн-инструменты на примере Esp Launchpad. 

 

 Перед прошивкой подайте внешнее питание на контроллер и подключите USB, либо снимите перемычку КОНФ. Либо используйте хороший USB кабель и порт компьютера. 

 Скачать последний релиз прошивки (файл umni-uni.bin) со страницы https://github.com/umni-su/umni-uni/releases . 

 

 Скачать и установить драйвера для чипа CH340 по ссылкам ниже или из файлов инструкции. 

 

 

 

 OS 

 Source URL 

 

 

 

 

 Linux 

 https://www.wch-ic.com/downloads/CH341SER_LINUX_ZIP.html 

 

 

 macOS 

 https://www.wch-ic.com/downloads/CH341SER_MAC_ZIP.html 

 

 

 Windows 

 https://www.wch-ic.com/downloads/CH341SER_ZIP.htm 

 

 

 

 Подключить контроллер UMNI к компьютеру по USB. 

 Перейти на сайт  https://espressif.github.io/esp-launchpad/   

 Нажать "Connect" 

 

 Во всплывающем окне выбрать COM порт, к которому подключен контроллер. 

 Перейти на вкладку DIY и важно - указать Flash Address 0x100000 

 

 Выбрать файл ,bin, нажать Program 

 

 Если видите в терминале такой вывод, то все прошло успешно! 

 esptool.js

Serial port WebSerial VendorID 0x1a86 ProductID 0x7523

Connecting...

Detecting chip type... ESP32

Chip is ESP32-D0WD-V3 (revision 3)

Features: Wi-Fi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None

Crystal is 40MHz

MAC: 44:1d:64:83:89:b4

Uploading stub...

Running stub...

Stub running...

Changing baudrate to 921600

Changed

Manufacturer: 46

Device: 4016

Detected flash size: 4MB

Compressed 1175312 bytes to 751024...

Writing at 0x100000... (2%)

Writing at 0x10d071... (4%)

Writing at 0x11a7e2... (6%)

Writing at 0x1243df... (8%)

Writing at 0x12be9d... (10%)

Writing at 0x134589... (13%)

Writing at 0x139e45... (15%)

Writing at 0x13fb0d... (17%)

Writing at 0x145a07... (19%)

Writing at 0x14b7b2... (21%)

Writing at 0x1515cd... (23%)

Writing at 0x15725d... (26%)

Writing at 0x15cc78... (28%)

Writing at 0x163248... (30%)

Writing at 0x169097... (32%)

Writing at 0x16eb74... (34%)

Writing at 0x174945... (36%)

Writing at 0x17a58c... (39%)

Writing at 0x1802bd... (41%)

Writing at 0x1862a2... (43%)

Writing at 0x18b8cc... (45%)

Writing at 0x1912f8... (47%)

Writing at 0x196973... (50%)

Writing at 0x19bf45... (52%)

Writing at 0x1a1ab5... (54%)

Writing at 0x1a71a1... (56%)

Writing at 0x1ac753... (58%)

Writing at 0x1b1e4c... (60%)

Writing at 0x1b7b87... (63%)

Writing at 0x1bd47c... (65%)

Writing at 0x1c2cd7... (67%)

Writing at 0x1c85a9... (69%)

Writing at 0x1ce451... (71%)

Writing at 0x1d3ebf... (73%)

Writing at 0x1d98d2... (76%)

Writing at 0x1df49f... (78%)

Writing at 0x1e5681... (80%)

Writing at 0x1ea75b... (82%)

Writing at 0x1efa65... (84%)

Writing at 0x1f53dc... (86%)

Writing at 0x1fb183... (89%)

Writing at 0x2017f2... (91%)

Writing at 0x2091b8... (93%)

Writing at 0x20ea65... (95%)

Writing at 0x214e5c... (97%)

Writing at 0x21a245... (100%)

Wrote 1175312 bytes (751024 compressed) at 0x100000 in 11.372 seconds.

Leaving... 

 Нажмите Reset 

 

 Увидите логи приложения - можно отключаться. ПО обновлено.