To Flash, you need to tell the Applicaition the addresses of those images:
bootloader.bin 0x1000
partitions.bin 0x8000
openevse_wifi_v1.bin 0x10000
Open the flasher app, select ESP32, click OK:
Using the 3 dots, selct the files as below, once all is green, click on Start Button at the botom, don't forget to select the right COM port, and speed:
After it finishes, just log into the new "openevse XXX" wifi access point ( password: openevse), open the 192.168.4.1 web page and you can join your own Wifi LAN
Once the web page is accesible, you can download the last bin file ( currently 5.1.5) and upgrade the firmware to that version:
If you have a backup file form a working node, you can alse restore that one
Javier Mitchell
After struggling for a while I managed to find the simplest way to flash the firmware on the Wifi Board
I used a Wroom 32 Aleiexpress Board and works like a charm
You need to use the espressit flash tool:
https://dl.espressif.com/public/flash_download_tool.zip
You will need to download 3 files from Openevse Gittub:
bootloader.bin
partitions.bin
openevse_wifi_v1.bin
You can use ANY version ( you can upgrade later), I've used this ones:
https://github.com/OpenEVSE/openevse_esp32_firmware/releases?page=2
under Assets:
To Flash, you need to tell the Applicaition the addresses of those images:
bootloader.bin 0x1000
partitions.bin 0x8000
openevse_wifi_v1.bin 0x10000
Open the flasher app, select ESP32, click OK:
Using the 3 dots, selct the files as below, once all is green, click on Start Button at the botom, don't forget to select the right COM port, and speed:
After it finishes, just log into the new "openevse XXX" wifi access point ( password: openevse), open the 192.168.4.1 web page and you can join your own Wifi LAN
Once the web page is accesible, you can download the last bin file ( currently 5.1.5) and upgrade the firmware to that version:
If you have a backup file form a working node, you can alse restore that one
Enjoy!