greetings,
i have a friend who purchased a ZG01 and they have reflashed it with the incorrect firmware (not sure why they did this).
they want to reflash it with the original shipping firmware but we can't find it anywhere on this site. are you able to provide a download link please?
alternatively - I have a brand new ZG01 that i've just received yesterday. would it be possible for me to extract the firmware from this device?
our preference would be to obtain a firmware we can download to use to make things easier.
many thanks in advance.
cheers, wizdude
I have restored my Zigbee Gateway follow the instructions:
1. Download the firmware form link in the first comment.
2. Connect device to pc follow next steps:
2.1 Press and hold the RST button on box.
2.2 Connect device to PC via usb.
2.3 Release the button.
3. In Device Manager find number of COM port for USB-SERIAL СР340.
4. Follow instructions from site https://docs.espressif.com/projects/esp-at/en/latest/esp32/Get_Started/Downloading_guide.html#flash-at-firmware-into-your-device.
chipType: ESP32;
workMode: develop;
The setting like in the picture "Download to One Address", but:
- COM choose from p.3,
- use firmware .bin file from p.1.
5. After flashing deconnect device from PC.