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Koenkk / Z-Stack-firmware

Compilation instructions and hex files for Z-Stack firmwares
MIT License
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SONOFF ZigBEE 3.0 USB Dongle Plus Router Firmware #316

Closed xxsirosxx closed 2 years ago

xxsirosxx commented 3 years ago

Hello everyone. I tried to flip the router firmware on the SONOFF ZigBEE 3.0 USB dongle Plus which I didn't succeed. Whenever I plug in the dongle, I press the Boot button on the dongle. The process is always canceled with the error.

Initiate access to target: COM8 using 2-pin cJTAG. No response from device. Device may not be in bootloader mode. Reset device and try again. If problem persists, check connection and baud rate. Connecting over serial bootloader failed: No response from device. Device may not be in bootloader mode. Reset device and try again. If problem persists, check connection and baud rate. Failed to create device object.

Unbenannt

Maybe one of you can help me.

Hedda commented 1 year ago

I still have "ERROR: Timeout waiting for ACK/NACK after 'Synch (0x55 0x55)" :(.

Manually enable bootloader mode via boot button or use correct parameters for Sonoff with https://github.com/JelmerT/cc2538-bsl

For ITead SONOFF Zigbee 3.0 USB Dongle Plus: For the CC2652P based "SONOFF Zigbee 3.0 USB Dongle Plus" (model "ZBDongle-P") adapter from ITead you need to invoke toggle to activate bootloader with --bootloader-sonoff-usb if you do not want to open its enclosure to manually start the bootloader with the boot button on the PCB.

Also post to discussions instead of this issue when asking for help as how to flash is off-topic here in this closed issue -> https://github.com/Koenkk/zigbee2mqtt/discussions