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dresden-elektronik / gcfflasher

GCFFlasher is the tool to program the firmware of dresden elektronik's Zigbee products.
BSD 3-Clause "New" or "Revised" License
31 stars 3 forks source link

Firmware update unsuccesful #3

Closed chehlo closed 2 years ago

chehlo commented 2 years ago

Hi,

I have a Conbee 2 device running version: "deCONZ firmware version 26660700" I'm trying to update to latest or next version (i have tried both). And in both cases i'm getting error: "query bootloader failed" With Older version of flasher "could not sync with bootloader"

Command i'm running : /GCFFlasher -l 1 devices found DEV [0]: name: ConBee_II (DE2420389),path: /dev/ttyACM0 --> /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2420389-if00

/GCFFlasher -t 10 -d /dev/ttyACM0 -f ../deCONZ_ConBeeII_0x26720700.bin.GCF read file success: ../deCONZ_ConBeeII_0x26720700.bin.GCF (164241 bytes) flash firmware query bootloader id query bootloader id bootloader detected (60) failed to sync bootloader (0)

I have tried with longer timeout same result. I disconnected all other devices from usb ports. I'm running on Ubuntu and i have an extension cable. Any suggestions ? I was able to work with current version but it's started to loose devices and i trying to update fw it's not working at all any more.

Thanks, Ilya.

chehlo commented 2 years ago

Don't know if it's helps but -c command output : ./GCFFlasher -t 10 -d /dev/ttyACM0 -c packet: 7 bytes, 0E010007008100 packet: 7 bytes, 0E02000700A200 packet: 8 bytes, 0702000800A20000 packet: 8 bytes, 0702000800A20000 packet: 8 bytes, 0702000800A20000 packet: 8 bytes, 0702000800A20000 packet: 8 bytes, 0702000800A20000 packet: 8 bytes, 0702000800A20000 packet: 8 bytes, 0702000800A20000 packet: 8 bytes, 0702000800A20000

chehlo commented 2 years ago

From deCONZ log i see: 08:40:08:220 void zmMaster::handleStateBusy(zmMaster::MasterEvent) unhandled event EVENT_GOT_STATUS 08:40:08:298 command queue EVENT_TIMEOUT, cmd: CMD_READ_PARAM, seq: 213 08:40:08:463 void zmMaster::handleStateStatus(zmMaster::MasterEvent) EVENT_TIMEOUT

chehlo commented 2 years ago

after many tests moved to another usb port and was able to update fw successfully

manup commented 2 years ago

Interesting since you already use an USB extension cable, interference and stability issues are often fixed by this.

chehlo commented 2 years ago

well i did not debugged it further. If needed i can