One red blink while trying to connect to the cloud


#1

Hi,

I received my Duo and started playing with it. I upgraded it from 0.2.3 to 0.3.1. Now it blinks red one time while trying to connect to the cloud (see video). Where to go from here?
thanks!

com-crop (1)

Upgrade commands:

dfu-util -d 2b04:d058 -a 0 -s 0x8004000 -D fac-dct-r1.bin
dfu-util -d 2b04:d058 -a 1 -s 2082 -D server_public_key.der
dfu-util -d 2b04:d058 -a 1 -s 34 -D device_private_key.der
dfu-util -d 2b04:d058 -a 0 -s 0x8020000 -D duo-system-part1-v0.3.1.bin
dfu-util -d 2b04:d058 -a 0 -s 0x8040000 -D duo-system-part2-v0.3.1.bin
dfu-util -d 2b04:d058 -a 2 -s 0x140000 -D duo-fac-web-server-v0.3.1.bin
dfu-util -d 2b04:d058 -a 2 -s 0x180000 -D duo-wifi-r1.bin

@guohui may you have a clue on how to proceed? thanks


#2

Hi, maybe you can try re-flashing firmware 0.3.1 on top of what you have following the instructions here for firmware since v0.3.0:?

Example:

dfu-util -d 2b04:d058 -a 0 -s 0x8008000 -D fac-dct-r1.bin
dfu-util -d 2b04:d058 -a 1 -s 2082 -D server_public_key.der
dfu-util -d 2b04:d058 -a 1 -s 34 -D device_private_key.der
dfu-util -d 2b04:d058 -a 0 -s 0x8020000 -D duo-system-part1-vx.x.x.bin
dfu-util -d 2b04:d058 -a 0 -s 0x8040000 -D duo-system-part2-vx.x.x.bin
dfu-util -d 2b04:d058 -a 2 -s 0x140000 -D duo-fac-xxxx.bin
dfu-util -d 2b04:d058 -a 2 -s 0x180000 -D duo-wifi-r1.bin


#3

that fixed the issue, thanks man!