K4505 Rev.D firmware

[lamkelvin]

I have two K4505 USB Sticks,

one of them is K4505 White Edition,

another is K4505 Rev.D Black Edition,

I was flashed the same firmware (11.870.02.10.11.B455) into two device,

but the Rev.D Black Edition got frequently disconnect.

I tried to flash any firmware which i can find on the internet that include 11.870.02.10.11.B455, 11.860.02.04.11.B446 and 11.828.03.01.11.B427.

all of them are got the same result, 

Therefore, I got a question, Do K4505 Rev.D is using different firmware?

if yes, did anyone can send me the firmware?

Thanks.

[Retired-Martin]

Hi lamkelvin

I do believe that the 2 dongles uses different firmware. If you can try this then let us know how you get on, that would be fantastic.

Thanks

Martin