Set-up Manager not recognising one of my RRC units

[vk4ma]

Hello All

I purchased a 1258mk11 set-up in November 2010 from HRO.
I am today trying to connect up my RRC (for the first time) to my PC and perform a firmware update.
I am using a PC with Windows XP and the latest version of Microbit setup manager

When I connect the first RRC unit (the one with the cw knob) everything works as described in the manual and I have updated the firmware successfully

When I connect the 2nd RRC unit (without cw knob) the set-up manager does say "RRC connected" but if I press any other tab or button on the software it locks up - ie if I press the "Get" button - I get the Windows hour glass "thinking" symbol and if I click on the Setup Manager window it says the software is "not responding".

Any help to fix this problem would be appreciated

Cheers
Paul - vk4ma

[Jan (Microbit)]

If the firmware of the RRC is 2.35 or older there might be problems using USB. You could do a "workaround" and update it by surfing to it instead(Assuming you are able to connect to it via Ethernet)