I recently bought a (new) Model B Rpi 2011/2012 512MB to replace another identical model. I also added the same Wolfson audio card that the old Rpi had, and put the two connected items into a case.
I then took the SD card from the old rpi, expecting it to start up in the same way as the original as they seem to be identical.
I am using terminal rather than a monitor and keyboard.
The new pi does not appear on the network and I am wondering if I am missing out a step in setting up the new kit.
Would welcome any advice, thanks