Does anyone know where one can purchase one of the JM60 hardware (below), already populated and programmed with up-to-date firmware?
Do a search on ebay for the word "coldfire bdm" and you should find an item called "USBDM Emulator BDM Kinetis ARM Support K60 HCS12 HC08 DSP Coldfire". It very much looks like the JM60 HW to me.
I have ordered one but am yet to receive it and try it. (In the first case they sent me their simpler HC08 offering so after some toing and froing I am now waiting on the proper one to arrive.) I am guessing I will have to make up my own adapter cable to connect to my target.
From the picture on eBay I believe the one available is based on a version 2 USBDM. It does not have the reduced size Kinetis connectors so would require an adapter. It also appears to not have the RS08 components fitted.
I would suggest contacting the seller to check which version it is.
For reference - The Version 2 hardware design is available here: