Ok I'll try and find an adapter do you have any recomendations of what exact one I'll need or where to get it from?
To be clear is it just so the ssd can connect without the i flash or is this adapter to connect the ssd within the i flash?
What we're needing to debug is the actual iFlash adapter. Unfortunately this is likely to be a bit of a rabbit hole, as the final setup will look something like this:
mSATA SSD :: iFlash :: ZIF-50-pin PATA :: 50->40-pin PATA :: Legacy PATA IDE port on a motherboard
We _might_ be able to get away with a PATA->SATA adapter at the end, but it is critically important that no USB adapter is used.
To be honest, if you don't already have most of these bits lying around it would be pretty hard to justify the expense, versus just buying an SD-based iFlash instead...
Apologies I didn't realise these things didn't just work out of the box and I'm not all clued up as much as I should be.
There's nothing to apologize for; it's not your fault for not knowing things in advance. And, as you discovered, the mSATA adapter seems to work fine with the stock iPod firmware.