IDE board for Blitter socket?

[Yrouel]

Hello I'd like to add a CF card to my 520STfm but so far I found only a solution that's meant to plug above the cpu after soldering female headers on its pins. That to me seems a rather nasty bodge that I'd like to avoid. All the signals are also available where the Blitter would be and male PLCC plugs do exist so my idea would be to have a small board with the male plug and components on the bottom plus a CF card connector on the top.

 

Anyone knows if something like that has already been made? Otherwise would someone more capable then me adapt ppera and popsel ST IDE to be a compact CF card to blitter socket adapter? This would require a single wire bridge to a pin of the ACSI port (should be possible to draw power for the CF card directly from the blitter slot).

 

 

Maybe it would be possible to also have a blitter socket in this board to retain that feature.