Sorry, but you are wrong. Those SSDs depicted on photo have completely different pinout than CF, it's called 1.8 IDE. I had one of those on OQO 01+, and still own adapter that converts CF pinout so you can plug it to replace this kind of "CF connector" drive. Their connector is also slightly different so you can't just force CF card into 1.8 IDE (and 1.8 IDE drive is wider so you can't force it into CF)

Also, let me remind you all that CF standard has three types of operation, one of them is IDE emulation. There are cards that don't support IDE mode, CF readers/controllers also need to support this mode / talk ATA to card.
I see, thank you for the knowledge.
That explains why the previous one made by deanziyangyu didn't works. However the socket in the front is the same as Compact Flash
I tear down exactly the same board deanziyangyu posted, the black part in the front fits into the case of CF card perfectly in the picture I posted (the fly-wired one). That is the reason why I was thinking they are the same. And yes, you are right. CF and IDE 50 are two different stuffs.
PS: JM20330 is a two way chip set not only can do SATA to IDE but also IDE to SATA