help please..need a schematic

[tonsy]

Hello. I need your help..can you tell me what the difference between the FRONT and INT USB. This is korg pa800 usb schematic. F-usb reads pendrive but the INT USB comes without an USB slot. I wanna make converter from INT USB so it can reads pendrive just like the F-usb. Can you help me with the schematics?
Thank you.
Here is the usb schematics
http://www.facebook.com/photo.php?fbid=266248426740418&set=a.266248420073752.70177.143539225678006&type=1&ref=nf
here is what i wanna make.
http://www.facebook.com/photo.php?fbid=1824671996419&set=o.15947634922&type=1&ref=notif&notif_t=photo_comment&theater
_________________
tony

[temtronic]

Ok, first this has NOTHING to do with CCS C Compilers, at least as far as I can tell....

So your option is to ask a KORG website/forum/etc. for help OR some electronics forum that does musical instruments.

It sounds like you want to hack into a keyboard or similar device.Odds are good if it's NOT got the connectors(USB) you want, the software doesn't have USB either for them either. Probably an option or upgrade.

I could be all wrong but unless this device has a PIC has the cpu running compiled CCS C code, you may not get anymore help than I've offered.