[SOLVED] how to connect SATA to USB wires to make diy plug and play cable?

[formula1]

i'm trying to make a diy cable SATA to usb( only the DATA i already have a power cable) i had a USB-SATA bridge PCB but it stopped working.
im trying to connect the sata directly to the usb but i need to know how to connect the wires to each other/
i searched for the wiring diagram on line, but couldn't find one, only for the power cord.
my question is : can it be done? (direct connection, just to solder them to each other?)
if so, how to connect the wires? a usb has 4 wires and sata has 6-7. 4 data (2 pairs of + and -) and the others GRD).

 

[bignastyid]

You can't find what doesn't exist. A sata to usb adapter isn't just a rewired usb cable.

 

[lvt]

You need a chip like the JM20329 to convert SATA to USB.

https://www.yumpu.com/xx/document/r...i-speed-usb-to-sata-bridge-jmicron-technology

 

[formula1]

thanks guys, that's what i thought.