NSPro COM as SonyEricsson interface

Hello is possible make cable without external power for K750 SonyEricsson ? NSPro is same as UFS pinout so SonyEricsson K750 UFS cable should work with NSPro (anybody have tested?). Setool cable is without external vbat cables but I have noted that used these pins:



1= VPP

2= ---

3= TX / CTMS

4= DFMS

5= DTMS

6= RX / CFMS

7= GROUND

8= 3.0V



and NSPRO / UFS use: (and some questions to better understand NSPRO Box pins)



1 = POWER ON (It's autoignition ??)

2 = USB + USB VPP (It's USB 5V ? Need to use with ex. 1N400x diode ?? )

3 = N\A (Not Connected ?? )

4 = RX (It's CFMS or DFMS ?? )

5 = TX (It's CTMS or DTMS ?? )

6 = USB D- (It's CFMS or DFMS ?? )

7 = GND

8 = USB D+ (It's CTMS or DTMS ?? )



and very important question - why some interfaces uses only RX/TX and some RX/TX + USB D-/USB D+ ?

via Welcome to gsm-tips http://forum.gsmhosting.com/vbb/f286/nspro-com-sonyericsson-interface-1752369/