Masterbox testpoint cable connection

[pastor good]

I shall be grateful, if masterbox team could put me through on how to connect testpoint cable of china phone pcb. I know how to do this with rj45 cable on china board tx rx and gnd pinouts after minusing vbat and gnd and or pwr points. Please help expecially with spd pcb which is usb connection.

[Unlock-King-PK]

Originally Posted by pastor good

I shall be grateful, if masterbox team could put me through on how to connect testpoint cable of china phone pcb. I know how to do this with rj45 cable on china board tx rx and gnd pinouts after minusing vbat and gnd and or pwr points. Please help expecially with spd pcb which is usb connection.

there is no concept of Rj45 pin outs in SPD,
SPD have USB based connectivity so if you cant find pin via connector then you must sold cable with all available pin outs on Bord, because in SPD boot pin is most impotent, without boot pin you can find D+ and D- but cant do any job, it will find pin successfully but never do any job because boot pin allow it to booting.

Hope you understand, try this method and post result

WBR

[pastor good]

there is no concept of Rj45 pin outs in SPD,
SPD have USB based connectivity so if you cant find pin via connector then you must sold cable with all available pin outs on Bord, because in SPD boot pin is most impotent, without boot pin you can find D+ and D- but cant do any job, it will find pin successfully but never do any job because boot pin allow it to booting.

Hope you understand, try this method and post result

WBR

This is noted but i am not talking only about spd but mtk and other chip types also that may have bad ports and have pinout points on pcb.

[/QUOTE]

[Unlock-King-PK]

Originally Posted by pastor good

This is noted but i am not talking only about spd but mtk and other chip types also that may have bad ports and have pinout points on pcb.

OK i understand
sure you can, some time pin outs on board with written RXD, TXD, GND, VCC and PWR_Key you just take test point cable and sold any 2 wires with RXD and TXD and attach cable + Power Box to Phone and Scane its Done

Second some time only Board have pinouts but no any writing just get a multy meter set it on Continuity and put (+) needle to phone battery terminal (-) point and (-) needle 1 by 1 put on all points where it show 2.75 volt its your RX and TX 100%

or

just sold all wires on all available points and scane and its done

WBR

[malikasim]

yes NOMAN BHAI its done through test point but GPG dragon give RX TX detection.......in spreadtrum cpu............wht u think...............

[Unlock-King-PK]

Originally Posted by malikasim

yes NOMAN BHAI its done through test point but GPG dragon give RX TX detection.......in spreadtrum cpu............wht u think...............

no that is for mtk, thay all same Super Doctor, T-Box, Dragon, Avator, MCN, all software Comzero Based

[Rabatu]

Originally Posted by ..::Noman::..

no that is for mtk, thay all same Super Doctor, T-Box, Dragon, Avator, MCN, all software hardware same only name and Look changed

is it Comzero based boxes and SW? that's what i notice with my gpgdragon. they seem not work by themselves and i start to dismay with their project. they should realize that not all users are that blind. if i sold my gpgdragon do you have reseller in Philippines???