Jtag ?

[garm99]

http://www.ii4.ru/thumbs/576341IMGi8085C.jpg ('http://www.ii4.ru/viewer.php?id=576341IMGi8085C.jpg')

under HV20 bottom cover i found this connector,
i think this is JTAG socket (20 pins, easy access without full
camera disassembling, located on motherboard).
At whom else what ideas ?

[ForwardLooker]

what is a JTAG?

[lordtangent]

JTAG is a standard for digital test ports. JTAG is supposed to make implementing and using the test ports easier by encouraging engineers to stick to a standard.
A lot of digital hardware has some sort of test port used by technicians (and engineers during the prototype stage) to do scans of the hardware or upload firmware.

http://en.wikipedia.org/wiki/JTAG (http://en.wikipedia.org/wiki/JTAG)

why is a JTAG port relevant? For people with the right skills it is the gateway to hacking a devices hardware and software. A lot can be learned though a JTAG port if one knows how to use it.

[RicanJoe]

JTAG is a standard for digital test ports. JTAG is supposed to make implementing and using the test ports easier by encouraging engineers to stick to a standard.
A lot of digital hardware has some sort of test port used by technicians (and engineers during the prototype stage) to do scans of the hardware or upload firmware.

http://en.wikipedia.org/wiki/JTAG (http://en.wikipedia.org/wiki/JTAG)

why is a JTAG port relevant? For people with the right skills it is the gateway to hacking a devices hardware and software. A lot can be learned though a JTAG port if one knows how to use it.
You stole the words right me :hv20-smilie77: