ARRIS model TM602A

[mrk]

I wanna read and flash the arris TM602A whith usb jtag nt but i do not have idea what point of the modem need to be conected to my jtag nt

Thankyu

[drewmerc]

it's the 14pin header closest to the cpu according to usbjtag.com (no pics tho)

[mrk]

ok,can i flash haxorware in this modem?

[drewmerc]

no i believe it's a ti chipset

[mrk]

whath firmware i can use,i mean i wanna use cert in this arris,but ouw?

[drewmerc]

ujmodem should be able to inject certs and change the mac (strange i end up answering NT questions i dont even own one)

[mrk]

ok,for the jtag conection im goin to sold a pin header and conect my jtagnt
Do you think is easy like thath,or i need to know the exact order for the conection?

http://www.usbjtag.com/jtagnt/modem/tm502g.php

[drewmerc]

should be easy as far as i can tell it's a standard header (just check that pins 2,4,6 are all gnd)

[mrk]

ok i just open my jtag nt program ad i can see the flash of my tm602
I cannot reconize where is it store the nonvol files
i got this order in the jtag

Boot nvram1 nvram2 image1 image2 sys allflash

i will like to store the nonvol in a modem whith haxorware but where is located???

Thankyu

[drewmerc]

i'd guess it'll be nvram1 and nvram2 is just a dupe (but like i said before no idea)
all i do know is the certs can be extracted with nt's ujmodem software