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is0-mick
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« Reply #20 on: January 01, 2007, 11:26:51 AM » |
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not enough pins for jtag, need TDI, TDO, GND, nTRST, TMS, TCK.
Mick
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Arakon
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« Reply #21 on: January 01, 2007, 11:31:36 AM » |
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the thing is, that pcb doesn't look like a handbuilt interface, but rather some premade board.. those touchscreen controllers have a different look, I don't think that's it.
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I do NOT give support by email, PM, ICQ or whatever. Anyone annoying me that way will have his balls removed. With a rusty butterknife. Slowly. And I'll enjoy doing it.
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uberfry
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« Reply #22 on: January 01, 2007, 11:45:03 AM » |
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that's a usb connector...and the other side could be jtag...
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ben_stringer
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« Reply #23 on: January 01, 2007, 11:48:27 AM » |
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im goin to hunt him down and steal his box and relese pics to every on out there lol hmm looks like usb bt i wounder how long it will be till the real info is relesed
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is0-mick
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« Reply #24 on: January 01, 2007, 11:57:02 AM » |
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Sure its a usb connector? Seems to have 5 x pins if you zoom in. Now usb has +5, D-, D+,Gnd, if im not mistaken. Also looks like the ribbon cable is plugged into that end.(looks like a white molex type plug is in the socket) unless the wires are tagged onto the reverse of the PCB.
It all looks VERY suspicious to me.. altho maybe im wrong...
Mick
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uberfry
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« Reply #25 on: January 01, 2007, 12:02:24 PM » |
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the mini-usb connector has 5 pins... pin #4 is unused or tied to ground... (depending on the layout of the pcb) #1 - VCC; #2 - D-; #3 - D+; #5 - GND
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QuiescentWonder
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« Reply #26 on: January 01, 2007, 12:10:47 PM » |
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the mini-usb connector has 5 pins... pin #4 is unused or tied to ground... (depending on the layout of the pcb) #1 - VCC; #2 - D-; #3 - D+; #5 - GND
Could it be that those are only data? GND/Shield (is that where we get wire 5 from?) and VCC could be wired to the 360. I zoomed in on the image... It's still hard to tell what wires are connected, at first glance it looks like maybe two of them are... but then I looked at it some more and now I can't tell, heh. Is it possible that it could be JTAG if all four wires are connected? Could ground and another line be tied somewhere inside the 360 like I suggested for the USB?
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« Last Edit: January 01, 2007, 12:18:32 PM by QuiescentWonder »
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QuiescentWonder
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« Reply #27 on: January 01, 2007, 12:20:13 PM » |
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the mini-usb connector has 5 pins... pin #4 is unused or tied to ground... (depending on the layout of the pcb) #1 - VCC; #2 - D-; #3 - D+; #5 - GND
Could it be that those are only data? GND/Shield (is that where we get wire 5 from?) and VCC could be wired to the 360. I zoomed in on the image... It's still hard to tell what wires are connected, at first glance it looks like maybe two of them are... but then I looked at it some more and now I can't tell, heh. Is it possible that it could be JTAG if all four wires are connected? Could ground and another line be tied somewhere inside the 360 like I suggested for the USB?
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JayDee
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« Reply #28 on: January 01, 2007, 12:28:24 PM » |
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1. TDI (Test Data In) 2. TDO (Test Data Out) 3. TCK (Test Clock) 4. TMS (Test Mode Select) 5. TRST (Test ReSeT) optional.
5 pins is enough
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is0-mick
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« Reply #29 on: January 01, 2007, 12:42:31 PM » |
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as mentioned previously, the ribbon going into the 360 has 4 wires, one of which looks like its chopped half way down. This leaves only 3 wires actually connected to the 360.
Mick
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nebur
Newbie

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« Reply #30 on: January 01, 2007, 01:14:02 PM » |
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can you run discs with the 360 upside down?
can you read? can you vew videos? no you carnt look at the vid and you will c that the console is teh correct way up durin the vid can you be anymore of a prick? thanks for the verification revolt
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ben_stringer
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« Reply #31 on: January 01, 2007, 01:22:31 PM » |
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« Last Edit: January 01, 2007, 01:24:18 PM by ben_stringer »
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BurnOmatic
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« Reply #32 on: January 01, 2007, 01:23:06 PM » |
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relax Ruben , its ok hes just messing with you 
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QuiescentWonder
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« Reply #33 on: January 01, 2007, 01:28:06 PM » |
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If TRST is optional then (assuming that the picture is crappy and four wires really are connected) it could be a JTAG connection... I don't really know that much, but wasn't JTAG disabled with a fuse?
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uberfry
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« Reply #34 on: January 01, 2007, 01:35:57 PM » |
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that's not 100% confirmed someone should really try that green wire mod 
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nebur
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« Reply #35 on: January 01, 2007, 01:36:17 PM » |
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Ruben
 not many people figure that out. looking at the pic it definitely looks like it is only 3 cables, but there would be no point to have that rfourth ribbon cable there...who knows. i'd have to agree that it does look prefabricated though.
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BurnOmatic
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« Reply #36 on: January 01, 2007, 02:22:47 PM » |
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Ruben
 not many people figure that out. looking at the pic it definitely looks like it is only 3 cables, but there would be no point to have that rfourth ribbon cable there...who knows. i'd have to agree that it does look prefabricated though. well the reason i figured it out is , cause my brothers name is ruben, and when we were kids we all decided to see what our names were spelled backwards, and he was over for newyears eve, and we were talking about that, lol, and when i seen your name i was like  smile
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QuiescentWonder
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« Reply #37 on: January 01, 2007, 02:28:49 PM » |
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Speaking of the green wire, I measured the resistance between those two points:
Unplugged: 1.065 ohms Plugged in: 0.490 ohms Powered on (no video cable): 1.000 ohms Powered on (video cable): 1.000 ohms
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ivc
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« Reply #38 on: January 01, 2007, 02:33:25 PM » |
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Another remark about the setup, the Xbox 360 is the Core version hence the white tray and as far as I know you can't apply Xbox Live updates without an harddrive or memory attached (to store the Xbox Live account data). At least with my Core machine I couldn't apply the fall update.
Maybe he used the dashboard version that allow the demo kiosk disc to work... But I hope for something more intriguing.
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lenselijer
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« Reply #39 on: January 01, 2007, 04:29:12 PM » |
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maybe its a rs232 connection, it requires gnd, tx & rx, and he powers the interface with his laptop using usb --> 5v ?
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