 Htc X7500 jtag |
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| Htc X7500 jtag |
 25.5.2009, 21:14
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#1
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Участник  Группа: Members Сообщений: 10 Регистрация: 25.5.2009 Пользователь №: 20750 Спасибо сказали: 0 раз(а) Девайс:-  |
Hi.
I have a bricked X7500. I get a blank bootloader (i see only the stripes no other info) and i guess that the only way to make it work is to find the jtag pins and repair the bootloader. Could you help me or give me directions on how i will find the jtag pins?.... Thanks! P.S. thats the X7500 motherboard (IMG:http://i149.photobucket.com/albums/s67/nicktgr15/x7500.jpg) |
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26.5.2009, 1:03
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#2
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Участник Группа: Members Сообщений: 10 Регистрация: 25.5.2009 Пользователь №: 20750 Спасибо сказали: 0 раз(а) Девайс:- |
Hi.
Thanks for the reply... Here it is the front of the board: (IMG:http://i149.photobucket.com/albums/s67/nicktgr15/x7500f.jpg) From the following link you can download the service manual: http://mikechannon.net/PDF%20Manuals/HTC%2...ce%20Manual.pdf The following are two photos of the actual device: The first one shows the device in black screen with green light. It just stays there when you press the power button. (IMG:http://i149.photobucket.com/albums/s67/nicktgr15/DSCN2896Medium.jpg) The second one is the bootloader: (IMG:http://i149.photobucket.com/albums/s67/nicktgr15/DSCN2897Medium.jpg) It shows only the coloured stripes and nothing else. The device cannot be detected by mtty or activesync. The guy that gave it to me told me that this happened after a soft reset :S:S And i think that he's saying the truth. But... i found another topic with the same problem on xda-developers where the same issue was caused by a failed unlocking procedure... |
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nicktgr15 Htc X7500 jtag 25.5.2009, 21:14
SAXON13 Give photo of the other side of board, and photo o... 26.5.2009, 0:36 SAXON13 Is it writting something on this strips? i dont se... 27.5.2009, 9:24 nicktgr15 Hi.
No, it's not writing something on the stri... 27.5.2009, 13:37 nicktgr15 Nothing happened with the charged battery.....
So.... 27.5.2009, 13:52 nicktgr15 Hi.
I have disassembled it....it still gives me on... 27.5.2009, 16:02 nicktgr15 Well..i've found the pxa270 datasheet and now ... 27.5.2009, 23:47 SAXON13 Yes desoldering is the only one real way to find w... 29.5.2009, 1:37 nicktgr15 Hi.
I don't think that i know someone with kno... 29.5.2009, 2:13 SAXON13 may be, but if you not have practical at this work... 29.5.2009, 11:12 nicktgr15 Hi.
I've found a very useful thread in www.xda... 31.5.2009, 20:14 nicktgr15 Hi.
I'm 99% sure that these are the jtag pins ... 11.6.2009, 3:43 SAXON13 I think that it is impossible to flash with jflash... 12.6.2009, 2:31 nicktgr15 Ok...
I will try with H-JTAG and i'll inform y... 13.6.2009, 18:06 vitali I have a similar problem could possibly sealed the... 25.7.2009, 13:11
SAXON13 jtag pins on Htc debug connector
Pin Signal | Si... 25.7.2009, 16:06 |
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Текстовая версия | Сейчас: 16.6.2026, 23:18 |
