What i've done, for helping others with same problems, i had to use jtag for pulling the last images on it.
How i did it. Well do a lot of google search, break my brain and buy a buspirate (carefull with cable i had to throw mine through the window) then manage to update the image with tutorial and a lot of reading/learning.
Thank for the advices. I Appreciated them a lot. See you in the cards section!!
]]>You can always revive it with a JTAG Connector but youll have to spend a few bucks on it or build one yourself.
]]>sansa@marcotius:~/proxold/client$ sudo ./proxmark3
Connected units:
1. SN: ChangeMe [002/093]
proxmark3> hw version
#db# Prox/RFID mark3 RFID instrument
#db# bootrom: svn 648 2014-02-11 12:26:08
#db# os: svn 651 2013-01-31 14:52:31
#db# FPGA image built on 2012/ 1/ 6 at 15:27:56
AT this point whatever i do it gives ACK errors. No succes on upgrading new bootrom with old flasher neither using r648 or 651 or 623 this last one is supposed to be the old flasher. I think the problem is with the issue involving holding the button and connecting directly to bootrom it gives me this error:
sansa@marcotius:~/prox623/client$ sudo ./flasher -b ~/pm3/bootrom/obj/bootrom.elf
Loading ELF file '/home/sansa/pm3/bootrom/obj/bootrom.elf'...
Loading usable ELF segments:
0: V 0x00100000 P 0x00100000 (0x00000200->0x00000200) [R X] @0x94
1: V 0x00200000 P 0x00100200 (0x00000b60->0x00000b60) [RWX] @0x298
Waiting for Proxmark to appear on USB....
Connected units:
1. SN: ChangeMe [002/112]
Found.
ReceiveCommandPoll returned 0
Error: Unknown Proxmark mode
then it reboots (i think so) the red ans yellow light get solid even with the button released and this happens:
sansa@marcotius:~/prox623/client$ sudo ./flasher -b ~/pm3/bootrom/obj/bootrom.elf
Loading ELF file '/home/sansa/pm3/bootrom/obj/bootrom.elf'...
Loading usable ELF segments:
0: V 0x00100000 P 0x00100000 (0x00000200->0x00000200) [R X] @0x94
1: V 0x00200000 P 0x00100200 (0x00000b60->0x00000b60) [RWX] @0x298
Waiting for Proxmark to appear on USB...
Connected units:
1. SN: [002/112]
...
Connected units:
1. SN: ChangeMe [002/113]
Found.
Entering bootloader...
(Press and release the button only to abort)
Waiting for Proxmark to reappear on USB....
Connected units:
1. SN: ChangeMe [002/114]
Found.
ReceiveCommandPoll returned 0
Note: Your bootloader does not understand the new START_FLASH command
It is recommended that you update your bootloader
Flashing...
Writing segments for file: /home/sansa/pm3/bootrom/obj/bootrom.elf
0x00100000..0x001001ff [0x200 / 2 blocks]write failed: could not set config 1: Protocol error!
Trying to reopen device...
Connected units:
1. SN: [002/114]
keeps on this point...
Can someone help me in a newbie way cause i don know what i can do. May be someone can advise me what is happening or if i had to try an older revision?
Thanks in advance.
P.S. I am using debian wheezy. Similar issues with a ubuntu 12.04 and usb 3.0 getting me mad.
]]>