Hi there,
i try to get work my tumpa on a sb5101 and it doesn't work.
i am with my Latin at the end.
http://fs1.directupload.net/images/141207/yzmhdvwa.png
<- try this with trst connected and disconnected.
Also try the following commands:
E:\downloads\zjtag-1.8>zjtag -backup:wholeflash /L1:29 /be /instrlen:5 /fc:048
==============================================
zJTAG EJTAG Debrick Utility v1.8 RC3
==============================================
Dev 0:
Flags=0x2
Type=0x6
ID=0x4038a98
LocId=0x411
SerialNumber=TIY37L93A
Description=TIAO USB Multi-Protocol Adapter A
ftHandle=0x0
Set I/O speed to 1000 KHz
USB TAP device has been initialized. Please confirm VREF signal connected!
Press any key to continue... ONCE target board is powered on!
Detected IR chain length = 32
There are 0 device(s) in the JTAG chain
Probing bus ... Done
CPU Chip ID: 11111111111111111111111111111111 (0xFFFFFFFF)
*** Unknown or NO CPU Chip ID Detected ***
*** Possible Causes:
1) Router/Modem is not Connected.
2) Router/Modem is not Powered On.
3) Improper JTAG Cable.
4) Unrecognized CPU Chip ID.
E:\downloads\zjtag-1.8>zjtag -backup:wholeflash /L1:29 /be /instrlen:5 /fc:048 /skipetect
==============================================
zJTAG EJTAG Debrick Utility v1.8 RC3
==============================================
*** WARNING - Invalid option </skipetect> specified ***
E:\downloads\zjtag-1.8>zjtag -backup:wholeflash /skipdetect /L1:29 /be /instrlen:5 /fc:048
==============================================
zJTAG EJTAG Debrick Utility v1.8 RC3
==============================================
Dev 0:
Flags=0x2
Type=0x6
ID=0x4038a98
LocId=0x411
SerialNumber=TIY37L93A
Description=TIAO USB Multi-Protocol Adapter A
ftHandle=0x0
Set I/O speed to 1000 KHz
USB TAP device has been initialized. Please confirm VREF signal connected!
Press any key to continue... ONCE target board is powered on!
Detected IR chain length = 32
There are 0 device(s) in the JTAG chain
Probing bus ... Done
Instruction Length manually set to 5
CPU assumed running under BIG endian
CPU Chip ID: 11111111111111111111111111111111 (0xFFFFFFFF)
CPU Manufacturer :Unknown(ID=0xFFE)
CPU Device ID :FFFF
CPU Revision :15
*** CHIP DETECTION OVERRIDDEN ***
- EJTAG IMPCODE ....... : 11111111111111111111111111111111 (0xFFFFFFFF)
- EJTAG Version ....... : Unknown (7 is a reserved value)
- EJTAG DMA Support ... : No
- EJTAG Implementation flags: R3k DINTsup ASID_8 ASID_6 MIPS16 NoDMA MIPS64
Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Skipped
Halting Processor ... <Processor Entered Debug Mode!> ... Done
Clearing Watchdog ... Done
Loading CPU Configuration Code ... Skipped
*** Manually Selected a Intel 28F160C3 1Mx16 BotB (2MB) from Intel
- Flash Chip Window Start .... : 1FC00000
- Flash Chip Window Length ... : 00200000
- Selected Area Start ........ : 1FC00000
- Selected Area Length ....... : 00200000
*** You Selected to Backup the WHOLEFLASH.BIN ***
=========================
Backup Routine Started
=========================
Saving WHOLEFLASH.BIN.SAVED_20141206_194207 to Disk...
Done (WHOLEFLASH.BIN.SAVED_20141206_194207 saved to Disk OK)
bytes written: 2097152
=========================
Backup Routine Complete
=========================
elapsed time: 142 seconds
*** REQUESTED OPERATION IS COMPLETE ***
<- only zeros in the file -.-
E:\downloads\zjtag-1.8>zjtag -backup:wholeflash /L1:29 /skipdetect /be /instrlen:5 /fc:049
==============================================
zJTAG EJTAG Debrick Utility v1.8 RC3
==============================================
Dev 0:
Flags=0x2
Type=0x6
ID=0x4038a98
LocId=0x411
SerialNumber=TIY37L93A
Description=TIAO USB Multi-Protocol Adapter A
ftHandle=0x0
Set I/O speed to 1000 KHz
USB TAP device has been initialized. Please confirm VREF signal connected!
Press any key to continue... ONCE target board is powered on!
Detected IR chain length = 32
There are 0 device(s) in the JTAG chain
Probing bus ... Done
Instruction Length manually set to 5
CPU assumed running under BIG endian
CPU Chip ID: 11111111111111111111111111111111 (0xFFFFFFFF)
CPU Manufacturer :Unknown(ID=0xFFE)
CPU Device ID :FFFF
CPU Revision :15
*** CHIP DETECTION OVERRIDDEN ***
- EJTAG IMPCODE ....... : 11111111111111111111111111111111 (0xFFFFFFFF)
- EJTAG Version ....... : Unknown (7 is a reserved value)
- EJTAG DMA Support ... : No
- EJTAG Implementation flags: R3k DINTsup ASID_8 ASID_6 MIPS16 NoDMA MIPS64
Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Skipped
Halting Processor ... <Processor Entered Debug Mode!> ... Done
Clearing Watchdog ... Done
Loading CPU Configuration Code ... Skipped
*** Manually Selected a Intel 28F160C3 1Mx16 TopB (2MB) from Intel
- Flash Chip Window Start .... : 1FC00000
- Flash Chip Window Length ... : 00200000
- Selected Area Start ........ : 1FC00000
- Selected Area Length ....... : 00200000
*** You Selected to Backup the WHOLEFLASH.BIN ***
=========================
Backup Routine Started
=========================
Saving WHOLEFLASH.BIN.SAVED_20141206_193813 to Disk...
Done (WHOLEFLASH.BIN.SAVED_20141206_193813 saved to Disk OK)
bytes written: 2097152
=========================
Backup Routine Complete
=========================
elapsed time: 142 seconds
*** REQUESTED OPERATION IS COMPLETE ***
<- only zeros in the file -.-
http://www.tiaowiki.com/download//file.php?id=33
<- installed this driver
i don't know whats wrong.
Hope someone have a hint!
Greetz