...potreste aiutarmi...ho lo stesso problema di rappanui, ma facendo il ponte tra i pin a1 e a2 non succede nulla

provato e riprovato ma niente, ho provato anche con bypass ma sempro questo è il risultato:
C:\tjtag3\Windows32>tjtag3 -erase:wholeflash /bypass /swap_endian /fc:02
==============================================
EJTAG Debrick Utility v3.0.1 Tornado-MOD
==============================================
Probing bus ... Done
Instruction Length set to 5
CPU Chip ID: 00000110001101001000000101111111 (0634817F)
*** Found a Broadcom BCM6348 Rev 1 CPU chip ***
- EJTAG IMPCODE ....... : 00000000000000000000000000000000 (00000000)
- EJTAG Version ....... : 1 or 2.0
- EJTAG DMA Support ... : Yes
- EJTAG Implementation flags: R4k MIPS32
Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Done
Halting Processor ... <Processor did NOT enter Debug Mode!> ... Done
Clearing Watchdog ... Done
Manual Flash Selection ... Done
Flash Vendor ID: 00000000000000000000000011000010 (000000C2)
Flash Device ID: 00000000000000000010001001011011 (0000225B)
*** Manually Selected a MX29LV800BTC 512kx16 BotB (1MB) Flash Chip ***
- Flash Chip Window Start .... : 1fc00000
- Flash Chip Window Length ... : 00100000
- Selected Area Start ........ : 1fc00000
- Selected Area Length ....... : 00100000
*** You Selected to Erase the WHOLEFLASH.BIN ***
=========================
Erasing Routine Started
=========================
Total Blocks to Erase: 19
Erasing block: 1 (addr = 1fc00000)...^C
C:\tjtag3\Windows32>tjtag3 -flash:cfe /fc:02
==============================================
EJTAG Debrick Utility v3.0.1 Tornado-MOD
==============================================
Probing bus ... Done
Instruction Length set to 5
CPU Chip ID: 00000110001101001000000101111111 (0634817F)
*** Found a Broadcom BCM6348 Rev 1 CPU chip ***
- EJTAG IMPCODE ....... : 00000000000000000000000000000000 (00000000)
- EJTAG Version ....... : 1 or 2.0
- EJTAG DMA Support ... : Yes
- EJTAG Implementation flags: R4k MIPS32
Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Done
Halting Processor ... <Processor did NOT enter Debug Mode!> ... Done
Clearing Watchdog ... Done
Manual Flash Selection ... Done
Flash Vendor ID: 00000000000000000000000011000010 (000000C2)
Flash Device ID: 00000000000000000010001001011011 (0000225B)
*** Manually Selected a MX29LV800BTC 512kx16 BotB (1MB) Flash Chip ***
- Flash Chip Window Start .... : 1fc00000
- Flash Chip Window Length ... : 00100000
- Selected Area Start ........ : 1fc00000
- Selected Area Length ....... : 00040000
*** You Selected to Flash the CFE.BIN ***
=========================
Flashing Routine Started
=========================
Total Blocks to Erase: 11
Erasing block: 1 (addr = 1fc00000)...^C --->SI BLOCCA E DEVO PREMERE CTRL C
C:\tjtag3\Windows32>
cosa fare?
altra cosa ogni volta che devo comunicare tramite jtag col modem devo staccarla dalla porta lpt, spegnere il modem, riattaccarla e riaccenderlo

quali sono ni settaggi corretti della porta lpt nel bios x la comunicazione jtag? epp+ecp/normal/bidirezional?
la flash è 29LV640MTTC-90G letto sull'hardware.