JTAG Problem
Chris Martin <[email protected]> Fri, 26 Nov 2004 16:48:15 +0100
| Newsgroups | gmane.comp.handhelds.simpad.linux |
|---|---|
| Message-ID | <[email protected]> |
Hi JTAGers, I'm trying to revive my SIMpad with JTAG after killing it with the hh.org bootloadr. When I run detect I get different results each time. Whenever I get a reasonable output I move on to detectflash and I always get "Flash not found!" jtag> cable ppdev /dev/parport0 DLC5 Initializing Xilinx DLC5 JTAG Parallel Cable III on ppdev port /dev/parport0 jtag> detect Device Id: 00100100100100110000000000010011 Manufacturer: Intel Unknown part! jtag> detect Device Id: 10011001001001100001000000010011 Manufacturer: Intel Part: SA1110 Stepping: B5 Filename: /usr/share/jtag/intel/sa1110/sa1110 jtag> detectflash ROM_SEL: 16 bits Flash not found! jtag> detectflash ROM_SEL: 16 bits Flash not found! I've checked and double-checked all contacts from the test grid to the end of the JTAG connector. Everything is O.K. Oh yeah, I made my own cable from the instructions at sf.net. And yes it is very short (~20 cm.). I would be thankful if someone can help me out on this one. Otherwise my SIMpad days are of the past. Chris ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/