Hi All,
I recently posted about an odd temperature-related DMD problem which may be due to a faulty PAL chip.
Failing all else, I can buy replacement programmed chips, but Id like to program them myself if possible. I have an TL866II programmer and XGpro software which have successfully programmed Game and Display PROM replacements.
The original PAL is from DMD board (520-5055-00) U16, a Texas Instruments TIBPAL16L08-15CN
I now have some GAL equivalents, Atmel ATF16V8B-15PU and the JED files from IPDB
These appear to program and verify correctly but do not work in the machine. Am I missing a step or could the JED file on IPDB be incorrect?
If someone has an alternative source JED file or one that has worked in the GAL chips or has built the JED file from a working chip, could they possibly send it to me?
For info, I have copied the fuse map sections from the JED file below.
Kind regards,
Kevin.
2.8b Version AllMax
Part mode TIBPAL16L8-15
*
QP20*
QF2048*
QV12*
F0*
L00000 11111111111111111111111111111111*
L00032 11101110111111111111101111111111*
L00064 00000000000000000000000000000000*
L00096 00000000000000000000000000000000*
L00128 00000000000000000000000000000000*
L00160 00000000000000000000000000000000*
L00192 00000000000000000000000000000000*
L00224 00000000000000000000000000000000*
L00256 11111111111111111111111111111111*
L00288 10101011101111111111111111111111*
L00320 10101011011110111111111111111111*
L00352 00000000000000000000000000000000*
L00384 00000000000000000000000000000000*
L00416 00000000000000000000000000000000*
L00448 00000000000000000000000000000000*
L00480 00000000000000000000000000000000*
L00512 11111111111111111111111111111111*
L00544 10101011011101111111011101111111*
L00576 00000000000000000000000000000000*
L00608 00000000000000000000000000000000*
L00640 00000000000000000000000000000000*
L00672 00000000000000000000000000000000*
L00704 00000000000000000000000000000000*
L00736 00000000000000000000000000000000*
L00768 11111111111111111111111111111111*
L00800 10101011011101111111111110111111*
L00832 10111011011101111111111110111110*
L00864 00000000000000000000000000000000*
L00896 00000000000000000000000000000000*
L00928 00000000000000000000000000000000*
L00960 00000000000000000000000000000000*
L00992 00000000000000000000000000000000*
L01024 11111111111111111111111111111111*
L01056 10110111111111111111111111111111*
L01088 10111011011110111111111111111111*
L01120 00000000000000000000000000000000*
L01152 00000000000000000000000000000000*
L01184 00000000000000000000000000000000*
L01216 00000000000000000000000000000000*
L01248 00000000000000000000000000000000*
L01280 11111111111111111111111111111111*
L01312 10111011011101111111101101111110*
L01344 00000000000000000000000000000000*
L01376 00000000000000000000000000000000*
L01408 00000000000000000000000000000000*
L01440 00000000000000000000000000000000*
L01472 00000000000000000000000000000000*
L01504 00000000000000000000000000000000*
L01536 11111111111111111111111111111111*
L01568 01111111111111111111101111111110*
L01600 01101111111111111111011111111111*
L01632 01111111111111111111011111111110*
L01664 10110111111111111111101111111110*
L01696 10100111111111111111011111111111*
L01728 10110111111111111111011111111110*
L01760 00000000000000000000000000000000*
L01792 11111111111111111111111111111111*
L01824 01111011111111111111111111111111*
L01856 10110111111111111011111111111111*
L01888 10111011101110111111111111111111*
L01920 10111011011111111111111111111011*
L01952 00000000000000000000000000000000*
L01984 00000000000000000000000000000000*
L02016 00000000000000000000000000000000*
L02048 *
I recently posted about an odd temperature-related DMD problem which may be due to a faulty PAL chip.
Failing all else, I can buy replacement programmed chips, but Id like to program them myself if possible. I have an TL866II programmer and XGpro software which have successfully programmed Game and Display PROM replacements.
The original PAL is from DMD board (520-5055-00) U16, a Texas Instruments TIBPAL16L08-15CN
I now have some GAL equivalents, Atmel ATF16V8B-15PU and the JED files from IPDB
These appear to program and verify correctly but do not work in the machine. Am I missing a step or could the JED file on IPDB be incorrect?
If someone has an alternative source JED file or one that has worked in the GAL chips or has built the JED file from a working chip, could they possibly send it to me?
For info, I have copied the fuse map sections from the JED file below.
Kind regards,
Kevin.
2.8b Version AllMax
Part mode TIBPAL16L8-15
*
QP20*
QF2048*
QV12*
F0*
L00000 11111111111111111111111111111111*
L00032 11101110111111111111101111111111*
L00064 00000000000000000000000000000000*
L00096 00000000000000000000000000000000*
L00128 00000000000000000000000000000000*
L00160 00000000000000000000000000000000*
L00192 00000000000000000000000000000000*
L00224 00000000000000000000000000000000*
L00256 11111111111111111111111111111111*
L00288 10101011101111111111111111111111*
L00320 10101011011110111111111111111111*
L00352 00000000000000000000000000000000*
L00384 00000000000000000000000000000000*
L00416 00000000000000000000000000000000*
L00448 00000000000000000000000000000000*
L00480 00000000000000000000000000000000*
L00512 11111111111111111111111111111111*
L00544 10101011011101111111011101111111*
L00576 00000000000000000000000000000000*
L00608 00000000000000000000000000000000*
L00640 00000000000000000000000000000000*
L00672 00000000000000000000000000000000*
L00704 00000000000000000000000000000000*
L00736 00000000000000000000000000000000*
L00768 11111111111111111111111111111111*
L00800 10101011011101111111111110111111*
L00832 10111011011101111111111110111110*
L00864 00000000000000000000000000000000*
L00896 00000000000000000000000000000000*
L00928 00000000000000000000000000000000*
L00960 00000000000000000000000000000000*
L00992 00000000000000000000000000000000*
L01024 11111111111111111111111111111111*
L01056 10110111111111111111111111111111*
L01088 10111011011110111111111111111111*
L01120 00000000000000000000000000000000*
L01152 00000000000000000000000000000000*
L01184 00000000000000000000000000000000*
L01216 00000000000000000000000000000000*
L01248 00000000000000000000000000000000*
L01280 11111111111111111111111111111111*
L01312 10111011011101111111101101111110*
L01344 00000000000000000000000000000000*
L01376 00000000000000000000000000000000*
L01408 00000000000000000000000000000000*
L01440 00000000000000000000000000000000*
L01472 00000000000000000000000000000000*
L01504 00000000000000000000000000000000*
L01536 11111111111111111111111111111111*
L01568 01111111111111111111101111111110*
L01600 01101111111111111111011111111111*
L01632 01111111111111111111011111111110*
L01664 10110111111111111111101111111110*
L01696 10100111111111111111011111111111*
L01728 10110111111111111111011111111110*
L01760 00000000000000000000000000000000*
L01792 11111111111111111111111111111111*
L01824 01111011111111111111111111111111*
L01856 10110111111111111011111111111111*
L01888 10111011101110111111111111111111*
L01920 10111011011111111111111111111011*
L01952 00000000000000000000000000000000*
L01984 00000000000000000000000000000000*
L02016 00000000000000000000000000000000*
L02048 *