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I would like to use JED2AHDL for 'decompile' 82s100.
When I trying JED2AHDL filename -dev f100 responce is
Fatal Error 0034: Can't open .dev file 'f100.dev'
Manual said "JED2AHDL is not stand-alone, but uses library files from an existing ABEL or Synario installation. JED2AHDL requires ABEL...
>copy of pin 1 which is a clock
It is PAL16L8 ("chip p13 PAL16L8"). Pin 1 is not clock pin.
>Is your OE pin connected to GND or controlled by another IC? Probably GND.
It is PAL16L8 without OE pin.
Many thank for help!
I have read it by other programmer and get inversed fuses (the same data but inversed).
equation from new programmer
/o19 = /i6 * i9
+ /i4 * i9
o19.oe = f16 * i9
/o18 = /i5 * i7 * /i8 * /i11
o18.oe = vcc
/o17 = i5 * /i7 * /i8 * /i11
o17.oe = vcc
/f16 = vcc
f16.oe = i4 *...
May be. I have used National Semiconductor's Opal Jr. (from end of this page http://www.brouhaha.com/~eric/retrocomputing/mmi/palasm/).
I can't find any other JED2EQN or JED2PLD.
I need to repair the old computer and need to understand PAL16L8 functions.
I have read it by programmer and got .jed file.
Convert .jed to .eqn file by OPAL Jr. software.
Could anybody help me to answer for few questions about part of this code
chip p4 PAL16L8
i1=1 i2=2 i3=3 i4=4 i5=5 i6=6...
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