Hi all!

Sorry for my bad english and some off-top.

I want to copy NTSC(YC/RGB) to VGA Scan Converter, about this CPLD (Lattice GAL 22v10B)


MODULE P22V10
title 'frequency divider'
U1 DEVICE 'P22V10';
"Inputs
CLK pin 1;
"Internal
S8,S7,S6,S5,S4,S3,S2,S1,S0 pin istype 'reg';
"Outputs
DP pin 23 istype 'reg';
"Constants
H,L,C,Z,X=1,0,.C.,.Z.,.X.;
Counter=[S8..S0];
EQUATIONS
DP:=S8;
Counter.clk=CLK;
when(Counter==511)then Counter:=57
else Counter:=Counter+1;
END P22V10;



AHDL2PLA ABEL-HDL Processor
ABEL 4.00 Copyright 1990 Data I/O Corp. All Rights Reserved

Module: 'P22V10'
Processing equations.......
Creating sum-of-products on-set matrix.....
Creating ABEL-PLA file p22v10.tt1...

AHDL2PLA complete - 0 errors, 0 warnings. Time: -12562 seconds


PLAOPT ABEL PLA Optimizer
ABEL 4.00 Copyright 1990 Data I/O Corp. All Rights Reserved

Input file: 'C:\Abel4w\abel4\P22V10.tt1'.
Choose ByPin Reduction
Reducing for ON-SETs...
Reducing for OFF-SETs...
Merging results in 'C:\Abel4w\abel4\P22V10.tt2'.

PLAOPT complete. Time: 0 seconds


FUSEASM Fusemap Assembler
ABEL 4.00 Copyright 1990 Data I/O Corp. All Rights Reserved

Input file: 'P22V10.tt2'
Device: 'P22V10'
Choosing best polarities...
Fatal Error 5046: Invalid pin number assigned to signal S8


Fatal Error 5046: Invalid pin number assigned to signal S8 I dont know what to do.


I would like ask for help perfecting this VHDL code, as I am still a beginner with VHDL.

I have attached URL http://elm-chan.org/works/sc/report.html


I really appreciate everyone who has taken the time to read this, and if anyone has any ideas or suggestions I would really appreciate hearing them.
Thank You in advance!
greetings,
Steven

Is this part of a 6502 system?

_________________
x86?  We ain't got no x86.  We don't NEED no stinking x86!

No, it's a DIY, Video signal conversion,NTSC to VGA,reference website http://elm-chan.org/works/sc/report.html

There is a GAL assembler at ELM-ChaN, but it's written in x86 assembler, and I think it won't run in a Windows10 DOS box.

Edit:
Chances of getting it running in Windows10 would be better when using a non_Microsoft dos box.

_________________
http://WilsonMinesCo.com/ lots of 6502 resources
The "second front page" is http://wilsonminesco.com/links.html .
What's an additional VIA among friends, anyhow?

Sorry,Because this problem has been bothering me for a long time.
have no alternative but to seek help.

Sorry.

Thank you. I'll try.