This is the mail archive of the cygwin mailing list for the Cygwin project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

JTAG 0.5.1 or 0.4 on "cygwin" on "windows xp sp2" - parport wonÂt open


I am new to cygwin and my main goal is to get the JTAG stuff working over LPT1 
on a PC.

I wonder if anyone has installed it and got it working. I tried jtag v0.4 and 
it didnÂt work.

Also I have tried the 0.5.1 version and the screen dump is shown below. I have 
modified the KeithKoep cable.c file to show exactly where it fails hence 
the "SJM: KK cable.c can not do parport_open" text which is my insert.

$ jtag
JTAG Tools 0.5.1
Copyright (C) 2002, 2003 ETC s.r.o.
JTAG Tools is free software, covered by the GNU General Public License, and you
welcome to change it and/or distribute copies of it under certain conditions.
There is absolutely no warranty for JTAG Tools.

Warning: JTAG Tools may damage your hardware! Type "quit" to exit!

Type "help" for help.

jtag> cable parallel 0x378 KeithKoep
Initializing Keith & Koep JTAG cable on parallel port at 0x378

SJM: KK cable.c can not do parport_open
Error: Cable initialization failed!

Have I completely messed up? Do I need to install something to enable parallel 
port support too? Is it very complex or very simple to access the parallel 
port directly under cygwin as the JTAG sources try to do?

"lpr -d lpt1:" does seem to take input from the console OK.


Unsubscribe info:
Problem reports:

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]