kanishk619
Level D
I bought a PCI parallel card to use with a JTAG adapter, also got the driver CD and installed it on windows, but the problem is the program(depends on a cfg file in which the address has to be saved) which m using depends on a particular address so that it can communicate with the parallel port, here is the below output of the file
File: parport.cfg
all i came across is the info that 0x378 and 0x278 address comes with mostly onboard parallel ports.
I can also try with ubuntu if needed, but again have tried almost everything. Below is the output of the lspci -v
LINUX
I also came across this info,
but when i enter "rmmod lp" , it shows the below output
Any kind of help is very much appreciated.
File: parport.cfg
#
# Parallel port wiggler (many clones available) on port 0x378
#
# Addresses: 0x378/LPT1 or 0x278/LPT2 ...
interface parport
parport_port 0x378
parport_cable wiggler
all i came across is the info that 0x378 and 0x278 address comes with mostly onboard parallel ports.
I can also try with ubuntu if needed, but again have tried almost everything. Below is the output of the lspci -v
LINUX
04:05.0 Serial controller: Device 4348:5053 (rev 10) (prog-if 02 [16550])
Subsystem: Device 4348:5053
Flags: medium devsel, IRQ 20
I/O ports at e800
I/O ports at e400
Kernel driver in use: serial
I also came across this info,
sudo bash
cd /lib/modules/2.6.32-29-generic/kernel/drivers/char
rmmod lp
cd /lib/modules/2.6.32-29-generic/kernel/drivers/parport
rmmod parport_pc
insmod parport_pc.ko io=0xd000 #replace 0xd000 with whatever you see in your system above
but when i enter "rmmod lp" , it shows the below output
ERROR: Module lp does not exist in /proc/modules
Any kind of help is very much appreciated.