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Parallel Port Address in Buster

Need help with peripherals or devices?
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jay.perez1
Posts: 2
Joined: 2021-11-26 01:48

Parallel Port Address in Buster

#1 Post by jay.perez1 »

Hello Everyone,

I'm having a problem connecting my PCIe parallel port add-in card in the latest version of LinuxCNC running on Debian 10 using these versions: LinuxCNC 2.8.2, Debian 10 Buster PREEMPT-RT ISO.

The card is recognized and does work in Debian Wheezy and LinuxCNC 2.7.

Typing the "sudo lspci -v" command seems to confirm the system recognizes my card. However, none of the numbers in the output are recognized in LinuxCNC when I enter them into the StepConf utility. (i.e. a000:2000, a000, 4010, 4000). LinuxCNC will start but gives a warning that the parport was not registered.

Can someone please confirm that the report below indicates my card is recognized and working, and, if so what its address is ?

Here are the results of the command: sudo lspci -v
.
.
.
02:00.2 Parallel controller: Asix Electronics Corporation Device 9100 (prog-if 03 [IEEE1284])
Subsystem: Device a000:2000
Flags: bus master, fast devsel, latency 0, IRQ 3
I/O ports at 4010
I/O ports at 4000
Memory at e1a10000 (32-bit, non-prefetchable) [size=4K]
Memory at e1a00000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting


Thanks in advance for any help or suggestions you can provide.

Jay

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