Got it!!! With a little help from a friend.
He figured out 0x378 is for a on-board parallel port. Mine is a add on.
I do lspci -vvv and search for 9900 device. Then I use the first I/O port.
>From below the I/O is e010 so my port is 0e010. Worked great!!
bill@CNC:~/Desktop$ lspci -vvv
01:00.0 Parallel controller: NetMos Technology Device 9900 (prog-if 03
[IEEE1284])
Subsystem: Device a000:2000
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at e010 [size=8]
Region 1: I/O ports at e000 [size=8]
Region 2: Memory at f7e01000 (32-bit, non-prefetchable) [size=4K]
Region 5: Memory at f7e00000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Thanks for the help!
Bill
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