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 ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users