operator@tormachpcnc:~$ dmesg |grep 5i25 [ 170.763453] hm2_pci: discovered 5i25 at 0000:02:00.0 [ 170.763768] hm2/hm2_5i25.0: Smart Serial Firmware Version 43 [ 170.820933] Board hm2_5i25.0.7i76.0.0 Hardware Mode 0 = standard [ 170.823054] Board hm2_5i25.0.7i76.0.0 Software Mode 0 = io_spin [ 170.825794] Board hm2_5i25.0.7i76.0.0 Software Mode 1 = io_ana_spin [ 170.829464] Board hm2_5i25.0.7i76.0.0 Software Mode 2 = io_enc_ana_spin_fv [ 170.973312] hm2/hm2_5i25.0: 34 I/O Pins used: [ 170.973315] hm2/hm2_5i25.0: IO Pin 000 (P3-01): StepGen #0, pin Direction (Output) [ 170.973316] hm2/hm2_5i25.0: IO Pin 001 (P3-14): StepGen #0, pin Step (Output) [ 170.973318] hm2/hm2_5i25.0: IO Pin 002 (P3-02): StepGen #1, pin Direction (Output) [ 170.973319] hm2/hm2_5i25.0: IO Pin 003 (P3-15): StepGen #1, pin Step (Output) [ 170.973321] hm2/hm2_5i25.0: IO Pin 004 (P3-03): StepGen #2, pin Direction (Output) [ 170.973322] hm2/hm2_5i25.0: IO Pin 005 (P3-16): StepGen #2, pin Step (Output) [ 170.973323] hm2/hm2_5i25.0: IO Pin 006 (P3-04): StepGen #3, pin Direction (Output) [ 170.973325] hm2/hm2_5i25.0: IO Pin 007 (P3-17): StepGen #3, pin Step (Output) [ 170.973326] hm2/hm2_5i25.0: IO Pin 008 (P3-05): StepGen #4, pin Direction (Output) [ 170.973328] hm2/hm2_5i25.0: IO Pin 009 (P3-06): StepGen #4, pin Step (Output) [ 170.973329] hm2/hm2_5i25.0: IO Pin 010 (P3-07): Smart Serial Interface #0, pin TxData0 (Output) [ 170.973331] hm2/hm2_5i25.0: IO Pin 011 (P3-08): Smart Serial Interface #0, pin RxData0 (Input) [ 170.973332] hm2/hm2_5i25.0: IO Pin 012 (P3-09): IOPort [ 170.973333] hm2/hm2_5i25.0: IO Pin 013 (P3-10): IOPort [ 170.973334] hm2/hm2_5i25.0: IO Pin 014 (P3-11): IOPort [ 170.973336] hm2/hm2_5i25.0: IO Pin 015 (P3-12): IOPort [ 170.973337] hm2/hm2_5i25.0: IO Pin 016 (P3-13): IOPort [ 170.973338] hm2/hm2_5i25.0: IO Pin 017 (P2-01): IOPort [ 170.973339] hm2/hm2_5i25.0: IO Pin 018 (P2-14): IOPort [ 170.973340] hm2/hm2_5i25.0: IO Pin 019 (P2-02): IOPort [ 170.973341] hm2/hm2_5i25.0: IO Pin 020 (P2-15): IOPort [ 170.973342] hm2/hm2_5i25.0: IO Pin 021 (P2-03): IOPort [ 170.973343] hm2/hm2_5i25.0: IO Pin 022 (P2-16): IOPort [ 170.973345] hm2/hm2_5i25.0: IO Pin 023 (P2-04): IOPort [ 170.973346] hm2/hm2_5i25.0: IO Pin 024 (P2-17): IOPort [ 170.973347] hm2/hm2_5i25.0: IO Pin 025 (P2-05): IOPort [ 170.973348] hm2/hm2_5i25.0: IO Pin 026 (P2-06): IOPort [ 170.973349] hm2/hm2_5i25.0: IO Pin 027 (P2-07): IOPort [ 170.973350] hm2/hm2_5i25.0: IO Pin 028 (P2-08): IOPort [ 170.973351] hm2/hm2_5i25.0: IO Pin 029 (P2-09): IOPort [ 170.973352] hm2/hm2_5i25.0: IO Pin 030 (P2-10): IOPort [ 170.973353] hm2/hm2_5i25.0: IO Pin 031 (P2-11): IOPort [ 170.973354] hm2/hm2_5i25.0: IO Pin 032 (P2-12): IOPort [ 170.973356] hm2/hm2_5i25.0: IO Pin 033 (P2-13): IOPort [ 170.973373] hm2/hm2_5i25.0: registered [ 170.973374] hm2_5i25.0: initialized AnyIO board at 0000:02:00.0 [ 255.598801] hm2_5i25.0: dropping AnyIO board at 0000:02:00.0 [ 255.598804] hm2/hm2_5i25.0: unregistered