CompactPCI Serial Digital I/O CPCIs-1532_r1920Kernel 2.4.22 to 4.11.3, Digital Inputs/Outputs, Counter, Event logic CPCIs-1564_r1414Kernel 2.4.22 to 3.16.0, Digital Inputs/Outputs Analog I/O CPCIs-3121_r1926Kernel 2.4.22 to 3.7.0, Analog Inputs/Outputs, Digital Inputs/Outputs, Timer, Watchdog, Counter, for APCIe-3021, -3121 and APCI-3002, -3003, -3010, -3016, -3110, -3116 Counter CPCIs-1711_r1990 Kernel 2.4.22 to 5.x, xPCI-1710/xPCIx-1711: Digital I/O, ETM, Incremental counter, PWM, SSI, TTL I/O , Counter/Timer, APCIe/CPCIs-1711: BiSS-Master, EnDat