PCI parallel port suitable for LinuxCNC or other parallel port application. No drivers are included, drivers are available for download from our website:sector67 DOT org /temp/ebay/ParallelDrivers/There are also many drivers available online for the CH350 chipset that may be suitable for you. DRIVERS ARE UNSIGNED!!! They will not work in Windows unless you disable driver signing and use the drivers unsigned. Please do not buy this card if you want to use it with Windows and you aren't familiar with Windows configuration, it WILL NOT WORK WITHOUT CONFIGURATION IN WINDOWS! We've sold hundreds of these - the cards work fine and they're parallel port cards but serial drivers are also available so make sure you've installed the correct drivers for your application. Did I mention the drivers aren't signed so this won't work in Windows without configuration? It's a <$5 parallel port card, you're not paying enough to get signed drivers. Customer Feedback left: Fast shipping, item as represented.100% satisfied. No problems.Nice product and good service! A+ Product was as described. A++++ Excellent - (Yaay LinuxCNC)Fast shipping, item as represented. Absolutely amazing delivery and price. I feel I should pay more.Worked with LinuxCNC (Debian Buster) had to change the .hal file parallel port from "0" to the correct addressLinux may report this card as a serial port, it will run as a parallel port *OR* a serial port depending on what mode the OS is using the card. Ultimately it's a generic PCI to logic level IO so it can be anything:1 parallel1 serial1 parallel / 1 serial2 serial1 parallel / 2 serial4 serial1 parallel / 4 serial6 serial8 serial 16 serialIf you take a look in the drivers directory provided above you'll see a variety of configurations, ie: 2S1P = 2 serial 1 parallel If you treat it as a parallel port and wire output as a parallel port for LinuxCNC it will run as a parallel port. You have to make sure your hal config has the right port as a target though!
