| Pin (DB25) | Signal | Direction (from PC) | Register Bit | |------------|-----------|---------------------|---------------| | 2–9 | Data 0–7 | Output | Data Port (base+0) | | 10 | ACK# | Input | Status Port (base+1) bit 6 | | 11 | BUSY | Input | Status bit 7 | | 12 | PE | Input | Status bit 5 | | 13 | SLCT | Input | Status bit 4 | | 14 | AUTOFD# | Output | Control Port (base+2) bit 1 | | 16 | INIT# | Output | Control bit 2 | | 17 | SLCTIN# | Output | Control bit 3 |
Download the latest from the Thales/Gemalto Support Portal . Run the installer and choose Custom Installation . parallel port dog driver full
: 64-bit versions of Windows (Windows 7 and newer) often do not support legacy parallel drivers without specific updates. 🛠️ How to Install or Fix the Driver | Pin (DB25) | Signal | Direction (from
A parallel port "dog" or is a hardware-based security device used to prevent software piracy. It connects to the 25-pin parallel (LPT) port of a computer and acts as a physical key; the protected software will typically only function if the dongle is detected by its driver. How Parallel Port Dongles Work 🛠️ How to Install or Fix the Driver