Feature●Product Name: Full copper cable core DB25P female to IDC26P female baffle cable●IDC26 to DB25 (Parallel). Female to female connection. Perfect for the SmoothStepper, UC400 and other CNC boards●The DB25 connector also fits directly into the DB25 slot of most cases. Add 1 motherboard cable adapter DB-25 Female to 26 Pin port to your computer,Ensure smooth data flow from your parallel port. This adapter cable connects to the motherboard or I/O adapter via flat ribbon cabling. Compatible with most brands of motherboards and I/O cards. The 11-inch length exceeds the standard length of cables often provided with motherboards, and provides flexibility for your connection.●Note:Do not insert the LPT1 pin on the main board. The red side line is the 1st line. The corresponding 1st pin on the main board usually has a red line.<br> The printer port working mode (parallel port mode) in the motherboard BIOS, please set to Normal<br>●Package Content: 1 x DB25 to IDC 26 IDC Socket Flat Cable ,Length Cable : 30cmDescription
With the motherboard print port working mode description: Parallel port mode: includes: SPP, EPP, ECP, ECP+EPP The Normal SPP (Standard Parallel Port) mode is compatible with all parallel devices and is the slowest. recommend ECP（Extended Capabilities Port) Data is sent using the DMA protocol and provides symmetric two-way communication at a rate of 2.5 Mbit/s. With the help of FIFO (First Input First Output), ECP is very beneficial for large data devices such as scanners and printers. EPP（Enhanced Parallel Port) Asymmetric two-way communication is provided using the existing parallel port, which is more suitable for parallel port drivers. The BIOS also supports ECP+EPP mode. If you dont have one of the devices, you will waste an IRQ.