Sometimes requires specific manual driver installation from a CD or manufacturer website if Windows doesn't auto-detect the older chipset.
After a restart, the new COM or LPT ports should appear in your Device Manager under "Ports (COM & LPT)". Delock PCI Express Card to 2 x Serial
Works with Windows versions from XP/7 up to Windows 11 .
offers a reliable, no-nonsense way to keep your serial devices in the game. for specific versions of Windows? SPP/EPP/ECP - 1x DB25 IEEE 1284 PCIe Parallel Card (PEX1P) pi40952 3x2b driver
If you are creating a custom board, follow these layout guidelines:
: 128-byte FIFO buffers with support for 16C950 UART standard and data transfer speeds up to 230.4 Kbps.
Used for industrial equipment or specialty hardware. offers a reliable, no-nonsense way to keep your
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You will most frequently encounter the PI40952 3X2B driver in the following environments:
Remove the corresponding metal cover from the back of your PC case. Used for industrial equipment or specialty hardware
Driving complex LED matrices where consistent brightness and color accuracy are mandatory.
Often serves as a Dual Serial (RS-232) Port Adapter or a Parallel (LPT) Port Adapter .