: CH38XDRV.EXE (v1.5) — This is the primary driver installation package and EEPROM configuration tool.
. This driver supports the CH382 series for converting PCIe to dual serial ports and printer/parallel ports. Nanjing Qinheng Microelectronics Co., Ltd. Download Links Official Windows Driver (Recommended): CH38XDRV.EXE (WCH-IC) 1.5 (Latest) Supported OS: Wch Ch382l Parallel Port Driver Download