Q: Where can I download the WCH CH382L driver? A: You can download the WCH CH382L driver from the WCH website ( www.wch-ic.com ).
Legacy software often expects 0x378 , 0x278 , or 0x3BC . PCIe-based CH382L cannot use those addresses natively because PCIe BARs (Base Address Registers) allocate dynamic ranges. However, some software (e.g., DOSBox, some CNC controllers) allows remapping. wch ch382l driver windows 10