16c95x Serial Port Driver !!exclusive!! (Extended · 2025)

While many systems use the generic 8250 serial driver, the 16C95x requires custom handling for its extended features. The Linux kernel provides a serial_core framework that simplifies UART driver development.

The setserial utility can configure the UART type: 16c95x serial port driver

The probe function initializes the port, requests IRQ, and registers with the serial core. While many systems use the generic 8250 serial

: The driver configures the hardware's built-in automated RTS/CTS (Request to Send/Clear to Send) or XON/XOFF flow control, ensuring that communication pauses and resumes seamlessly based on buffer availability. Evolution of the Driver 16c95x serial port driver

return 0;

: Drivers are available for a wide range of operating systems, including Windows (XP through Windows 11) and Linux. Hardware Interface