16c95x Serial Port Driver !!top!! Review

Writing 0xBF to LCR (Line Control Register) accesses the extended register set at offsets 0x00–0x0F. Key extended registers for the driver:

Solution: Completely uninstall the device from Device Manager, check "Delete the driver software for this device," reboot, and install a certified 64-bit driver signed by the manufacturer. Data Corruption / Buffer Overruns 16c95x serial port driver

Go to Device Manager > Ports (COM & LPT) > [Your 16C95X Port] > Properties > Port Settings > Advanced. Set the Receive Buffer and Transmit Buffer sliders to their maximum values (128). Writing 0xBF to LCR (Line Control Register) accesses

Use setserial or custom udev rules to ensure the hardware FIFO depths are fully utilized by your applications. COM Port Reassignment (Windows) Set the Receive Buffer and Transmit Buffer sliders

Choose and point the wizard to the folder containing the extracted .inf , .sys , and .cat files.

Major Windows feature updates frequently overwrite custom vendor drivers with generic Microsoft class drivers, which breaks the extended 16C95X functionalities.

For further information and troubleshooting, refer to the following resources: