Xr21v1410-xr21b1411-windows-ver1840-x64-installer.exe-64-bit Operating System [upd] Jun 2026

If you work with industrial automation, factory process controls, or cellular data devices, you’ve likely encountered MaxLinear’s (formerly Exar) high-performance USB-to-UART bridges. Specifically, the and XR21B1411 are industry staples for converting USB signals into serial communication.

interface. Instead, it integrates internal One-Time Programmable (OTP) non-volatile memory. This allows developers to flash custom VIDs, PIDs, and power configurations directly to the chip over the USB bus. Key Specifications of the Hardware Series If you work with industrial automation, factory process