Manufacturer Silicon Laboratories CPU/Chipset(s) Silicon Labs CP2102 Silicon Labs CP2104 Operating System(s) Windows 11 x64 Windows 11 ARM64 Windows 10 x64 Windows 10 ARM64 Windows 10 x86 Windows 8.1 64bit Windows 8.1 32bit Windows 8 64bit Windows 8 32bit Windows 7 64bit Windows 7 32bit Drivers: Silicon Labs CP210x USB to UART Chipset Drivers 11.5.0 (Windows OS) Silicon Labs CP210x USB to UART Chipset Drivers 11.3.0.176 (Windows OS)