A image of a CH340 Chip.
WCH CH340 Driver - Windows 11/10 x64 [2026 Download]
A image of a CH340 Chip.
CH340 Drivers for macOS 13/12/11/10.14~10.9
Motorola XiR P3688 Series Driver
Motorola XiR P3688 Series Driver
YONEIX Nano 3.0 Mini USB for ATmega328 5V 16M Micro Controller Board Driver
YONEIX Nano 3.0 Mini USB for ATmega328 5V 16M Micro Controller Board Driver
ch340 driver
USB Serial CH340 Driver Windows 7 64bit
Jiykr Programming Cable Driver
JiYKR Programming Cable Driver
WinChipHead USB-SERIAL CH340/CH341 Driver
WinChipHead USB-SERIAL CH340/CH341 Drivers
USB to Serial (RS-232/DB9): CH340/CH341 Driver
USB to Serial (RS-232/DB9): CH340/CH341 Driver

This page contains all devices we have that are associate with the device id: USBSERPORT\SER5523 there may be other devices with different names and branding especially when it comes to generic brands of Network devices and USB Devices. If drivers are not available for the operating system that you are using, this can be good place to see if a device with the same devid: USBSERPORT\SER5523 with different branding could have drivers for the operating system you require. If there are other devices they will be listed below with in image of the device. Drivers may be interchangeable but please do this at your own risk, as results may not always be successful and could lead to data loss and/or hardware damage.

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