示例 UWP 应用未找到条码扫描仪 | 应用未找到条码扫描仪

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问题描述

我有一台 Honeywell Voyager 9520(型号 - Mk5145-31A38-I)，我正试图让它与 VS 代码

条码手册

USB 串口

解决方案

此 GitHub 示例使用 USB POS HID 扫描仪规范.从设备管理器屏幕截图看来，此扫描仪不支持此功能.

除了列出的设备外，您还可以使用来自坚持USB HID POS扫描仪的各种制造商规范.

但是，扫描仪确实会模拟 USB 输入设备(键盘)，因此您可以使用普通的 TextBox 来捕获扫描仪输入.

I have a Honeywell Voyager 9520 (Model - Mk5145-31A38-I) which i am trying to make it work with the Sample UWP. I have tried all the modes in the scanner but nothing works. The app doesnt find the barcode at all.I am on Windows 10 and VS2015 professional. I dont understand what is USB HID mode for this scanner. I am new to barcode scanner stuff. Any pointers in making it work would be highly appreciated.

I have downloaded the drivers from the "Software" tab from this Honeywell link

USBSerial.jpg is when i use USB Serial Emulation. USBKey.jpg is when i use USB Keyboard emulation.

USBKey.jpgVS Code

BarCode Manual

USB Serial

解决方案

This GitHub sample uses the USB POS HID Scanner specification. From Device Manager screen capture it looks like this scanner doesn't support this.

However the scanner does emulate a USB input device (keyboard), so you could use a normal TextBox to capture the scanner input for example.

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