USB 触摸屏无法与 debian 3.8.13 (BeagleBone Black) 配合使用

Question

我有一个 Waveshare 7 英寸 HDMI 触摸屏显示器版本 2.1（通过 USB 端口和 HDMI 显示器进行触摸）（产品链接）并且我想将其与 BeagleBone Black 连接。

制造商称 7 英寸触摸屏显示器无需驱动程序（就像鼠标一样）。但是当我将其与 BeagleBone Black 连接时，通过 HDMI 的显示工作正常，但触摸无法工作。

为触摸屏创建设备文件和事件/开发/和/开发/输入/分别

/dev/hidraw0
/dev/input/event1

然后我输入以下命令来读取原始数据/dev/hidraw0通过以下命令创建文件

xxd -c 25 /dev/hidraw0

但没有得到输出数据。

下面是输出消息命令

dmesg |grep USB
[    0.734182] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    0.734189] Initializing USB Mass Storage driver...
[    0.734266] USB Mass Storage support registered.
[    0.736593] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[    0.736895] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[    0.736922] musb-hdrc musb-hdrc.1.auto: supports USB remote wakeup
[    0.737045] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.737057] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.737068] usb usb1: Product: MUSB HDRC host driver
[    0.737806] hub 1-0:1.0: USB hub found
[    0.889044] usbhid: USB HID core driver
[    1.118512] usb 1-1: new full-speed USB device number 2 using musb-hdrc
[    1.238731] usb 1-1: New USB device found, idVendor=0eef, idProduct=0005
[    1.238743] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.253486] hid-multitouch 0003:0EEF:0005.0001: input,hiddev0,hidraw0: USB HID v1.10 Mouse [BYZHYYZHY By ZH851] on usb-musb-hdrc.1.auto-1/input0
[   13.907878] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
[   13.910518] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 2
[   13.910555] musb-hdrc musb-hdrc.0.auto: supports USB remote wakeup
[   13.910678] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[   13.910690] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.910702] usb usb2: Product: MUSB HDRC host driver
[   13.920011] hub 2-0:1.0: USB hub found

在上述输出中，1.1 秒时已检测到 USB 触摸。

我无法解释为什么触摸屏不起作用以及如何使其工作。