问题描述
我有2个覆盆子pi rpi2b +,含破坏星 rpi3b与破坏者
我有一个远程快门(这个https://www.aliexpress.com/item/33041323857.html),我通过蓝牙与rpi配对,它被识别为远程键盘。 大(iOS)键发送密钥代码115 小(android)键发送密钥代码28
与rpi3b配对时,showkey会检测到两个键
import localeIt from '@angular/common/locales/it';
import { registerLocaleData } from '@angular/common';
registerLocaleData(localeIt);
@NgModule...
...
providers: [{provide: LOCALE_ID,useValue: 'it'}]
与rpi2b +配对时,showkey无法检测到键码115
pi@RPi-Rob-usb:~ $ sudo showkey
kb mode was ?UNKNowN?
[ if you are trying this under X,it might not work
since the X server is also reading /dev/console ]
press any key (program terminates 10s after last keypress)...
keycode 115 press
keycode 115 release
keycode 28 press
keycode 28 release
pi@RPi-Rob:~ $ sudo showkey
kb mode was ?UNKNowN?
[ if you are trying this under X,it might not work
since the X server is also reading /dev/console ]
press any key (program terminates 10s after last keypress)...
keycode 28 press
keycode 28 release
如何使rpi2b +识别键码115? 是否有一个较低级别的工具来显示pi端实际收到的内容。
解决方法
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