Difference between revisions of "Template:Linux-IR-Receiver/zh"
From FriendlyELEC WiKi
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| − | + | 注意: 请先检查红外接收器是否存在。<br> | |
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红外接收功能默认是关闭的, 可以通过npi-config使能: | 红外接收功能默认是关闭的, 可以通过npi-config使能: | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
Latest revision as of 10:00, 8 October 2018
注意: 请先检查红外接收器是否存在。
红外接收功能默认是关闭的, 可以通过npi-config使能:
$ npi-config
6 Advanced Options Configure advanced settings
A8 IR Enable/Disable IR
ir Enable/Disable ir[enabled]重启系统, 然后使用下列命令测试红外接收:
$ apt-get install ir-keytable $ echo "+rc-5 +nec +rc-6 +jvc +sony +rc-5-sz +sanyo +sharp +mce_kbd +xmp" > /sys/class/rc/rc0/protocols # 使能紅外协议 $ ir-keytable -t Testing events. Please, press CTRL-C to abort.
ir-keytable -t用于检查是否有接收到红外信号, 使用任意遥控器发送按键信息给红外接收器, 可以看到类似下列信息:
1522404275.767215: event type EV_MSC(0x04): scancode = 0xe0e43 1522404275.767215: event type EV_SYN(0x00). 1522404278.911267: event type EV_MSC(0x04): scancode = 0xe0e42 1522404278.911267: event type EV_SYN(0x00).
