From 4dcd2aedc4cbed5dc0b4b6a99dfa42149f8dc6cd Mon Sep 17 00:00:00 2001 From: Maxim Devaev Date: Wed, 11 Nov 2020 22:43:31 +0300 Subject: [PATCH] Update gpio.md --- pages/gpio.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/pages/gpio.md b/pages/gpio.md index a294b17..1c5d2f4 100644 --- a/pages/gpio.md +++ b/pages/gpio.md @@ -166,3 +166,6 @@ SUBSYSTEM=="usb", ATTR{idVendor}=="16c0", ATTR{idProduct}=="05df", MODE="666" ``` Channels should not use duplicate physical numbers. The driver supports saving state between KVMD restarts (meaning `initial=null`). + +### ezCoo KVM switch +You can use GPIO to control switch port switching. This usually requires the use of relays and buttons, but for the [ezCoo switch](https://github.com/pikvm/pikvm/blob/master/pages/ezcoo.md), there is a special driver that simulates GPIO by sending commands to the switch over the serial port. So you can make a menu in Pi-KVM to control the multiport switch.