8,367
edits
Changes
→Framebuffer Cursor Setting
<ol style="list-style-type: decimal;">
<li><p>The softcursor used by Framebuffer, the method of setting the cursor to blink or not is as follows</p>
{| class="wikitable" style="width:800px;" |-| <p>root@orangepi:~# '''echo <span style="color:#FF0000">1 </span> > /sys/class/graphics/fbcon/cursor_blink #cursor blinking'''</p><p>root@orangepi:~# '''echo <span style="color:#FF0000">0 </span> > /sys/class/graphics/fbcon/cursor_blink #cursor not blinking'''</p>|}</li>
<li><p>If you need to hide the cursor, you can add '''vt.global_cursor_default=0''' in the '''extraargs''' variable of '''/boot/orangepiEnv.txt''' (the value of extraargs will be assigned to the '''bootargs''' environment variable and finally passed to the kernel) (if '''vt.global_cursor_default=1''', the cursor will be displayed) , and then restart the system to see that the cursor has disappeared</p>
<p>orangepi@orangepi:~$ '''sudo vim /boot/orangepiEnv.txt'''</p>
<span id="how-to-use-bluetooth"></span>
== How to use Bluetooth ==