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--- uphp:functions:setusbpower [2017/05/16 06:08]
admin created
+++ uphp:functions:setusbpower [2021/09/13 05:57] (current)
@@ Line 1: / Line 1: @@
-====== setusbpower($val) ======
+======setusbpower======
-Switches on or off USB power.  This can be used to reset a usb dongle or just to disable it if required.
-Parameters:
+<badge>WMPRO, WMMINI FW >= 1.0</badge> <badge>WMMEGA FW >= 2.0</badge>
+Enable or disable USB power
+====Description====
+<well size="sm"><html>
+<span style="font-size:125%">setusbpower (
+<span style="color:green">int
+<span style="color:blue">$state
+<span style="color:black">)
+</html></well>
+This function will turn on or off the power for USB.  This can be used to reset a USB dongle or just to disable it if required.
+====Parameter====
+<html><b><span style="color:blue">$state<span style="color:black"></b></html>:
+  * **1** - Enable USB power
+  * **0** - Disable USB power
+====Return Values====
+None
+====Example====
+<code php>
+<?
+  setusbpower(0);
+?>
+</code>
+====See Also====
+[[get3gstat()]] - Get cellular data connection status information
+[[net_disable3g()]] - Disable 3G support for the dongle
+[[net_enable3g()]] - Enable 3G support for the dongle
+[[getusbstat()]] - Get USB host status information
-$val - if $val is 1 it will enable usb power.  If $val is 0 it will disable USB power.

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