Moxa V2426A-C7 [39/88] Wi fi module

Moxa V2426A-C2-W7E [39/88] Wi fi module
V2400A Series Expansion Modules Software Installation and Programming Guide
4-19
Moxa:~# mx-dkcontrol
Usage: mx-dkcontrol [slot_num] [1/0]
[slot_num] :
1. slot1 socket1 PCIe/USB
2. slot1 socket2 USB
3. slot2 socket1 PCIe/USB
4. slot2 socket2 USB
[1/0] :
0. Power off
1. Power on
Fox example, if you want to power off socket1 PCIe/USB connectivity on slot 1, issue the following command:
Moxa:~# mx-dkcontrol 1 0
Note that the slot number will depend on the position of the interface within the card:
ATTENTION
The major aim of the
mx-dkcontrol command is to reset a USB GPRS/HSPDA module
; it is not advisable
to use the power on
-
off feature with a USB DOM module. This is because when a USB DOM module is powered
on, the Linux system will automatically mount its partitions, but when it is powere
d off the system cannot
automatically unmount its partitions.
Any use of the EPM
-DK02 or EPM-
DK03’s automated, onboard power controls with PCIe interfaces
and USB
-DOM devices is undertaken at the user’s own risk.
WARNING
Note that the power control is only suitable for devices that have a USB interface. If you are using a device with
a PCIe interface, do not enable the power on/off control function, since doing so could damage the device.
Any use of the EPM
-DK02 or EPM-D
K03’s automated, onboard power controls with PCIe interfaces
and USB
-DOM devices is undertaken at the user’s own risk.
Wi-Fi Module
In this section we show you how to connect to an 802.11 access point. The connection program we will use is
wpa_supplicant.
There are two ways to use wpa_supplicant. You can use wifi_mgmt, which is offered by Moxa or use the use
wpa_supplicant command.
Power button
Pe
ripheral interfaces
Module 1 Module 2
Slot 1
Slot 2
Slot 3
Slot 4

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