Wireless Security
The terminal provides the following security solutions for users' wireless network.
• WPA2™
• WPA
• 802.1x
• LEAP
• WEP
Before setting up security program, you must first enable the radio and set the date and SSID on the terminal. To
use 802.1x program, users must download a root certificate to the terminal. To use Transport Layer Security
protocol (TLS) together with 802.1x , users also need to download a user certificate first.
View and configure all of the wireless security settings in the Application Settings screen.
Bluetooth communication
EDA51-X supports Bluetooth communication, allowing users to get connected with other Bluetooth-enabled
devices.
Bluetooth radio can be restored to its current state by system resetting. If users have reset the system data, they
must re-establish the paired devices. Bluetooth status is displayed on the System Icon bar.
Pairing with a Bluetooth-enabled device
To connect to a Bluetooth-enabled device, users should enable Bluetooth radio first and then choose the device
from the detected device list.
1. Enter Application Settings screen.
2. Tap Connected devices.
3. Tap Bluetooth. If Bluetooth switch is off, slide it on.
4. Tap pair new device. It will display available Bluetooth-enabled device list.
5. Select the device to pair with. After Pairing Dialog Box is displayed, enter the device PIN code, and tap
OK. When the device and the terminal s have been successfully paired, the device name will appear in
the list of paired devices at the top.
6. To disconnect with the paired device, tap the Quick Setting icon beside the device name, and then tap
Cancel Pairing
Note: Before searching for and connecting to other Bluetooth-enabled devices, users must enable the Bluetooth
radio. By default, Bluetooth radio is disabled.
USB Communication
By communication via USB, users can transfer data to other devices or receive data from other devices with the
following accessories.
EDA51-X terminal can connect the USB device via micro USB2.0 port.
Near Field Communication (NFC)
NFC technology provides short-range wireless data transmission between EDA51-X with NFC tags or other
NFC-enabled devices near its back.
NFC-enabled EDA51-X models support the following operations:
NFC tag read / write mode: The terminal reads digital information from the NFC tag or writes information into
NFC tag.
Note: When in sleep mode (suspend mode) and lock-screen state, NFC radio will be temporarily disabled.