WiFi and scales RS232 Manual do Utilizador descarregar pdf (Página 4)

Quick Start Guide Serial to WiFi Adapter www.wifiandscales.com

 With “db set” you can set all parameters for the WiFi Adapter to connect to a WiFi Network

Parameter

Possible Values

Command

SSID

String

db set /wl/ssid

Type of key used

none, wep, wpa

db set /wl/key_type

WEP, WPA/WPA2 key

String

db set /wl/key

IP address

IPv4 address

db set /net/ip <ip>

Default Gateway

IPv4 address

db set /net/gw <gw>

Netmask

IPv4 address

db set /net/mask <mask>

Enable DHCP

Boolean

db set /net/dhcp <0 or 1>

 Typing an erroneous command will list the available command as a help

 In this example we want to configure the WiFi Adapter for a WiFi Network with the following

characteristics

 SSID = my-wifi-net, Wpa encrypted with pass key ”my_key”

 IP address = 192.168.2.10

 Subnet mask = 255.255.255.0

 Default Gateway 192.168.2.1

 We will disable the DHCP client “0”

 Please note the new settings are not entered into the flash memory until the command “db

store” is given.

 We can set the parameters in any order, here we start with entering the SSID

$ db set /wl/ssid my-wifi-net

 Then we enter the security encryption type in this case we are using WPA

$ db set /wl/key_type wpa

 Enter the key

$ db set /wl/key my-key

 Then we disable the DHCP client. To know what IP address the WiFi Adapter is going to have

we want it to have a static address.

$ db set /net/dhcp 0

 We enter the IP address we have selected for the WiFi Adapter. Make sure that is does not

collide with any other static set address or the address range managed by the networks DHCP

server.

$ db set /net/ip 192.168.2.10

 We enter the corresponding network mask.

$ db set /net/mask 255.255.255.0

 Then we enter the default gateway of the network

$ db set /net/gw 192.168.2.1

 If the unit is still in factory preset i.e. if the value is set to “1” we need to set it to “0” o set the

unit to normal operation mode

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