20-101-1202 Rabbit Semiconductor, 20-101-1202 Datasheet - Page 74
![RCM4400W (FCC CERTIFIED)](/photos/14/8/140870/20-101-1202_sml.jpg)
20-101-1202
Manufacturer Part Number
20-101-1202
Description
RCM4400W (FCC CERTIFIED)
Manufacturer
Rabbit Semiconductor
Type
Wi-Fi / 802.11.br
Datasheet
1.20-101-1202.pdf
(126 pages)
Specifications of 20-101-1202
Frequency
2.4GHz
Wireless Frequency
58.98 MHz
Supported Devices
RAM4400W
Tool / Board Applications
Wireless Connectivity-ZigBee, RF, Infrared, USB
Development Tool Type
Hardware / Software - Dev Kit (Dev Tool)
Rohs Compliant
Yes
For Use With/related Products
RCM4400W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
316-1143
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• Your Own Channel—
• Region/Country—
• Disable/enable WEP encryption—
• The following four encryption keys are provided. If WEP encryption is enabled, at least
• Select encryption key—
68
The default is shown below.
The default
parameter is mandatory when creating an ad-hoc network. While it is optional for the
infrastructure mode, it is usually best left at the default
Note that there are restrictions on which channels may be used in certain countries.
These are provided in Table 5 for some countries.
limit to match the region selected. Table 5 lists the regions that are supported and their
corresponding macros.
The region selected must match the region where the RCM4400W RabbitCore module
will be used.
The default is shown below.
encryption is being used.
The default (WEP encryption disabled) is shown below.
The following WEP encryption options are available.
one key should be specified — do not use the defaults. You will have to modify these
keys according to the encryption keys in effect for the Wi-Fi network you wish to
access. A key is specified as either 5 or 13 comma-separated byte values.
•
•
•
#define _WIFI_KEY0 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x01,
#define _WIFI_KEY1 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x01,
#define _WIFI_KEY2 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x01,
#define _WIFI_KEY3 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x01,
#define _WIFI_OWNCHANNEL "0"
#define _WIFI_REGION_REQ _AMERICAS_REGION
#define _WIFI_WEP_FLAG WIFICONF_WEP_DISABLE
WIFICONF_WEP_DISABLE — no WEP encryption is used.
WIFICONF_WEP_ENABLE — use WEP encryption. You will need to define at least one
WEP key (see below).
WIFICONF_WEP_TKIP — use TKIP or WPA encryption. You will need to define a pass-
phrase or a key for TKIP encryption, as well as define the WIFI_USE_WPA macro (see
below).
0x23, 0x45, 0x67, 0x89
0x23, 0x45, 0x67, 0x89
0x23, 0x45, 0x67, 0x89
0x23, 0x45, 0x67, 0x89
"0"
means that any valid channel may be used by the requested SSID. This
_WIFI_REGION_REQ
_WIFI_OWNCHANNEL
_WIFI_USEKEY
_WIFI_WEP_FLAG
sets the channel range and maximum power
indicates which
determines the channel on which to operate.
indicates whether or not WEP
"0"
_WIFI_KEYn
.
RabbitCore RCM4400W
key to use.
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