Specifications

▪ POWER
Set the power mode for the wireless module built in the BHT. The following two power modes are
available. The default is P_PWRSAVE_PSP.
The set value is validated when the wireless LAN device is opened first after setting.
Power mode Power consuming state
P_PWRSAVE_CAM Consumes much power (no power saving effect)
P_PWRSAVE_PSP
Consumes less power (much power saving effect).
The BHT may take more time to establish the wireless link or send
response messages.
[Ex.] Set the power mode to "Cosumes much power"
DWORD dwVal = P_PWRSAVE_CAM;
BHT_RF_SetParamInt (P_INT_POWERSAVE, &dwVal, sizeof(dwVal));
▪ RADIO MODE
The standard for the wireles LAN being used can be set. The following 3 patterns are available, with
the default set to 802.11b.
The set value is validated when the wireless LAN device is opened first after setting.
Radio mode State
P_RADIOMODE_11A Operates on wireless LAN standard 802.11a.
P_RADIOMODE_11B Operates on wireless LAN standard 802.11b.
P_RADIOMODE_11B |
P_RADIOMODE_11G
Operates on wireless LAN standard 802.11b and 802.11g.
[Ex.] To set the radio mode to “802.11b/g”:
DWORD dwVal = P_RADIOMODE_11B | P_RADIOMODE_11G;
BHT_RF_SetParamInt (P_INT_RADIOMODE, &dwVal, sizeof(dwVal));
▪ ESSID
Specify an ID that identifies the wireless network as a character string. The ESSID of the BHT should
be the same as the SSID of the access point. If the ESSID is not set correctly, no communication is
possible.
[Ex.] Set the "BHT700" to the ESSID (The infrastructure mode is assumed to be an “Infrastructure.”)
ST_RF_PROFILE_KEY stKey;
wcscpy(&stKey.szESSID[0], TEXT(“BHT700”)); // ESSID
stKey.dwInfraMode = INFRA_INFRASTRUCTURE; // Infrastructure
BHT_RF_IoControl (RF_SET_PROFILE, (LPVOID)&stKey, sizeof(stKey), NULL, 0, NULL);
▪ ENCRYPTION
This is the encryption method setting. A selection can be made from Prohibited, WEP, TKIP and AES.
▪ AUTHENTICATION
This is the authentication method setting. A selection can be made from Open, Shared, WPA, WPA-
PSK, WPA2, and WPA2-PSK.
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