DVK-BTM521 Laird Technologies, DVK-BTM521 Datasheet - Page 67

• Manufacturer Part Number: DVK-BTM521
• Description: BT MM DEV KIT
• Manufacturer: Laird Technologies
• Type: Transceiver, Bluetoothr

Specifications of DVK-BTM521

• Frequency: 2.4GHz
• Interface Type: RS-232
• Processor Series: BTM521
• Silicon Manufacturer: Laird Technologies
• Kit Application Type: Communication & Networking
• Application Sub Type: Bluetooth
• Kit Contents: Development Board & Software Tools
• Features: Supports CSR
• Rohs Compliant: Yes
• For Use With/related Products: BTM521
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DVK-BTM521

BTM520/521
Bluetooth
AT COMMAND SET
REFERENCE
67 www.lairdtech.com
®
Multimedia Plus Module
HF”CLIP,ERROR”
HFG has replied with ERROR to reception of “AT+CLIP<…>”.
HF”+CLIP,n,m,1234567”
A “calling line identification notification” (+CLIP:”1234567”,<type>) has been received
from the HFG. This message is sent by the HFG on incoming calls together with HF”RING”.
The HFG and telephone network must support this feature and the according flag (Bit 2) in
the HF supported features S register 581 must be set at boot time.
n = type of number (derived from the <type> in SLC message, not the original value):
m = length of caller number (number of characters)
1234567 = caller number
HF”CCWA,OK”
HFG has replied with OK to reception of “AT+CCWA=1” or “AT+CCWA=0”.
HF”CCWA,ERROR”
HFG has replied with ERROR to reception of “AT+CCWA<…>”.
HF”+CNUM:’1234567’,ttt,s”
Response to a AT+CNUM request received from HFG:
1234567 – phone number in format specified by ttt
ttt – specifies the format of the phone number provided, and can be one of the following values:
s – Indicates which service this phone number relates to. Shall be either 4 (voice) or 5 (fax).
HF”+BSIR:0”
HFG has disabled In-Band Ring tone capability (“+BSIR:0” was received on SLC)
HF”+BSIR:1”
HFG has enabled In-Band Ring tone capability (“+BSIR:1” was received on SLC)
HF”CNUM,OK”
HFG has replied with OK to reception of AT+CNUM (subscriber number information query).
HF”CNUM,ERROR”
HFG has replied with ERROR to reception of AT+CNUM (subscriber number information
query). A reason might be that this feature is not supported by the HFG.
HF”+COPS:m,ss,Operator”
Response to a AT+COPS? request received from HFG:
m – contains the current mode and contains no information with regard to the name
of the operator.
ss – size of the operator name in characters
Operator – the name of the network operator in alphanumeric format
HF”COPS,OK”
HFG has replied with OK to reception of “AT+COPS?”.
0 – unknown
1 – international number
2 – national number
3 – network specific number
4 - dedicated access, short code
- values 128-143: The phone number format bay be a national or international format,
- values 144-159: The phone number format is an international number, including
- values 160-175: National number. No prefix nor escape digits included.
and may contain prefix and/or escape digits. No changes on the number presentation
are required.
country code prefix. If the plus sign (“+”) is not included as part of the number and
shall be added by the HFG as needed.
Laird Technologies