DVK-BTM521 Laird Technologies, DVK-BTM521 Datasheet - Page 73

• 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
73 www.lairdtech.com
®
Multimedia Plus Module
<number_string> = subscriber number string, characters allowed: 0123456789*#+ABDCTP!W@
<type> = specifies the format of <number_string> provided, can be one of the following values:
<service> = service of this subscriber number, permitted values:
Response:
<cr><lf>OK<cr><lf>
OR:
<cr><lf>ERROR 05<cr><lf>
OR:
<cr><lf>ERROR 67<cr><lf>
AT+HFGS?
This command returns a list of currently available subscriber number records which would
be sent to the HF-unit on request (“AT+CNUM” issued by HF on the SLC).
Response:
For each subscriber number record (if at least one is available):
<cr><lf>[<index>]”<number_string>”,<type>,<service><cr><lf>
And finally:
<cr><lf>OK<cr><lf>
With:
<index>
<number_string> = subscriber number string
<type>
<service> = service of this subscriber number:
AT+HFGSD
Delete all subscriber number records in the HFG.
Response:
<cr><lf>OK<cr><lf>
AT+HFGSD<n>
Delete subscriber number record with index <n> in the HFG. <n> refers to the index that
is displayed on HFGS?. <n> is assumed to be one digit. The index is not fixed to a record.
If there are higher numbered indexes than the one deleted, the remaining records will get
a new index assigned dynamically on HFGS?.
Response:
<cr><lf>OK<cr><lf>
Or:
<cr><lf>ERROR 66<cr><lf>
Or:
<cr><lf>ERROR 05<cr><lf>
• values 128-143: The phone number format may be a national or international format,
• values 144-159: The phone number format is an international number, including the
• values 160-175: National number. No prefix nor escape digits included.
4 – voice
5 – fax
4 – voice
5 – fax
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 AG as needed.
= current index of the record, required as parameter n for AT+HFGSD<n>
= specifies the format of <number_string>, refer to “AT+HFGS=…” above
command valid, record added
syntax or value range error
maximum number of subscriber number records reached
record with requested index <n> not available
syntax error
command finished
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