UM1865 datasheet(28/132 Pages) STMICROELECTRONICS

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Vendor specific commands

UM1865

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DocID027514 Rev 1

Event(s) generated:

When the Aci_Gap_Set_Discoverable command has completed, the controller will generate

a command complete event.

Adv_Filter_Policy

1 byte

0x00: Allow scan request from any, allow connect

request from any (default).

0x01: Allow scan request from white list only, allow

connect request from any.

0x02: Allow scan request from any, allow connect

request from white list only.

0x03: Allow scan request from white list only, allow

connect request from white list only.

Local_Name_Length

1 byte

Length of the local name string in octets.

If length is set to 0x00, Local_Name parameter should

not be used.

Local_Name

0-N bytes

Local name of the device. This is an ASCII string without

NULL character.

First byte is the AD type:

AD_TYPE_SHORTENED_LOCAL_NAME or

AD_TYPE_COMPLETE_LOCAL_NAME.

Service_UUID_Length

1 byte

Length of the service UUID list in octets. If there is no

service to be advertised, set this field to 0x00.

Service_UUID_List

0-N bytes

This is the list of the UUIDs AD types as defined in

Volume 3, Section 11.1.1 of GAP Specification

Slave_Conn_Interval_Min

2 bytes

Slave connection internal minimum value.

Connection interval is defined in the following manner:

connIntervalmin = Slave_Conn_Interval_Min * 1.25ms

Slave_Conn_Interval_Min range: 0x0006 to 0x0C80

Value of 0xFFFF indicates no specific minimum.

Slave_Conn_Interval_Max

2 bytes

Slave connection internal maximum value.

ConnIntervalmax = Slave_Conn_Interval_Max * 1.25ms

Slave_Conn_Interval_Max range: 0x0006 to 0x0C80

Slave_ Conn_Interval_Max shall be equal to or greater

than the Slave_Conn_Interval_Min.

Value of 0xFFFF indicates no specific maximum.

Table 25. Aci_gap_set_discoverable return parameters

Parameter

Size

Description

Status

1 byte

0x00: Success

0x42: Invalid parameter

0x0C: Command disallowed

0x11: Unsupported feature

Table 24. Aci_gap_set_discoverable command parameters (continued)

Parameter

Size

Description

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