UM1865 datasheet(81/132 Pages) STMICROELECTRONICS

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UM1865

Vendor specific commands

132

Event(s) generated:

A command complete event is generated on the completion of the command.

4.5.12

Aci_Gatt_Exchange_Configuration

Description:

Perform an ATT MTU exchange.

Table 155. Aci_Gatt_Set_Event_Mask command parameters

Parameter

Size

Description

Event mask

4 bytes

0x00000001: Evt_Blue_Gatt_Attribute_modified

0x00000002: Evt_Blue_Gatt_Procedure_Timeout

0x00000004: Evt_Blue_Att_Exchange_MTU_Resp

0x00000008: Evt_Blue_Att_Find_Information_Resp

0x00000010: Evt_Blue_Att_Find_By_Type_Value_Resp

0x00000020: Evt_Blue_Att_Read_By_Type_Resp

0x00000040: Evt_Blue_Att_Read_Resp

0x00000080: Evt_Blue_Att_Read_Blob_Resp

0x00000100: Evt_Blue_Att_Read_Multiple_Resp

0x00000200: Evt_Blue_Att_Read_By_Group_Resp

0x00000400: Evt_Blue_Att_Write_Resp

0x00000800: Evt_Blue_Att_Prepare_Write_Resp

0x00001000: Evt_Blue_Att_Exec_Write_Resp

0x00002000: Evt_Blue_Gatt_Indication

0x00004000: Evt_Blue_Gatt_notification

0x00008000: Evt_Blue_Gatt_Error_Resp

0x00010000: Evt_Blue_Gatt_Procedure_Complete

Table 156. Aci_Gatt_Set_Event_Mask return parameters

Parameter

Size

Description

Status

1 byte

0x00: Success

0x12: Invalid HCI Command Parameters

Table 157. Aci_Gatt_Exchange_Configuration

Command name

Parameters

Return

Aci_Gatt_Exchange_Configuration (0xFD0B)

Connection handle

Status

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