Datasheet

Page 101 of 161
nRF8001 Product Specification
Revision 1.2
24.5 Wakeup (0x05)
Wakeup wakes up nRF8001 from Sleep mode.
24.5.1 Functional description
Upon receiving the Wakeup command, nRF8001 is set to Standby mode.
See the operating mode during which this command can be used in Table 31. on page 92
. The command
will return a command response event with status ACI_STATUS_ERROR_DEVICE_STATE_INVALID
when it is used in the incorrect mode.
24.5.2 Message format
Table 41. ACI message structure for Wakeup
24.5.3 Accepted values
None
24.5.4 Returned events
This command returns a DeviceStartedEvent. It is then followed by a CommandResponseEvent.
Data returned in the
DeviceStartedEvent is:
• Operating mode: Standby
Data returned in the
CommandResponseEvent is:
• Command code:
Wakeup
• Status: Success
• Response data: None
24.5.5 Bluetooth low energy procedures used
None
Message field/parameter
Value size
(bytes)
Data value Description
Header
Length 1 1 Packet length
Command 1 0x05
Wakeup