Description

The SessionCount command is used to retrieve the number of currently recorded sessions.

Protocol

This command uses the Command-Ack-Response protocol.

Command

Byte Name C Type Value
0 Control Byte ( Packet Type (7:5) / SubSystem (4:0) ) uint8_t 0x4B ( 0b010 / 0b01011 )
1 Payload Length uint8_t 0
2 CRC uint8_t Calculated
3 Command uint8_t 0x04

Payload

This command does not contain any payload

Response

Header

Byte Name C Type Value
0 Control Byte ( Packet Type (7:5) / SubSystem (4:0) ) uint8_t 0x0B ( 0b000 / 0b01011 )
1 Payload Length uint8_t 2
2 CRC uint8_t Calculated
3 Command uint8_t 0x04

Payload

Byte Name C Type Value
4 - 5 Session Count uint16_t Varies