Request device configuration

Byte 0	Byte 1	Byte 2-21
0x03	ACK	Parameter ID list (otpional)

ACK: Acknowledge token. Refer to the section Acknowledge token Max value is 0x0F .

Parameter ID list: List of requested parameters identifiers.

• Each single byte contains a single identifier.
• Parameter IDs are the one used to configure the device (Refer to the section Configuration message).
• Special parameters (described below) can be requested.
• The list can be empty. In this case, all parameters are requested.

Special parameter ID

• Tracker orientation:

  • 0xFA: get the X axis accelerometer value in mG
  • 0xFB: get the Y axis accelerometer value in mG
  • 0xFC: get the Z axis accelerometer value in mG provides the orientation of the tracker on each axis. The orientation can be negative, refer to the section Two's complement Encoding for information for the encoding

• Firmware version:

  • 0xFD: get the BLE firmware version.
  • 0xFE: get the MCU application firmware version.

• Operating mode (0xF9):

  • 0- Standby
  • 1- Motion tracking
  • 2- Permanent tracking
  • 3- Motion start/end tracking
  • 4- Activity tracking

• Power consumption (0xF7): send the power consumption in mAh

• BLE bond state (0xF8)

  • 0: the tracker is not bonded
  • 1: the tracker is bonded
  • 2: unknown bond state

• Dynamic profile configuration(0xF6):

  • 0- None
  • 1- Sleep
  • 2- Economic
  • 3- Intensive

Notes

1. The tracker answers this request with a Configuration uplink message (section Configuration message).
2. Each uplink can contain up to 5 parameters.
3. If the number of parameters is greater than 5, the tracker will send the needed number of uplinks to fulfill the request.