User Manual
Table Of Contents
- Table of Contents
- Introduction
- Comprehensive Integration Instructions for Fluke FBLE radio module
- Interface to external Microprocessor
- Physical Interface
- Software Interface
- Network Command Communication
- Device Command Communication
- Device Notification Communication
- SPI Data Packets
- SPI Packet Formats
- SPI Packet Field Definitions
- SPI Packets are Big-Endian
- Network Control Commands
- Network Control Commands
- Device Control Command Payloads
- Device Control Command Responses
- Interrupt Status Word
- Network Control Commands and Responses are Big-Endian
- BLE Custom UUID
- Firmware Upgrade over BLE
- External processor upgrade over BLE
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MA clocks out new command
from MRA
MA processes command from
MRA
MA Clocks data back to MRA
once BUSY line is low.
Return data is processed. Data is either stored in BLE stack for BLE
Master, or sent back to BLE master via Notification command.
Device Notification Communication
The Notification style of data consists of a number of small data packets of variable length. This format
allows common data that is grouped together to be sent over to the BLE radio as it is available.
Unless otherwise noted in the detailed command description, all communications use the following
process. The following abbreviations are used in the description:
• MA: Master Application
• MRA: Master Radio Application
Master Application
Master Radio
Timer expires, or local data is updated,
triggering a notification event. New
Notification packet is created.
MA clocks out new command from MRA
MA processes command from MRA
MA Clocks data back to MRA once BUSY line is
low.
Return data is processed. Data is either stored in BLE
stack for BLE Master, or sent back to BLE master via
Notification command.
ACK sent back from MRA
SPI Data Packets
SPI Packet Types and Enumeration