u-blox Malmo AB 071902 User Manuals

Table of Contents

• BT IO Functional Description

  1
• BT IO

  1
• Scope

  3
• Identification

  3
• System Overview

  3
• Document Overview

  4
• References

  5
• Revision History

  6
• BT IO

  8
• Overview

  8
• Hardware (Basic 2)

  10
• Bus Unit (Basic 2)

  16
• IO Unit (Basic 2)

  17
• Common Bus and IO Unit functionality (Basic 2)

  22
• I2C Memory Plug (Basic 2)

  24
• IO Unit Configuration

  25
• Bus Unit Configuration (Basic 1)

  26
• Configuration Management (Basic 2)

  26
• Additional PSKeys

  27
• Diagnostics and Management Protocol (Step 2)(Diagnostics)

  27
• Data Communication between the host and the Bus unit (Basic 2)

  45
• Data flow between the Bus Unit host and the BT Host CPU

  49
• Connection Establishment (Basic 2)

  51
• Security (Basic 2)

  54
• Fail-safe mode (Basic 2)

  54
• “Polling” scheme and latency

  56
• Point-to-point scenario and latency

  56
• Multi-point scenario and latency

  57
• Range (Basic 2)

  57
• Power consumption (Basic 2)

  57
• Qualification and Test (Basic 2)

  59
• Regulatory Information

  60
• FCC Compliance

  60
• IC Compliance

  61
• Safety

  61
• Label and manual requirements for the End Product

  61