User's Manual
Table Of Contents
- Contents
- 1 Overview
- 2 DC and AC Characteristics
- 3 Electrical Interface
- 4 SPI Interface and Sequences
- 5 Power States
- 6 Messaging Protocol
- 7 microNode Provisioning
- 8 Antenna Diversity
- 9 Regulatory Considerations
- 10 Manufacturing Considerations
- 11 Errata
- Appendix A Abbreviations and Terms
- Appendix B PCB Land Pattern and Vias
- Appendix C REACH AND RoHS Compliance
- Appendix D On-Ramp Wireless RMA Process
- Appendix E microNode Mechanical Drawing
microNode Integration Specification Contents
On-Ramp Wireless, Inc. vi 014-0033-00 Rev. H
Figure 20. Host Message on SPI – MHdr Pair ............................................................................... 33
Figure 21. Antenna Diversity Circuit .............................................................................................. 38
Figure 22. microNode Block Diagram ............................................................................................ 41
Figure 23. Product Label ................................................................................................................ 45
Figure 24. microNode PCB Land Pattern ...................................................................................... 51
Figure 25. microNode/Host Vias .................................................................................................... 51
Figure 26. microNode Mechanical Dimensions ............................................................................. 54
Tables
Table 1. microNode Version Comparison ........................................................................................ 2
Table 2. Absolute Maximum Ratings ............................................................................................... 4
Table 3. Operating Conditions ......................................................................................................... 4
Table 4. Operating Characteristics .................................................................................................. 4
Table 5. microNode Pin Descriptions ............................................................................................. 10
Table 6. ESD Information ............................................................................................................... 14
Table 7. microNode1: On-Ramp Wireless EMC Certified Antennas ............................................. 41
Table 8. microNode2: On-Ramp Wireless EMC Certified Antenna ............................................... 42
Table 9. microNode Certifications .................................................................................................. 42
Table 10. RF Certification IDs ........................................................................................................ 44
Table 11. Label Statements ........................................................................................................... 45
Table 12. ECCN and CCATS Information...................................................................................... 46