Specifications

Page 4
WT1231H
5.4.3. Rx
Processing .......................................................................................................................................... 50
5.5. Packet
Mode .................................................................................................................................................. 50
5.5.1. General
Description................................................................................................................................... 50
5.5.2. Packet
Format .......................................................................................................................................... 51
5.5.3. Tx Processing (without AES).................................................................................................................... 53
5.5.4. Rx Processing (without AES) ................................................................................................................... 54
5.5.5. AES
........................................................................................................................................................... 54
5.5.6. Handling Large Packets ........................................................................................................................... 56
5.5.7. Packet
Filtering.......................................................................................................................................... 56
5.5.8. DC-Free Data
Mechanisms ...................................................................................................................... 58
6. Configuration and Status
Registers ...................................................................................................................... 60
6.1. General Description ...................................................................................................................................... 60
6.2. Common Configuration
Registers ................................................................................................................. 63
6.3. Transmitter Registers
..................................................................................................................................... 66
6.4. Receiver
Registers......................................................................................................................................... 67
6.5. IRQ and Pin Mapping Registers.................................................................................................................... 69
6.6. Packet Engine
Registers ............................................................................................................................... 71
6.7. Temperature Sensor
Registers ..................................................................................................................... 74
6.8. Test
Registers ............................................................................................................................................... 74
7. Application Information ......................................................................................................................................... 75
7.1. Crystal Resonator Specification .................................................................................................................... 75
7.2. Reset of the Module ...................................................................................................................................... 75
7.2.1.
POR.......................................................................................................................................................... .. 75
7.2.2. Manual Reset
.............................................................................................................................................. 76
7.3. Reference Design ......................................................................................................................................... 77
8. Packaging
Information .......................................................................................................................................... 78
8.1. Package Outline Drawing.............................................................................................................................. 78
9. Ordering
Information ............................................................................................................................................. 79