Manuels d'utilisation pour NMB Technologies Corp. 3900

Table des matières

• INTRODUCTION

  4
• OVERVIEW

  4
• UART INTERFACE

  4
• POWER-ON-RESET

  5
• SLEEP MODE

  5
• WAKE UP MODE

  5
• DATA PACKET

  6
• KEY TYPES

  7
• STUCK KEY

  7
• KEYBOARD OR REMOTE SLEEP MODE

  7
• KEEP ALIVE

  7
• RESYNC BUTTON

  7
• RF POWER MANAGEMENT

  7
• TRANSMITTER DATA INPUT LEVEL

  7
• DATA CODING

  7
• HARDWARE INTERFACE

  8
• GENERAL SPECIFICATION

  9
• FREQUENCY PLAN

  10
• FREQUENCY CONTROL

  10
• FUNCTIONAL BLOCK DIAGRAM

  11
• UART INTERFACE

  11
• POWER DOWN

  12
• TIMING PROTOCOL

  12
• SET/RESET KEYBOARD STATUS INDICATORS

  12
• REPEAT KEYS

  12
• DEVICE ID AND DEVICE NUMBER

  12
• CHANNEL SYNCHRONIZATION

  13
• COMMANDS SUMMARY

  14
• NMB KEYBOARD DATA PACKET

  16
• REMOTE UEI KEY DATA PACKET

  16
• NMB POINTING DEVICE DATA PACKET

  17
• UEI POINTING DEVICE DATA PACKET

  17
• STUCK KEY DATA PACKET

  17
• SLEEP DATA PACKET

  18
• KEEP ALIVE DATA PACKET

  18
• RF-RECEIVER CONNECTOR

  18
• RF-RECEIVER MECHANICAL

  18
• FIGURE 1: RF- RECEIVER AND IP-BOARD INTERFACE (UART)

  4
• FIGURE 2: UART PROTOCOL

  4
• FIGURE 3

  7
• FIGURE 4: RF- RECEIVER AND IP-BOARD INTERFACE (UART)

  11
• FIGURE 5: UART PROTOCOL

  12
• TABLE 1: DATA FRAME

  4
• TABLE 2: RF_TRANSMITTER / RF_RECEIVER HARDWARE INTERFACE

  8
• TABLE 3

  8
• TABLE 4: TRANSMITTER FREQUENCY PLAN

  10
• TABLE 5: RECEIVER FREQUENCY PLAN

  10
• TABLE 6: FREQUENCY CONTROL FOR TRANSMITTER

  11
• TABLE 7: FREQUENCY CONTROL FOR RECEIVER

  11
• TABLE 8: DATA FRAME

  12
• TABLE 9: DEVICE ID AND REMOTE DEVICES

  12
• TABLE 10: RF-RECEIVER COMMANDS FROM THE HOST

  14
• TABLE 11: RF-RECEIVER CONNECTOR PINOUT

  18
• TABLE 12: SCAN CODE TABLE

  19