User's Manual

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Table Of Contents

Sky Bridge Series SB-200 User Manual

Specification of products

Product Model :

(Model : SB-200)

SKYBRIDGE

Host Interface

■ Binary CDMA+QPSK, DQPSK, 16/32/64QAM+TCM Modulation

■ Single-Chip MAC and Baseband Processor system structure

■ 16-bit, 60MHz DACs for Tx output & Differential ADCs for Rx input

■ AMBA 2.0 Compliant Multi-bus System + KSX4650-1 Compliant

■ High Speed/Full Speed/Huge Data Wireless Bridge - Max. 55MB

■ 16/32 Configurable Local Bus I/F for External Processor Built-in

■ Digital Tx-Rx Automatic Gain Control(AGC) system

Medium Access Controller & External Memory I/F

■ Hardware-Based MAC Access Protocol Management

■ Hardware-Based Tx-Rx Automatic Frame Parsing

■ Hardware-Based Automatic Immediate recognition

■ Hardware-Based Strongest Encryption/Decryption support

Using CCM(CTR+CBC-MAC) Mode - AES128/256 & ARIA

■ Cipher Algorithm supports different clock domain btw MAC & PHY

■ Dedicated MAC DMA for real-time MAC data processing

■ Dynamic Auto-Allocation of TX & RX memory blocks

■ Dynamic RF-Channel Automatic searching & allocation

■ Automatic REBOOT system & RESET power control

■ Automatic LNA/RF AGC Control - Max. 55MB at 30m / Max. 12.5MB at 1km

■ Dynamic Link Quality Control - Watch-dog Channel & Auto CH selection

■ External Flash, RAM and Slave Devices support

■ Programmable 8/16/32bits Memory Data Bus Width Per Each Bank

System & Baseband Processing

■ ISO IEC JTC1 SC6 N24771 Compliant

■ Variable Data Rate : RATE1 ~ RATE8 Flexible ( 1Mbps ~ MAX 54Mbps )

■ Single-Chip MAC and Baseband Processing Structure

■ 2-ch SPI for Serial EEPROM Interface

■ 16C550 Compatible 2-ch UART

■ 21-ch Interrupt Controller

■ 32-bit Watch-dog Timer

■ 4-ch 32-bit Counters/Timers

■ Configurable up to 32 GPIO Signals with Interrupt Capability

■ 1ch I2C serial interface Support

■ Real Time Clock Timer Support

■ Max. 16bit Host Address Support

■ DC offset cancelation, Symbol Timing Automatic Recovery

■ Channel EQU, TCM Decoder, Binary CDMA Decoder Built-in

■ External Crystal or Oscillator for Clock Source

■ Wide working Temperature: -30Cº ~ +80Cº

■ Surge Protection & Reverse Polarity Protection

■ Power Management Control for Low Power (DC 48V / 1.5A Max.)

SkyWatch® S/W for SKYBRIDGE®

■ Variable Data Rate viewer program for Laptop/Desktop

■ RF Data viewer program for checking stable RF circumstance

■ Support CCA mode(Checking for Energy level and RSSI Level)

■ Viewer of RF Link Quality of Signal Level(QoS Level)

■ Checking S/W for LNA/RF AGC Control Level