20-101-1255 Rabbit Semiconductor, 20-101-1255 Datasheet - Page 3

• Manufacturer Part Number: 20-101-1255
• Description: COMPUTER SINGLE-BOARD BL4S100
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1255

• Module/board Type: Single Board Computer Module
• Product: Modules
• Processor Type: BL4S100
• Sram: 512 KB
• Timers: 8 bit, 10 bit
• Number Of I/os: 20
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 9 V to 36 V
• Power Consumption: 2 W
• Board Size: 96 mm x 146 mm x 16 mm
• Description/function: Computer Module
• For Use With/related Products: BL4S100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1168

Chapter 1. Introduction
Chapter 2. Getting Started
Chapter 3. Subsystems
BL4S100 User’s Manual
1.1 BL4S100 Description ...........................................................................................................................4
1.2 BL4S100 Features.................................................................................................................................4
1.3 Development and Evaluation Tools......................................................................................................6
1.4 CE Compliance .....................................................................................................................................8
2.1 BL4S100 Connections ........................................................................................................................11
2.2 Installing Dynamic C ..........................................................................................................................13
2.3 Starting Dynamic C ............................................................................................................................14
2.4 Run a Sample Program .......................................................................................................................14
2.5 Where Do I Go From Here? ...............................................................................................................16
3.1 BL4S100 Pinouts ................................................................................................................................18
3.2 Digital I/O ...........................................................................................................................................19
3.3 Serial Communication ........................................................................................................................25
3.4 A/D Converter Inputs..........................................................................................................................27
3.5 USB Programming Cable ...................................................................................................................30
3.6 Other Hardware...................................................................................................................................31
3.7 Memory...............................................................................................................................................32
1.3.1 Tool Kit .........................................................................................................................................6
1.3.2 Software ........................................................................................................................................7
1.3.3 Optional Add-Ons .........................................................................................................................7
1.4.1 Design Guidelines .........................................................................................................................9
1.4.2 Interfacing the BL4S100 to Other Devices...................................................................................9
2.1.1 Hardware Reset ...........................................................................................................................12
2.4.1 Troubleshooting ..........................................................................................................................14
2.4.2 Run a ZigBee Sample Program (BL4S100/BL4S150 only) .......................................................15
3.1.1 Connectors ..................................................................................................................................18
3.2.1 Digital Inputs...............................................................................................................................19
3.2.2 Digital Outputs ............................................................................................................................22
3.3.1 RS-232 ........................................................................................................................................25
3.3.2 Programming Port .......................................................................................................................25
3.3.3 Ethernet Port ...............................................................................................................................26
3.4.1 A/D Converter Calibration..........................................................................................................29
3.5.1 Changing Between Program Mode and Run Mode ....................................................................30
3.6.1 Clock Doubler .............................................................................................................................31
3.6.2 Spectrum Spreader ......................................................................................................................31
3.7.1 SRAM .........................................................................................................................................32
3.7.2 Flash Memory .............................................................................................................................32
3.7.3 VBAT RAM Memory .................................................................................................................32
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