Digi BL1800 user manual Attach Jackrabbit to Prototyping Board

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2.2.1 Attach Jackrabbit to Prototyping Board

To attach the Jackrabbit board to the Prototyping Board, turn the Jackrabbit board over so that the battery is facing up. Plug the pins from headers J4 and J5 on the bottom side of the Jackrabbit board into the header sockets at J2 and J6 on the Prototyping Board as indicated in Figure 1.

Prototyping

 

 

 

 

 

 

 

 

 

 

 

Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J2

 

 

 

 

 

J2

PCLK

 

 

 

 

 

 

 

+RAW

 

VCC

PA1

PA3

PA5

PA7

GND

PB1

PB3

PB5

PB7

PE7

PE5

PE3

PE1

GND

HV1

HV3

VCC

GND

PA0

PA2

PA4

PA6

GND

PB0

PB2

PB4

PB6

WDO

GND

PE6

PE4

PE2

PE0

HV0

HV2

K

GND

PA0

PA1

PA2

PA3

PA4

PA5

PA6

PA7

PB2

PB3

PB4

PB5

GND

 

 

 

DS1

DS2

DS3

DS4

DS5

DS6

DS7

DS8

S1

S2

S3

S4

GND

 

 

 

 

 

 

 

 

 

 

 

 

J6

 

 

 

 

 

 

 

 

J6

 

 

GND

RXC

TXC

PC1

PC3

PC5

PC7

AGND

DA1

PD1

PD3

PD5

PD7

GND

485+

VCC

SM1

STAT

VBAT

GND

 

VCC

RXB

TXB

PC0

PC2

PC4

PC6

AD0

DA0

PD0

PD2

PD4

PD6

GND

485–

VCC

SM0

IOBEN

GND

/RST

S5 RESET

JACKRABBIT PROTOTYPING BOARD

 

 

 

Z-World, Inc.

GND PA0 PA2 PA4 PA6 GND PB0 PB2 PB4 PB6 WDO GND PE6 PE4 PE2 PE0 HV0 HV2 K GND

J4 VCC PA1 PA3 PA5 PA7 GND PB1 PB3 PB5 PB7 PCLK PE7 PE5 PE3 PE1 GND HV1 HV3 +RAW VCC

Jackrabbit

 

Board

 

 

R3

 

Buzzer

+

 

 

Battery

 

 

VCC RXB TXB PC0DS1 PC2 PC4 PC6 AD0S1 DA0 PD0 PD2 PD4 PD6 GND 485– VCC SM0 IOBEN GND /RST

J5

 

 

DS3PC1

 

 

S2AGND

 

 

 

 

 

 

 

 

 

 

 

 

GND

RXC

TXC

PC5

PC7

DA1

PD1

PD3

PD5

PD7

GND

485+

VCC

SM1

STAT

VBAT

GND

 

 

 

PC3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DS4

 

DS5

S3

DS6

 

DS8 DS7

S4

PWR

Figure 1. Attach Jackrabbit Board to Prototyping Board

NOTE: It is important that you line up the pins on headers J4 and J5 of the Jackrabbit board exactly with the corresponding pins of header sockets J2 and J6 on the Prototyp- ing Board. The header pins may become bent or damaged if the pin alignment is offset, and the Jackrabbit might not work. Permanent electrical damage to the may also result if a misaligned Jackrabbit is powered up.

Press the Jackrabbit’s pins firmly into the Prototyping Board headers.

User’s Manual

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Contents Programmable Single-Board Computer Jackrabbit BL1800Digi International Inc TrademarksTable of Contents Index Schematics Introduction FeaturesDevelopment and Evaluation Tools Jackrabbit FeaturesAdditional Product Information How to Use This ManualOnline Documentation Immunity CE ComplianceEmissions Design Guidelines General SafetyInterfacing the Jackrabbit to Other Devices Jackrabbit BL1800 Getting Started Development Kit ContentsDevelopment Hardware Connections Attach Jackrabbit to Prototyping Board BoardAssemble AC Adapter Connect Programming CableConnect Power Installing Dynamic C Run a Sample Program TroubleshootingReal-Time Clock Where Do I Go From Here?Technical Support BL1800 SubsystemsHeaders Jackrabbit PinoutsDigital Inputs Digital Inputs/OutputsHV3 Sourcing Output Digital OutputsConfigurable High-Current Output Changing HV3 to a Sinking Output Bidirectional I/OA/D Converter Schematic Diagram of A/D ConverterJackrabbit BL1800 D/A Converters Schematic Diagram of D/A Converters1 DA1 V ⋅ 1 e RCTypical DA1 Voltages for Various Duty Cycles Typical DA0 Voltages for Various Duty Cycles 2 DA0User’s Manual 1 RS-232 Serial Communication2 RS-485 Ground recommended 485 R16 Programming PortUser’s Manual Programming Cable Changing Between Program Mode and Run ModeSram MemoryFlash Eprom External Interrupts Other HardwareClock Doubler Spectrum Spreader Jackrabbit BL1800 An Overview of Dynamic C Software ReferenceJackrabbit BL1800 Jackrabbit Sample Programs Sample ProgramsSample Program DEMOJR1.C DEMOJR1.CWatch Expression Break Point Single-SteppingEditing the Program Summary of FeaturesWatching Variables Dynamically User’s Manual Other Sample Programs Illustrating Digital I/O R/W pin and DB0-DB3 on 3 RS-232 Serial Communication Sample Programs 4 RS-485 Serial Communication Sample Program Cooperative Multitasking Int vswitch Advantages of Cooperative Multitasking 1 I/O Drivers Jackrabbit Function CallsVoid digOutint channel, int value Void anaOutint channel, int value Void anaInint channel, int *value Serial Communication Drivers Patches and Bug Fixes Upgrading Dynamic CAdd-On Modules Appendix A. Specifications Figure A-1shows the mechanical dimensions for the Jackrabbit Electrical and Mechanical SpecificationsTable A-1. Jackrabbit Board Specifications Exclusion Zones Exclusion ZoneFigure A-3. User Board Footprint for Jackrabbit Figure A-4. Location of Jackrabbit Configurable Positions Jumper ConfigurationsTable A-2. Jackrabbit Jumper Configurations Conformally coated area Conformal CoatingJackrabbit Use of Rabbit 2000 Parallel PortsTable A-3. Jackrabbit Pinout Configurations PD0 PD1 Jackrabbit BL1800 Appendix B. Prototyping Board Prototyping Board Overview Jackrabbit Connectors User LEDs BuzzerPrototyping Board Features Top Side Mechanical Dimensions and LayoutTop Side Using the Prototyping BoardRelay Demonstration BoardExisting Top Side Prototyping BoardPE0 VCC HV0 SM1 SM0 HV2 Stat Jackrabbit BL1800 Power Supplies Appendix C. Power ManagementDcin Current mA 950 mA·h = 5.4 years 20 µA Batteries and External Battery ConnectionsFigure C-5shows the Jackrabbit battery backup circuitry Battery Backup CircuitReset Generator Power to Vram SwitchChip Select Circuit Figure C-7shows a schematic of the chip select circuitJackrabbit BL1800 SMODE0 SMODE1 IndexRABDB01.C RABDB02.C Schematics