Index, SMODE0 SMODE1 | Digi RCM4000 guide

INDEX

A
A/D converter
inputs
differential measure-
ments	101
negative voltages	101
single-ended measure-
ments	100
A/D converter inputs
access via Prototyping Board
.....................................	100
software
anaIn	51
anaInCalib	52
anaInConfig	47
anaInDiff	55
anaInDriver	49
anaInEERd	57
anaInEEWr	59
anaInmAmps	56
anaInVolts	54
additional information
online documentation	5
alerts
software
digInAlert	46
timedAlert	46
auxiliary I/O bus	29
B
battery backup
battery life	110
external battery connec-
tions	109
reset generator	110
use of battery-backed SRAM
.......................................	43
board initialization	45
software
brdInit	45
bus loading	85

C
clock doubler		38
conformal coating		88
D
Development Kits		4
RCM4000 Development Kit 4
AC adapter		4
DC power supply		4
Getting Started instruc-
tions		4
programming cable		4
digital I/O		24
I/O buffer sourcing and sink-
ing limits		85
memory interface		29
SMODE0		29, 32
SMODE1		29, 32
software		43
dimensions
Prototyping Board	.............	95
RCM4000		78
Dynamic C	5, 7, 12, 41
add-on modules		7, 61
installation		7
battery-backed SRAM		43
COM port		12
libraries
RCM40xx.LIB		45
protected variables	............	43
sample programs		16
standard features
debugging		42
telephone-based technical
support		5, 61
upgrades and patches		61
USB port settings		12
E
Ethernet cables		63
how to tell them apart		63

Ethernet connections	63, 65
10/100Base-T	65
10Base-T Ethernet card	.... 63
additional resources	75
direct connection	65
Ethernet cables	65
Ethernet hub	63
IP addresses	65, 67
MAC addresses	68
steps	64
Ethernet port	31
pinout	31
exclusion zone	79
F
features	2
Prototyping Boards	92, 93
flash memory addresses
user blocks	39
H
hardware connections
install RCM4000 on Prototyp-
ing Board	9
power supply	11
programming cable	10
I
I/O buffer sourcing and sinking
limits	85
IP addresses	67
how to set in sample programs
.......................................	72
how to set PC IP address .. 73
J
jumper configurations
Prototyping Board	105
JP1 (+5 V current measure-
ment)	105
JP1 (LN0 buffer/filter to
RCM4000)	106

User’s Manual

113

Image 119

Digi RCM4000 user manual Index, SMODE0 SMODE1

Contents

RabbitCore RCM4000 Rabbit Semiconductor Trademarks Table of Contents Software Reference Appendix C. Power Supply 109 RabbitCore RCM4100 Introduction Feature RCM4000 RCM4010 RCM4000 FeaturesRCM4000 Features Advantages of the RCM4000 1 RCM4000 Development Kit Development and Evaluation Tools Online Documentation Software RabbitCore RCM4000 Getting Started Install Dynamic C Prepare the Prototyping Board for Development Hardware Connections Prototyping Board Attach Module to Prototyping Board Connect Programming Cable AC Adapter Connect Power Run a Sample Program TroubleshootingRun a Sample Program Technical Support Where Do I Go From Here? RabbitCore RCM4000 Introduction Running Sample Programs Sample Programs User’s Manual Use of Nand Flash RCM4000 only Click OK or Close to exit the various dialog boxes Serial Communication User’s Manual Real-Time Clock 3 A/D Converter Inputs RCM4000 only RabbitCore Module Hardware Reference Shows the RCM4000 pinouts for header J3 RCM4000 Digital Inputs and Outputs 4000 Pin Pin Name Default Use Alternate Use RCM4000 Pinout Configurations TXD PC0 PE1 Other Inputs and Outputs Memory I/O Interface Serial Ports Rabbit 4000 Serial Port and Clock PinsSerial Communication RJ-45 Ethernet Port Pinout Ethernet Port Programming Port Programming Cable Changing Between Program Mode and Run Mode Standalone Operation of the RCM4000 Resistor Divider Network for Analog Inputs A/D Converter RCM4000 only It is not referenced to Analog Supply Circuit 1 A/D Converter Power Supply Spectrum Spreader Other HardwareClock Doubler Nand Flash MemorySram Flash Eprom RabbitCore RCM4000 More About Dynamic C Software Reference RabbitCore RCM4000 Sram Use Dynamic C Function CallsDigital I/O Serial Communication Drivers RabbitCore RCM4000 Board Initialization Prototyping Board Functions Alerts Void timedAlertunsigned long timeout Analog Inputs RCM4000 only ADS7870 Signal ADS7870 State RCM3400 Function/State On write operations Data value on read operations Gain Code Multiplier Unsigned int anaInDriverunsigned int cmd, unsigned int len AnaInConfig, anaIn, brdInit Gain Code Multiplier Voltage Range Single Diff ×10 ×16 ×20 126 Applies to Prototyping Board If successful If not able to make calibration constants Channel Code Single-Ended Voltage Range † Input Lines Float anaInVoltsunsigned int channel, unsigned int gaincode Float anaInDiffunsigned int channel, unsigned int gaincode Channel Code 20 mA Input Lines Float anaInmAmpsunsigned int channel Allchan Gain Code Voltage Range +AIN7 AIN6 Gain Code Voltage Range Add-On Modules Upgrading Dynamic C RabbitCore RCM4000 TCP/IP Connections Using the TCP/IP Features RabbitCore RCM4000 TCP/IP Primer on IP Addresses Typical Corporate Network IP Addresses Explained How IP Addresses are Used Dynamically Assigned Internet Addresses Placing Your Device on the Network Direct Connection Direct Connection Using a HubRunning TCP/IP Sample Programs How to Set IP Addresses in the Sample Programs Direct Connection PC to RCM4000 Module How to Set Up your Computer for Direct Connect Running Additional Sample Programs With Direct Connect Run the PINGME.C Sample Program Where Do I Go From Here? RabbitCore RCM4000 Appendix A. RCM4000 Specifications Dia × Electrical and Mechanical Characteristics Exclusion Zone Parameter RCM4000 RCM4010 Table A-1. RCM4000 Specifications Ten 8-bit timers 6 cascadable from the first Parameter Test Conditions Table A-2 Converter Specifications1 A/D Converter Figure A-3. User Board Footprint for RCM4000 Headers Symbol Parameter Min Typ Max Rabbit 4000 DC CharacteristicsTable A-4 .3 Volt DC Characteristics Symbol Parameter Maximum Rating Table A-6. External Capacitive Bus Loading -40C to +85C I/O Buffer Sourcing and Sinking LimitBus Loading Table A-5. Capacitance of Rabbit 4000 I/O Ports Iord Clock to Address Worst-Case Table A-8. Preliminary Data and Clock DelaysOutput Delay 30 pF 60 pF 90 pF Ns setting No dbl / dbl Conformally coated Area Conformal Coating Header Description Pins Connected Factory Default Jumper ConfigurationsTable A-9. RCM4000 Jumper Configurations RabbitCore RCM4000 Appendix B. Prototyping Board Current Measurement Headers RCM4000 Prototyping Board Features RabbitCore RCM4000 935 Mechanical Dimensions and Layout Parameter Specification Power SupplyTable B-1. Prototyping Board Specifications Signals Using the Prototyping Board Pin Pin Name Prototyping Board Use Measuring Current Draw Adding Other Components 3.1 A/D Converter Inputs Analog Features RCM4000 onlyTable B-3. Positive A/D Converter Input Voltage Ranges Table B-4. Differential Voltage Ranges 3.3 A/D Converter Calibration Mode Read CalibrateThermistor Input Serial Port Header Default Use Alternate Use Table B-5. Prototyping Board Serial Port Configurations 4.1 RS-232 Table B-6. RCM3400 Prototyping Board Jumper Configurations Prototyping Board Jumper Configurations JP5 LN4IN-LN6IN 108 Battery-Backup Circuits Appendix C. Power SupplyPower Supplies 165 mA·h = 2.5 years Reset Generator User’s Manual 111 112 SMODE0 SMODE1 Index ADCALALL.C User’s Manual 115 116 Schematics