Digi RCM4000 - Manual

Digi RCM4000

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Table of Contents:

  • Page 2 – Rabbit Semiconductor; USA; RabbitCore RCM4000 User’s Manual; ©2006 Rabbit Semiconductor • All rights reserved.; Trademarks
  • Page 3 – User’s Manual; ABLE; Chapter 1. Introduction
  • Page 5 – Appendix C. Power Supply
  • Page 7 – NTRODUCTION; The RCM4000 series of RabbitCore modules is one of the next
  • Page 8 – Feature; Microprocessor
  • Page 9 – Easy C-language program development and debugging
  • Page 10 – Development and Evaluation Tools; Dynamic C; Figure 1. RCM4000 Development Kit
  • Page 11 – The RCM4000 is programmed using version 10.03 or later of Dynamic C.; A compatible; or contact your Rabbit Semiconductor; docs; folder, found in the Dynamic C installation folder.
  • Page 13 – ETTING; Install Dynamic C; menu; when Dynamic C is started.
  • Page 14 – Hardware Connections; Prepare the Prototyping Board for Development.; Prepare the Prototyping Board for Development; Figure 2. Insert Standoffs
  • Page 15 – Attach Module to Prototyping Board; Figure 3. Install the Module on the Prototyping Board
  • Page 16 – Connect the 10-pin connector of the programming cable labeled; to header J1 on; DIAG; connector, which is used for a; Figure 4. Connect Programming Cable and Power Supply; AC Adapter; power connector; Colored; To; Blue; Programming
  • Page 17 – Plug in the AC adapter. The; LED on the Prototyping Board next to the power con-; to allow a hardware reset without disconnecting power.
  • Page 18 – Run a Sample Program; XXXX; SAMPLES; No Rabbit Processor Detected
  • Page 19 – user's manual also provides complete hardware reference infor-; Dynamic C User’s Manual; Help
  • Page 21 – UNNING; If you do not, see the introductory pages of the; Dynamic C must be installed and running on your PC.; File; and run it by pressing
  • Page 24 – The following sample programs can be found in the; —This program is a utility for dumping the nonerased contents of a; rected to a serial port.; STDIO; —This program is a utility for inspecting the contents of a; When you run this sample program, enabling the; NFLASH_CANERASEBADBLOCKS; macro makes it possible to write to bad blocks.; —This program runs a simple Web server and stores a log of hits in
  • Page 25 – As long as you have not modified the; TCPCONFIG 1; macro in the sample program,; window as the; TCP/IP Xircom Credit Card Network Adapter; Your network interface card will likely have a different name.; IP Address; or
  • Page 27 – —This program demonstrates 5-wire RS-232 serial communication; window, and will display again once TxD is connected
  • Page 28 – window. Remember that analog input LN7 on the Prototyping
  • Page 29 – ARDWARE; RabbitCore Module; RABBIT; Ethernet; osc; SRAM; NAND
  • Page 30 – Figure 6 shows the RCM4000 pinouts for header J3.; Headers J3 is a; standard 2 × 25 IDC header with a nominal 1.27 mm pitch.; These pinouts are as seen on
  • Page 31 – ABBIT®; Backup Battery
  • Page 32 – Table 2. RCM4000 Pinout Configurations; Pin
  • Page 36 – Serial Communication; Table 3. Rabbit 4000 Serial Port and Clock Pins
  • Page 37 – LINK; ) and one to indicate Ethernet activity (; ETHERNET
  • Page 38 – Rabbit 4000 Microprocessor User’s Manual
  • Page 39 – Programming Cable; Changing Between Program Mode and Run Mode; Figure 9. Switching Between Program Mode and Run Mode; RESET RCM4000 when changing mode:; after removing or attaching programming cable.
  • Page 40 – Refer to the; for more information on the pro-; button on the Prototyping
  • Page 41 – The R1 resistors are typically 20 k; ADC
  • Page 42 – Figure 12. Timing Diagram for Conversion Start Using CONVERT Pin; CCLK
  • Page 44 – Options > Project Options
  • Page 45 – writeUserBlock; Rabbit 4000 Microprocessor
  • Page 47 – OFTWARE; More About Dynamic C; Code and BIOS in Flash, Run in RAM; from
  • Page 48 – printf
  • Page 49 – Dynamic C Function Calls; Dynamic C Function Reference Manual; protected
  • Page 50 – The; not; bbram; and; variables is available in the
  • Page 51 – library if you need; the RCM4010 does not have an A/D converter.; Summary of Initialization; I/O port pins are configured for Prototyping Board operation.
  • Page 52 – PARAMETERS; is the duration of the timeout in seconds; dataport; is the value of 0 or 1 to receive.; timeout; is the duration of the timeout in seconds (enter 0 for no timeout).
  • Page 53 – unsigned int anaInConfig(unsigned int
  • Page 54 – instructionbyte; the designated register address. For example,; cmd; are performing a read operation. For example,; baud; must be set the first time this function
  • Page 55 – contains a gain code and a channel code as follows.; unsigned int anaInDriver(unsigned int cmd,; † Not accessible on Prototyping Board
  • Page 57 – unsigned int anaIn(unsigned int channel,; Gain Code
  • Page 60 – channel; is the gain code of 0 to 7.; ADOVERFLOW; SEE ALSO
  • Page 61 – Voltage Range
  • Page 62 – RETURN VALUE; Channel Code; † Applies to Prototyping Board.
  • Page 63 – root int anaInEERd(unsigned int channel,
  • Page 64 – is the gain code of 0 to 7. The; gaincode; parameter is ignored when; is; ALLCHAN
  • Page 65 – int anaInEEWr(unsigned int channel, int opmode
  • Page 67 – Upgrading Dynamic C
  • Page 69 – SING; Before proceeding you will need to have the following items.; Crossover
  • Page 70 – Ethernet Connections; No LAN —; crossover cable; LAN —; connecting the system to a LAN or WAN.
  • Page 72 – Typical Corporate Network
  • Page 73 – cent IP addresses. There are always 2
  • Page 75 – Dynamically Assigned Internet Addresses; winipcfg; program while you are connected and look
  • Page 76 – Placing Your Device on the Network
  • Page 77 – User’s PC; Direct Connection; Hub; To additional; Direct Connection Using a Hub; System
  • Page 78 – How to Set IP Addresses in the Sample Programs; Dynamic C TCP/IP User’s Manual
  • Page 79 – How to Set Up your Computer for Direct Connect; Direct Connection PC to RCM4000 Module
  • Page 80 – Sample Program; ICMP; Running Additional Sample Programs With Direct Connect
  • Page 83 – PPENDIX
  • Page 84 – A.1 Electrical and Mechanical Characteristics; Figure A-1 shows the mechanical dimensions for the RCM4000.; Please refer to the RCM4000
  • Page 85 – Exclusion
  • Page 86 – Parameter
  • Page 89 – Footprint
  • Page 90 – A.2 Rabbit 4000 DC Characteristics; Table A-3. Rabbit 4000 Absolute Maximum Ratings
  • Page 91 – A.3 I/O Buffer Sourcing and Sinking Limit; Table A-5 lists the capacitance for the various RCM4000 I/O ports.; Parallel Ports A to E
  • Page 92 – Figure A-4. External I/O Read and Write Cycles—No Extra Wait States; can be programmed to be active low (default) or active high.; CLK
  • Page 93 – Interfacing External I/O with Rabbit Microprocessor Designs; Table A-8. Preliminary Data and Clock Delays
  • Page 94 – A.5 Conformal Coating; Figure A-5. RCM4000 Areas Receiving Conformal Coating; formal Coatings; Conformally coated
  • Page 95 – A.6 Jumper Configurations; Figure A-6. Location of RCM4000 Configurable Positions; Table A-9 lists the configuration options.; The jumper connections are made using 0; Header; Top Side
  • Page 99 – —A a 3-pin header is provided for connection to the power supply.
  • Page 100 – Current Measurement Option; —You may cut the trace below header JP1 on the; battery backup for the RCM4000 SRAM and real-time clock.
  • Page 101 – B.2 Mechanical Dimensions and Layout; Figure B-2. Prototyping Board Dimensions
  • Page 102 – Figure B-3. Prototyping Board Power Supply; Table B-1. Prototyping Board Specifications
  • Page 103 – B.4 Using the Prototyping Board
  • Page 104 – Table B-2. Use of Rabbit 4000 Signals on the Prototyping Board
  • Page 105 – CURRENT
  • Page 106 – opmode; parameter in the software function call. Adjacent; Gain
  • Page 107 – Analog input LN7_IN does not have the 10 k; Differential measurements require two channels. As the name; Voltage
  • Page 108 – included with the Development Kit with R; Figure B-7. Prototyping Board Thermistor Input; Other factors; Mode; Differential, analog ground
  • Page 109 – Table B-5. Prototyping Board Serial Port Configurations; Serial Port; Programming Port
  • Page 110 – trolOn; function call from; —The bit number for the RTS line.
  • Page 111 – B.5 Prototyping Board Jumper Configurations; Figure B-8. Location of Configurable Jumpers on Prototyping Board; Table B-6. RCM3400 Prototyping Board Jumper Configurations
  • Page 113 – using 0; Tied to analog ground
  • Page 115 – Figure C-1. External Battery Connections; External
  • Page 117 – OTICE
  • Page 119 – NDEX
  • Page 123 – CHEMATICS
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RabbitCore RCM4000

C-Programmable Analog Core Module

with Ethernet

User’s Manual

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Summary

Page 2 - Rabbit Semiconductor; USA; RabbitCore RCM4000 User’s Manual; ©2006 Rabbit Semiconductor • All rights reserved.; Trademarks

RabbitCore RCM4000 Rabbit Semiconductor 2900 Spafford Street Davis, California 95616-6809 USA Telephone: (530) 757-8400 Fax: (530) 757-8402 www.rabbitsemiconductor.com RabbitCore RCM4000 User’s Manual Part Number 019-0157 • 060501–A • Printed in U.S.A. ©2006 Rabbit Semiconductor • All rights reserve...

Page 3 - User’s Manual; ABLE; Chapter 1. Introduction

User’s Manual T ABLE OF C ONTENTS Chapter 1. Introduction 1 1.1 RCM4000 Features ...............................................................................................................................21.2 Advantages of the RCM4000 ................................................................

Page 5 - Appendix C. Power Supply

User’s Manual B.4.4 Serial Communication ..............................................................................................................103 B.4.4.1 RS-232 ............................................................................................................................. 104 ...

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