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Pacific Digital RI-300e, RI-310e Central Processing Unit (CPU) CIRCUIT BOARD

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Pacific Research Solutions RI-300e User Manual

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Central Processing Unit (CPU) CIRCUIT BOARD

• U100 is the microprocessor. This processor is an Intel 8051 family device running at 11.0592MHz. This processor has its

own ROM and contains the operating system program.

• U102 is the Real Time Clock. B101 is the battery that backs this RTC when the power is off.

• U103 is a low address multiplex latch.

• U104 is an 8K x 8 static RAM. This device is used to hold all system temporary data.

• U105 is a 4K x 8 EEPROM, software watchdog and power monitor circuit. The system parameters are stored here.

• U106 is a serial to parallel driver. It is used to drive the front panel LEDs.

• U107 is the speech synthesizer. This is a DSP processor designed specifically for LPC speech. Data for the speech is

stored in the FLASH memory sand send to this part as required by the program.

• U109 is an advance memory device, it contains 128K x 8 FLASH, 32K x 8 EEPROM, 2K x 8 static RAM and 24 bits of

IO. This device is where the main program resides.

• U111 is a 9 volt regulator for DTMF equipped microphones.

• U112 is the system 5-volt power supply regulator.

• U113 op-amp and the associated circuit is the microphone pre-amp for the local microphone.

• U114 is the audio amplifier for the local speaker.

• Q101, Q102 and associated circuit are used connect the processor’s serial port to the rest of the system. This circuit

provides protection to the processor.

• J9 makes the connection between the digital board and analog board. The signals on this connector are isolated from the

processor buss to reduce noise on the analog board.

• J10 connector provides I/O for a LCD display.

Contents

Main Pacific Research Solutions RI-300e and RI-310e REPEATER and TELEPHONE INTERCONNECT USER MANUAL Page TABLE OF CONTENTS Page Page Page Page Page SECTION 1 INTRODUCTION What is the RI-300(e) Version Overview Feature List What is an RI-310? SECTION 2 QUICK START UNPACKING THE RI-300 MOUNTING THE RI-300 REPEATER CONTROLLER INTERFACE YOUR RECEIVER and TRANSMITTER SETTING AUDIO LEVELS OPERATION INITIAL SETTINGS SECTION 3 PROGRAMMING SOFTWARE INSTALLATION OPERATION FLASHING the CONTROLLERS PROGRAM PROGRAMMING SOFTWARE MENU Page MACRO EDITING MENU MODEM INTERFACE Page SECTION 4 INSTALLATION (RI-300) PROPER TECHNIQUES FOR QUALITY REPEATER AUDIO POWER SUPPLY CONNECTIONS (Pins 1 and 9) REPEATER RECEIVER AUDIO CONNECTION (Pin 2) REPEATER TRANSMITTER AUDIO CONNECTIONS (Pin 3) REPEATER TRANSMITTER PTT OR TRANSMIT KEYING CONNECTION (Pin 4) DCS MODULATION (Pin 11) DIGITAL INPUTS (Pins 6, 7 and 8) DIGITAL OUTPUTS (Pins 13, 14 and 15) ANALOG INPUTS (Pin 5) DCS DECODE AND ENCODE SET UP AND OPERATION Page SECTION 5 INSTALLATION (RI-310) VXR-5000 FREQUENCY SETUP VXR-5000 DEFAULT LED and TX POWER MACROS Changing Transmitter Power Level on the VXR-5000 VXR-5000 ACCESSORY CONNECTOR ACC VXR-5000 INTERFACE BOARD SECTION 6 INSTALLATION (OPTIONS) TEMPERATURE SENSOR 7HPSHUDWXUH&DEOH$VVHPEO\ INSTALLING DIGITAL VOICE RECORDER INSTALLING AUDIO DELAY (AD-3) INSTALLING THE REMOTE BASE INTERFACE (RBI-3) Page SECTION 7 ADJUSTMENTS SETTING SQUELCH GAIN (S-COMMAND 50) SMARTSQUELCH, NORMAL and EXTERNAL SQUELCH OPERATION Page SECTION 8 OPERATION SYSTEM STATUS INDICATORS DTMF COMMAND INPUT TELEMETRY MESSAGES CTCSS DECODE AND ENCODE OPERATION EVENT SCHEDULER (RI-300, Version 2) EVENT SCHEDULER (RI-300e, Version 3) LOCAL MICROPHONE and SPEAKER INITIALIZATION PROCEDURE SECTION 9 INITIAL SETTINGS User and System Command Modes DEFAULT USER COMMANDS SETTING UP YOUR STATION ID Page Page SET UP CTCSS/DCS DECODE SET CTCSS/DCS ENCODE YOUR CONTROLLER SERIAL NUMBER CHANGING YOUR PASSWORD SECTION 10 AUXILIARY BUSS CONNECTING MULTIPLE RI-300 REPEATER CONTROLLERS TOGETHER SECTION 11 PROGRAMMING PROGRAMMING COMMAND FORMAT SPEECH READ BACK PASSWORD ACCESS Page VALID S-COMMAND and DATA RULES FOR LEADING ZEROS IN S-COMMANDS SECTION 12 SYSTEM COMMANDS S-Cmd 00 NO OPERATION S-Cmd 01 SYSTEM MODE S-Cmd 02 SUB-AUDIO FILTER ENABLE S-Cmd 03 USER COMMAND PREFIX SET UP (Palomar Emulation) Page S-Cmd 04 REPEATER CARRIER DELAY TIMER S-Cmd 05 FORCE PTT ON S-Cmd 06 REPEATER TELEMETRY MODE S-Cmd 07 ID INTERVAL TIMER S-Cmd 08 COURTESY MESSAGE TIMER S-Cmd 09 LED STATUS DISPLAY ON/OFF S-Cmd 10 REPEATER TIMEOUT TIMER S-Cmd 11 ALTERNATE COMMAND TERMINATOR S-Cmd 12 ADJUST REPEATER TRANSMITTER AUDIO LEVEL S-Cmd 13 (DAC) Digital to Analog Converter OUTPUT S-Cmd 14 USER AND S-COMMAND CTCSS/DCS TONE PANEL ENABLE S-Cmd 15 USER COMMAND DECODE ENABLE S-Cmd 16 DTMF INTER-DIGIT TIME S-Cmd 17 DTMF MUTE DELAY TIME S-Cmd 18 DTMF MUTE CONTROL S-Cmd 19 GENERATE DTMF TONES S-Cmd 20 TONE PANEL CTCSS TONE and DCS CODE DECODE ENABLE S-Cmd 21 SET MASTER and CROSS ENCODE CTCS S TONE or DCS CODE S-Cmd 22 TONE PANEL CTCSS TONE or DCS CODE ENCODE MODE S-Cmd 23 INTERNAL FUNCTION CTCSS TONE or DCS CODE ENCODE S-Cmd 24 SET CTCSS/DCS ENCODE LEVEL S-Cmd 25 DCS TX/RX DATA POLARITY CONTROL S-Cmd 26 CTCSS and DCS AIR TIME S-Cmd 27 TONE REMOTE DECODE SET UP S-Cmd 28 TONE REMOTE MODE and NOTCH FILTER CONTROL Page S-Cmd 29 RESET MESSAGES S-Cmd 30 SPEECH MESSAGE EDITOR Pacific Research Solutions RI-300e User Manual Page 61 Speech Vocabulary Page Pacific Research Solutions RI-300e User Manual Page 63 S-Cmd 31 CW MESSAGE EDITOR, TONE GENERATOR COMMANDS Page Pacific Research Solutions RI-300e User Manual Page 66 Tone Generator Command List Pacific Research Solutions RI-300e User Manual Page 67 S-Cmd 32 SET MESSAGE and EVENT TRIGGERS S-Cmd 33 DIGITAL VOICE RECORDER, EDIT MESSAGE S-Cmd 34 AUXILIARY OUTPUT MODE S-Cmd 36 AUXILIARY INPUT CARRIER DELAY TIMER S-Cmd 37 REGENERATE and DECODE DTMF TONES FROM the AUXILIARY INPUT S-Cmd 38 MULTIPLE CONTROLLER DATA PROTOCOL and CLONING MODE S-Cmd 39 RI-300 CONTROLLER UNIT ADDRESS S-Cmd 40 DELAY TIMER MACRO TRIGGER S-Cmd 41 RECEIVER INACTIVITY TIMER MACRO TRIGGER S-Cmd 42 REGULAR INTERVAL MACRO TRIGGER S-Cmd 43 SET CLOCK TIME (RI-300 and RI-310 Version 2 Only) S-Cmd 43 SET REAL TIME CLOCK DATE and TIME (RI-300e and RI-310e Only) S-Cmd 44 SCHEDULER TO TRIGGER A MACRO (RI-300 and RI-310 Version 2 Only) S-Cmd 44 SCHEDULER TO TRIGGER A MACRO (RI-300e and RI-310e Version 3 Only) S-Cmd 45 LOGIC INPUTS and INTERNAL FUNCTIONS STATE CHANGE TRIGGER S-Cmd 46 DIGITAL LOGIC OUTPUT, ON / OFF S-Cmd 47 DIGITAL LOGIC OUTPUT PULSED ON FOR X TIME S-Cmd 48 COUNTER TRIGGER S-Cmd 49 DIAL CLICK CONTROL TRIGGER S-Cmd 50 ADJUST SQUELCH S-Cmd 51 SET SQUELCH MODE S-Cmd 52 DETAIL SQUELCH SET UP S-Cmd 53 TELEPHONE HYBRID ADJUSTMENT S-Cmd 54 SET KEY-CODE FOR USER COMMANDS S-Cmd 55 PASSWORD FOR S-COMMAND ACCESS S-Cmd 56 PASSWORD FOR TELEPHONE INCOMING RING ACCESS S-Cmd 57 PASSWORD FOR TELEPHONE INCOMING CONTROL ACCESS S-Cmd 58 REMOTE SOFTWARE RESET Page S-Cmd 62 DEFINING USER COMMANDS Page S-Cmd 63 MACRO EDITOR, SET STARTING LINE NUMBER POINTER S-Cmd 64 MACRO EDITOR, INSERT S-COMMANDS S-Cmd 65 CONDITIONAL STATEMENTS (IF / THEN / ELSE) Page Page S-Cmd 66 READ / WRITE / PUSH / POP SYSTEM DATA S-Cmd 67 CALL MACRO LINE S-Cmd 68 MACRO LINE JUMP S-Cmd 69 EXIT S-COMMAND PROGRAMMING S-Cmd 70 TELEPHONE OUTGOING CALL MODE S-Cmd 71 TELEPHONE INCOMING CALL MODE S-Cmd 72 TELEPHONE CTCSS/DCS TONE PANEL ENABLE S-Cmd 73 TELEPHONE INCOMING CALL CONTROL TIME-OUT S-Cmd 74 INCOMING CALL RING AND COMMAND PASSWORD TIME-OUT S-Cmd 75 TELEPHONE INCOMING RING DELAY S-Cmd 76 TELEPHONE TX RING LIMIT S-Cmd 77 TELEPHONE OFF-HOOK TIME-OUT TIMER S-Cmd 78 TELEPHONE INACTIVITY ON RECEIVER TIME-OUT TIMER S-Cmd 79 TELEPHONE INCOMING AGC AUDIO LEVEL S-Cmd 80 FLASH HOOK SWITCH S-Cmd 81 TELEPHONE DTMF OR PULSE DIALING SELECT S-Cmd 82 TELEPHONE ON/OFF-HOOK AND ACCESS/ACCOUNT CODE S-Cmd 83 EDIT TELEPHONE ACCESS and ACCOUNT CODES S-Cmd 84 TELEPHONE NUMBER AUTO-DIALER S-Cmd 85 SET AN AUTO-DIAL NUMBER FOR USE S-Cmd 86 TELEPHONE NUMBER ACCEPT TABLE ENABLE S-Cmd 87 EDIT TELEPHONE NUMBER ACCEPT TABLE S-Cmd 88 TELEPHONE NUMBER REJECT TABLE ENABLE S-Cmd 89 EDIT TELEPHONE NUMBER REJECT TABLE S-Cmd 90 WAIT FOR DIAL TONE TIMER S-Cmd 91 SET TRANSMIT and RECEIVE FREQUENCY S-Cmd 92 SELECT TYPE OF SYNTHESIZED RADIO S-Cmd 93 SET TX OFFSET and BAND LIMITS FOR SYNTHESIZED RADIO S-Cmd 94 SET CHANNEL STEPS S-Cmd 95 CHANNEL INCREMENT/DECREMENT S-Cmd 96 GENERIC DATA and DHE RBI-1 INTERFACE S-Cmd 97 RESERVED FOR FUTURE COMMAND S-Cmd 98 RESERVED FOR FUTURE COMMAND S-Cmd 99 USER SCRATCH PAD DATA SECTION 13 USER COMMANDS and MACROS IMPORTANT NOTE: DEFINITION of TERMS PROGRAMMING STANDARD USER COMMANDS and MACROS Page Page Page TELEPHONE COMMANDS USER S-COMMANDS WILDCARD COMMANDS EXITING PROGRAMMING MODE SECTION 14 MESSAGES, SPEECH and CW PROGRAMMING CW MESSAGES Page PROGRAMMING SPEECH MESSAGES Page Page SECTION 15 TELEPHONE INTERCONNECT TELEPHONE Automatic Gain Control DIALING PROCESS TELEPHONE INCOMING CALLS TELEPHONE USER COMMANDS TELEPHONE INCOMING CONTROL TELEPHONE OUTGOING CALLS AUTO-DIALER and LAST NUMBER REDIAL TELEPHONE NUMBER ACCEPT and REJECT TABLES TELEPHONE COMPANY INFORMATION SETTING UP and PROGRAMMING the TELEPHONE INTERCONNECT TELEPHONE TONE REMOTE OPERATION Page SECTION 16 LINKING and REMOTE BASE EXAMPLES OF LINKING THE CONTROLLERS AUXILIARY BUSS ARCHITECTURE SETTING UP AUDIO CHANNELS PASSING S-COMMANDS BETWEEN CONTROLLERS LINK SET UP REMOTE BASE SET UP CONTROL RECEIVER INTERFACING to the Doug Hall Electronics (DHE) RBI-1 Page Page Page Page Page PALOMAR COMMAND FORMAT Page ANALOG CIRCUIT BOARD DESCRIPTION ANALOG CIRCUIT BOARD CONFIGURATION JUMPERS Page Page Central Processing Unit (CPU) CIRCUIT BOARD CPU CIRCUIT BOARD CONFIGURATION JUMPERS Page Page ANALOG and CPU CIRCUIT BOARD PARTS LIST Page Page Page Page SECTION 18 TROUBLESHOOTING PROBLEM SOLUTION SECTION 19 GLOSSARY Page Page SECTION 20 LIMITED WARRANTY LIMITS AND EXCLUSION Pacific Research Solutions RI-300e User Manual Page 150 SECTION 21 SYSTEM COMMAND TABLE Setting Stored Syntax Factory Syntax Command S-Cmd Command Description and Data Format Read Back Pacific Research Solutions RI-300e User Manual Page 151 S-Cmd Command Description and Data Format Read Back Setting Stored Syntax Factory Pacific Research Solutions RI-300e User Manual Page 152 S-Cmd Command Description and Data Format Read Back Setting Stored Syntax Factory Pacific Research Solutions RI-300e User Manual Page 153 S-Cmd Command Description and Data Format Read Back Setting Stored Syntax Factory Pacific Research Solutions RI-300e User Manual Page 154 S-Cmd Command Description and Data Format Read Back Setting Stored Syntax Factory Pacific Research Solutions RI-300e User Manual Page 155 S-Cmd Command Description and Data Format Read Back Setting Stored Pacific Research Solutions RI-300e User Manual Page 156 S-Cmd Command Description and Data Format Read Back Setting Stored SECTION 22 FACTORY DEFAULTS DEFAULT USER COMMANDS DEFAULT MACRO DATA