microprocessor / microcontroller trainer
Contents
1. I O Timer counter Display Choose one of 3 Options Key Board Optional System Bus Battery Backup Onboard Features Power Supply optional Mechanical Details Set of Manuals Student Workbook Instructor Guide and technical Reference Sample programs on CD floppy 20 MHz crystal operated multi output clock source to operate various resources on Mother Board like CPU Baud rate T C etc 48 I O lines using two 8255 through 2 Nos of 26 pin FRC header printer I F RS 232c serial interface using 8251 and RS232 driver IC through 9 Pin male D connector 3 Nos T C using 8253 pins brought on 6 pin reliamate 8 digit 7 segment 16 x2 LCD 20 x 4 LCD Red Led Backlit Backlit Single chip micro controller 89C2051 to support 101 Keys PC AT Keyboard Use mechanical converter to use PS2 keyboard 50 Pin FRC buffered Bus to connect periware cards as well as to facilitate ROM Emulation of 8 bit 16 bit system memory using external ROM Emulation card cum converter card Rechargeable NiCd battery 3 6 60maH provided to supply power to battery backup memory and Optional RTC 58167 External Loud Speaker 8Q 0 5W interface for experiments on frequency synthesis Reset and Single Step Interrupt push button amp EP socket for experiments with Cassette recorder interface amp Programmable Wait state generator amp Real Time Clock IC 58167 Optional 11 Nos fault links to teach troubleshooting skills by introducing faults in the circ2. for NDP 8087 And I O controller 8089 8051 8031 Optionally I2C Bus Using 24C02 512x8 EEPROM and Optionally RTC DS1307 8097 196 8 nos of Quasi Bi directional port lines CPU Ports High Speed I O Lines 8 High Speed TTL 4 dedicated I O Lines amp 4 Nos Programmable I O Lines A D converter 8 Channel 10 Bit A to D Converter with onboard Potentiometer for demonstration These Above Port Lines are Terminated on 26 pin Male Berg connector Timers 2 Nos of 16 Bit Timers from 8097 196 and 3 Nos from 8253 Watch Dog Timer from 8097 PWM O P PWM O P Provides Pulse Train with Variable duty cycle Inbuilt 256 bytes RAM 8085 and 8086 Separate study card set compatible to trainers with LED s for indicating signals ike READ WRITE CHIP SELECT DATA LINES etc for peripheral IC s 8251 8253 8255 8257 8155 8279 8259 6116 with Rom emulation card mentioned in No 7 of optional accessories amp two 50 pin FRC cables Future CPU s DSP Texas Analog Devices etc XPO 97 196 8096 196 24KB 16KB 8KB Disassembler and assembler facility with S W on floppy Using built in TxD RxD Built in CPU 8 no of Ints XPO 68K 68000 128KB 64KB 128 KB 64KB 1 Pass line assembler Disassembler Using built in TxD RxD 6850 Built in CPU 7 no of Ints 1 Pass line assembler Disassembler Using built in TxD RxD Built in CPU 7 no of Ints TECHNICAL SPECIFICATIONS User Manual Speed Parallel I O Serial
3. 28 pin DIP to DIP connectors for 8 bit 16 bit ROM connection of target system Cables 9 Pin Female to 25 Pin Female RS 232c Cable 26 Pin FRC IO Cable Centronics Interface cable 26 pin FRC to 36 pin Centronics female ANSHUMAN Tech Pvt Ltd Plot 13 Sthairya Behind Tol Hospital Near Nav Sahyadri Society Karve Nagar Pune 411 052 MH INDIA Specifications subject to change without notice Tel 0091 020 25460892 25463052 Fax 020 25463052 Email anshumanelectronics vsnl com info anshumantech com Visit us at www anshue com www anshumantech com 080118
4. MICROPROCESSOR MICROCONTROLLER TRAINER MODEL XPO KIT Injection moulded Plastic enclosure 11 Nos Fault Links Shorts 2 Pins of Address Bus Shorts 2 Pins of Data Bus Shorts Address pin to Data Bus Increasing Battery Discharge Disables RD amp WR into BBK RAM Permanent Wait State Disables 7 Segment Scanning Disables 7 Segment Data Permanent Reset State Stops 20MHz Clock Disables Baud Rate Clock Use of standard PC 101 Key Keyboard for programming Emphasis on Hardware troubleshooting through on board short links Exhaustive Didactic Courseware Critical amp delicate Ics are protected under acrylic cover from below CPU WISE SPECIFICATIONS MODEL XPO 85 Z80 CPU 8085 Z80 MEMORY CAPA Monitor EPROM Battery Back Up Scratch Pad Expandability 36KB 64 KB 16KB 64 KB 4KB 8 KB ADVANCED S W Assembler Disassembler Optional 1 Pass line assembler 2 pass Assembler 2 pass Disassembler Basic Interpreter Hex Dump ADDITIONAL SERIAL I O NA SID SOD Based 8085 Z80 INTERRUPTS 8 Nos Using 8259 8085 4 Nos Using CTC Z80 XPO 88 86 8088 86 128 KB 64 KB 128 KB 64 KB 64 KB Line assembler Disassembler Hex Dump 8 Nos Using 8259A XPO 51 31 8051 31 36 KB 16 KB 64KB 2 KB 8KB 1 Pass line assembler Disassembler Using built in TxD RxD Unused pins of P1 port offered through 10 pin relamate Built in CPU 2no of ints 8088 8086 Sockets provided
5. uit amp PALs All glue logic like Memory I O decoders are implemented using 4 5 nos of EEPROM PALs 16V8 I 5V 2 5Amp SMPS with RCA plug II 5V 2 5Amp with RCA plug 12V 850mA 12V 250mA with 4 pin reliamate SMPS AC I P230Vac 10 50Hz Aesthetically designed Injection moulded plastic enclosure of size 215 L x 165 W x 75 H mm Weight 900 gm 1 5 Kg with manuals Application Boards Optional T O port based 1 Traffic light of 2 intersections cum logic study card with 24 tags and 24 LED s Optionally Elevator overlay 2 Stepper motor and 12V DC Motor Interface card with motors mounted in it to illustrate speed direction control 3 Scanning Techniques illustrating 8x8 LED Matrix 4x4 Keypad 7 segment 8 digit red LED display study card 4 Temperature Controller with MINI OVEN with 8 bit ADC 8 bit DAC cum Instrumentation Opamp study card 5 Opto isolated 24 Vdc 12 Input and 10 Output IO card with additional 2 relay output study card 6 8bit 8 channel SAR ADC unipolar DAC 0 5V 5V Digital gain amplifier with built in L S interface Electret microphone with preamplifier light sensor Analog bar graph 0 5V voice sampling and replay Bus Based Application Boards Optional 1 VGA monitor 64X32 oscilloscope 18 X 8 interface card to use them as console out device for the kit in place of LCD 7seg Use 20MHz CRO with Z Input 1 25MHz Band width amp Ext Triggering facility 2 ROM Emulation cum converter Card with 2 No
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