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8085 MICROPROCESSOR TRAINER KIT

SALIENT FEATURES :
1. Based on 8085 CPU operating at 20 MHz. crystal frequency.
2. 32KB Powerful monitor EPROM.
3. 16KB RAM with Battery Backup extended up 64KB.
4. 4KB Scratch Pad extended up 8KB.
5. 3 channel timer / counter using 8253.
6. 481/0 Lines using two nos of 8255.
7. On ? board EPROM Programmer for 27 series.
8. 48 I/O lines through 2 nos. of 8255 brought at 26 Pins FRC Connector.
9. On ? board Interrupt controller 8259.
10. 1/2 Line Assembler, 2 Line Disassembler. Basic Interpreter, Hex Dump.
11. RS – 232C interface through SID / SOD lines.
12. 101 ASCII IBM computable keyboard.
13. All address, data, control line are available on 50 pin FRC.
14. Facility for Down loading / Uploading files for PC.
15. Power supply of + 5V / 2.5A, + 12V / 250mA.
16. 16×2 LCD Display

ON BOARD FEATURES :
1. 1 Channel Relay end and opto coupler.
2. 8 Channel 8 bit ADC using DAC 0809.
3. 1 Channel 8 bit D/A using DAC 0800.
4. External Loud Speaker.
5. Reset & Single step/Interrupt push button.
6. EP Socket for experiments with Cassette recorder.
7. Programmable Wait state generator with real time clock IC 58167.
8. Fault links to teach troubleshooting skills by introducing faults in the circuit.
9. PALs all glue logic like memory I/O decoders are implemented using 4(5)nos. of EPROM PALs 16V8.
CABLES AND CD :
1. 9 Pin Female to 9 Pin Female RS-232 Cable
2. 26 Pin FRC IO Cable
3. USB to RS 232 Cable
4. Sample Program and Software CD.
FAULT LINKS :
1. Shorts 2 Pins of Address Bus.
2. Shorts 2 Pins of Data Bus.
3. Shorts Address Pin to Data Bus.
4. Increasing Battery Discharge.
5. Disables RD/ and WR/ into BBK RAM.
6. Permanent Wait State.
7. Disables 7 Segment Scanning.
8. Disables 7 Segment Data.
9. Permanent Reset State.
10. Stops 20MHz Clock.
11. Disables Baud Rate Clock.
MANUALS :
1. Student Workbook.
2. Instructor Guide.
3. Lab Exercise Book.

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