Introduction to DYNA-86L Kit:

Microprocessor Interfacing Laboratory
GROUP: B
Peripheral Interfacing:
Introduction to DYNA-86L Kit:
CPU:
Intel 8086 High performance, operating at 8 MHz speed.
Peripheral ICs:
8279 Keyboard Display Controller,
8251 USART for Serial Interface,
8254 Programmable Interval Timer,
8259 Priority Interrupt Controller,
8255 Programmable Interface Controller,
8255 (#2) PPI (U7):
Addresses:
Port A -------------------→ 61h
Port B -------------------→ 63h
Port C -------------------→ 65h
Control Word Register → 67h
I/O Expansion connector (50 pin):
Addresses: 30h, 31h, 32h & 33h

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Reserved Memory structure:

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LOCAL MODE COMMANDS: -
The LOCAL mode supports the following commands:
Commands Function /Syntax
D
Display Memory Displays block of memory data
E
Edit Memory Modify Contents
C
Copy Memory Block Copy
F
Fill Memory Block Fill
I
Insert Byte/Word Insert Byte/Word in a block
D
Delete Byte/Word Delete Byte/Word in a block
S
Search Byte/Word Search Byte/Word in a block
CM
Compare Blocks Compare Blocks
R
Register Examine/Modify Register
T
Trace Single step
G
Go Transfers 8086 control from monitor to user program
HD
Hex to Dec Hexadecimal to Decimal Conversion
DH
Dec to Hex Decimal to Hexadecimal Conversion
L
Load file Download hex file from terminal L[seg:]<<CR>>
W
Write file Upload hex file to terminal
IN
Input Byte/Word Input from port IN[W]addr<<CR>>
O
Output Byte/Word Output to port
A
Assemble Assemble to Memory A[[seg:]off]<<CR>>
U
Unassembled Unassemble Memory block U[[seg:]off[,[seg:]off]]<<CR>>
P
Printer ON/OFF Enables or disables the printer output connected to
connector J1.