Stonexage
Newbie level 5
8086 interface ?????
Hi guys,
I'm trying to make a 8086 microprocessor project , but i need to know how to connect it to the 64k Ram and 64k EEPROM or eprom and I/O , then to ppi 8255 ,i always had problem with memories , so i hope with your help i wont any more .
I just want to start with small thing , like connecting this kit to a 7-segment LED display and make a little decimal counter , i know enough assembly i think , but the hardware design is th e problem .
8086 will be in min mode , we have A0- A19 and *BHE ( buffered address bus )
and D0-D15 (buffered data bus ) , and
M/*IO ,* RD , *WR , ( control bus )
I know it not an easy project , but I'm sure it will help lots of people in this forum .
Hi guys,
I'm trying to make a 8086 microprocessor project , but i need to know how to connect it to the 64k Ram and 64k EEPROM or eprom and I/O , then to ppi 8255 ,i always had problem with memories , so i hope with your help i wont any more .
I just want to start with small thing , like connecting this kit to a 7-segment LED display and make a little decimal counter , i know enough assembly i think , but the hardware design is th e problem .
8086 will be in min mode , we have A0- A19 and *BHE ( buffered address bus )
and D0-D15 (buffered data bus ) , and
M/*IO ,* RD , *WR , ( control bus )
I know it not an easy project , but I'm sure it will help lots of people in this forum .