8 Threads found on edaboard.com: 8086 Proteus
I have simulating 8086 in proteus but the signal M/IO' shows HIGH only whereas I am doing read using IN instruction from a port.
Does anybody know how to solve this? I am starting to guess that the 8086 model is incorrect, can this be possible?
PCB Routing Schematic Layout software and Simulation :: 02-19-2015 01:41 :: rameshrai :: Replies: 3 :: Views: 1191
Is there any way to interface 8086 with usb? I need its simulation in proteus.
And how can i do that with 8051 instead of 8086?
Is the circuit in link below true?
Microcontrollers :: 06-26-2013 13:56 :: saeedmmmm :: Replies: 10 :: Views: 897
I have a 8086 - 8259a related problem I really need help solving.
I have programmed the 8259a interrupt controller and it interfaces with the CPU just fine except the CPU doesn't wait for the interrupt vector to be set on the D BUS! Instead it reads the old BUS value and executes the wrong interrupt. So if I request interrupts 0, 1, 2 cons
Microcontrollers :: 05-21-2012 22:55 :: xitjuvla :: Replies: 4 :: Views: 2192
I'm trying to interface 8086 to 8255 to blink leds in sequence. However, the simulation in proteus is throwing up the following error:
invalid internal memory size == NULL (internal memory mode)
attached .bmp file of the layout
creg equ 06h
x1: mov al
PCB Routing Schematic Layout software and Simulation :: 04-02-2013 05:57 :: vreg :: Replies: 0 :: Views: 1571
I need to interface AD0-AD7 of 8086 to pins D0-D7 of 8255. However, the wires cannot be connected directly to the bus. Please help
Software Problems, Hints and Reviews :: 03-30-2013 05:02 :: vreg :: Replies: 3 :: Views: 669
hi. first time postin here , hope im doing it right : problem i got is i have to simulate a 8086 sbc using proteus however havent been able to find the clock gen (8284) model anywhere , does anybody have it or any thoughts on how to simulate a similar op using the parts available in proteus (im using 7.6 version)
Microcontrollers :: 12-18-2009 16:45 :: asdad :: Replies: 1 :: Views: 3678
To date I don't recall seeing any SPICE simulator which can simulate the 8086. proteus is quite a nice software, considering its size and ability to simulate some of the common microcontrollers and PICs.
It's ashame the simulation model library is quite limited, and modelling a medium complex IC can be quite a trying experience for new comers.
Elementary Electronic Questions :: 06-02-2006 09:42 :: Singapura :: Replies: 1 :: Views: 2752
I want to simulate a 8086 circuit with proteus. but the version of it that I have (6.7) does not have a model for 8086.
Do you have ( or know ) any model for it to add in my proteus library?
If there is not any model for it, what can I do for simulate my circuit? Is there any other software to do that? (...)
Elementary Electronic Questions :: 04-06-2006 08:29 :: NTFS :: Replies: 0 :: Views: 1658