Proteus ISIS display issue

Recently i started having display problems in Proteus 7.7 SP2, ISIS. My display drivers are good infact, proteus gave no problems before other than randomly crashing sometimes. Problem is...as soon as i open a new schematic or existing circuit, as soon as i click anywhere on the sheet, everything disappears in the sheet. All i see is grid and grey background as if i just made a new file. Even when i add new components i don't see them. Even redraw button doesn't work. I need to get this matter resolved quickly for my school assignment.


ALso I just found out that upon clicking anywhere on sheet, circuit doesn't just disappear it deletes it. I found out by simulating the circuit and errors popped up "Nothing to simulate !" and "Simulation Failed due to partition Analysis error(s)"

Re: Proteus ISIS display problem

open ISIS and so to the system menu -> set display options,
there are three options there

• windows GDI
• double buffer
• openGL

The default is the first, see if it was changed or try all three options to see if any of them fixes the problem.

You can also try a fresh install

Alex

Re: Proteus ISIS display problem

Sorry tried both playing around with display settings and fresh installing...infact i switched to 7.7 SP2 from 7.6 SP4. Any other ideas?

Re: Proteus ISIS display problem

I have same problem like that. I don't know why.

---------- Post added at 04:37 ---------- Previous post was at 04:20 ----------

There is solution here:
https://www.edaboard.com/threads/194683/

djranis said:

Sorry tried both playing around with display settings and fresh installing...infact i switched to 7.7 SP2 from 7.6 SP4. Any other ideas?

Click to expand...

Hello Fellows,

Hope everyone here is in great health.
I need your help fellows, I have been asked the following Question:


"Write a program that ANDs the input logic levels available at the pins RB0, RB1,
RB2,RB3, and outputs the result to pin RA0"


I have done the coding to it using MPLAB IDE:

Code:

processor 16f84A
include <p16f84A.inc>
__config _HS_OSC & _WDT_OFF & _PWRTE_ON

ORG H'00'
BSF STATUS,RP0
MOVLW H'0F'
MOVWF TRISB
MOVLW H'00'
MOVWF TRISA
BCF STATUS, RP0
DOAGAIN BTFSS PORTB,0
CALL OUTPUT0
BTFSS PORTB,1
CALL OUTPUT0
BTFSS PORTB,2
CALL OUTPUT0
BTFSS PORTB,3
CALL OUTPUT0
CALL OUTPUT1
GOTO DOAGAIN


OUTPUT0 MOVLW H'00'
MOVWF PORTA
RETURN
OUTPUT1 MOVLW H'01'
MOVWF PORTA
RETURN
end




. And after compiling the coding, I have added the .hex file created to the circuit I simulated, but the problem is that the logic is not workig, i.e. if I make inputs RB0 to RB3 ANDed value is zero, the LED connected to the RA0 output lights up.

I have attached the .hex file, .asm file.
As for the proteus ISIS .DSN file it is here:

111.DSN

I hope I could find anyones help.

Thanks a lot and looking forward for your help

djranis said:

Recently i started having display problems in Proteus 7.7 SP2, ISIS.

Click to expand...

I think Proteus version 6 is easier to use than the 7 series
If all else fails try Proteus Version 6
However the functions of the left and right mouse clicks are different in version 6, so it will need a bit of getting used to