Search found 3 matches

by mprabu20
Fri 2023-12-29 3:30
Forum: Simulation
Topic: RS232 on 8051 simulation receive is not working
Replies: 2
Views: 1169

Re: RS232 on 8051 simulation receive is not working

attaching keil and proteus projects
Here is code for reference
by mprabu20
Fri 2023-12-29 3:29
Forum: Simulation
Topic: RS232 on 8051 simulation receive is not working
Replies: 2
Views: 1169

RS232 on 8051 simulation receive is not working

Hi,
I am trying to simulate RS 232 on 8051 microcontroller.
Virtual terminal settings I have used:
Baud rate:9600
data bits : 8
Stopbits : 1
Parity bits : None

but its working if I use only transmission. attaching my keil project and proteus projects. Please help.
by mprabu20
Fri 2023-08-11 2:22
Forum: Simulation
Topic: Multiple ADC0801 simulation is not working
Replies: 1
Views: 531

Multiple ADC0801 simulation is not working

Hi, When I use more than one ADC0901 ICs in the circuit, simulation fails to generate interrupt. Only last placed ADC0801 IC will generate interrupt. Please see the circuit attached. when I press WR button Interrupt on the lower ADC will generate and when I press RD button interrupt clears. But on t...