64 Threads found on edaboard.com: Proteus Serial Com
you can write a simple coms dll to interface to a serial 485 port only
you need a 485 port first
i think most motherboards controllers have rs232 233 and 233a
485 isnt far away from 232
so most later than 95 will allow this extended rs232
however it is far better to get a controller set up for it on the pci
PCB Routing Schematic Layout software and Simulation :: 31.08.2003 16:35 :: sick_man :: Replies: 3 :: Views: 4197
this chip can easily be modeled using the mcs8051.dll in proteus
attaching the correct script directives to assign memory
and any other features
PC Programming and Interfacing :: 31.08.2003 11:10 :: sick_man :: Replies: 6 :: Views: 5671
Also try with different combination of virtual and physical (real) com port speed. For example if you want to test serial link at 2400 b/s use virtual 2400b/s and physical 9600b/s.
When you use proteus to simulate with real hardware you don't have unique absolute real time. Prouteus simulation has own simultion (...)
Microcontrollers :: 12.10.2003 21:25 :: Hero :: Replies: 3 :: Views: 3276
Can I simulate serial Data to uC UART without using PC com port in proteus?
Software Problems, Hints and Reviews :: 26.12.2003 06:31 :: sadat007 :: Replies: 3 :: Views: 2692
proteus VSM com Port Model
The com port model allows a VSM simulation access to the one of the real,
physical com ports (e.g. com1, com2, etc.) of the PC it is running on so
allowing the simulation to interact with real hardware. Incoming serial (...)
Microcontrollers :: 03.02.2005 11:16 :: kima :: Replies: 13 :: Views: 6020
i am trying to interface AT89c52 with the standard PC serial port, but it didn't work:cry:
could someone send the scematic for this application?? i have the program in ke*il C.
i am using MAX232 and hyperterminal to send and receive characters.
anyone have good sw example plz send,
thanx alot for your time
Microcontrollers :: 12.12.2005 04:45 :: sokrat :: Replies: 8 :: Views: 4396
try simulation in proteus. u can even simulate the PC serial port. this will be help full in interfacing the ckt with system
Microcontrollers :: 15.04.2006 13:50 :: erodeboy :: Replies: 3 :: Views: 971
if u simply wanna know about serial communication try virtual simulators like proteus. or else explain your project so that we can get it cleared what u exactly need
Microcontrollers :: 29.05.2006 15:25 :: erodeboy :: Replies: 8 :: Views: 1803
I am wanting to establish a virtual serial port connection between an 89c51 being emulated in proteus and Hyper Terminal running in Windows.
How do I go about doing this ?
Thanks in advance
Microcontrollers :: 26.10.2006 22:56 :: ranaknight :: Replies: 7 :: Views: 22825
Hi all, there's anybody simulated the MAC487 IC in proteus 7.1?
I'have some problem when I try to simulate the serial communication betwin two MAX487. When the master is transmitting the slave receive the correct data, but when the master stops (waiting for e response) the slave receive all zeros.
Why the MAX487 in receiving mode detect a (...)
Software Problems, Hints and Reviews :: 09.07.2007 17:31 :: pdcampa :: Replies: 1 :: Views: 2067
ive used the drivers here for comvdd and it worked
i used trsansmit from a master via the lan driver to another machine also running the same driver
and was able to control a proteus session over lan
infact several machine all listening on the same port
look down the page to the bottom for ne
Microcontrollers :: 01.10.2007 15:46 :: VSMVDD :: Replies: 6 :: Views: 2458
Hey guys i'm using proteus 7.4 sp3 and its working fine until i do serial programming, i have connected a virtual terminal to see what the output would be etc... now sometimes when i make a new project and use my code it shows perfectly on the terminal but when i make another project to do the same thing it always shows me garbage... I know the cod
Microcontrollers :: 11.06.2009 07:20 :: wolverine123 :: Replies: 5 :: Views: 1049
hi friends ,,, is it possible to simulate real device with proteus??! , like connect real serial LCD with com port and interface with proteus in real time
is it possible??
Microcontrollers :: 03.10.2009 05:23 :: akrab :: Replies: 0 :: Views: 465
I have stored GPS data (without parsing) in a text file through hyper terminal in Laptop.
I need to process that data in proteus Simulation.
I want that data to be read by PIC18F4520 from 'File' model of proteus and then perform the necessary Parsing for extracting desired information from data strings stored in text file and read from 'File' m
Microcontrollers :: 18.11.2009 06:13 :: yasir0403 :: Replies: 2 :: Views: 1290
i am doing a project of gps data logger
for that i am simulating it on proteus software
i want to read the GPS co ordiates on proteus and show them on the lcd
i have done the lcd interfacing but i dont know howe to connect the hyper termial with proteus
i want proteus to read directly form the srial port and then PIC (...)
Microcontrollers :: 24.12.2009 04:43 :: kulachi :: Replies: 7 :: Views: 5484
i want to connect my uC with a PC using serial port
but when sending a string "start" from the uC to PC it send like is the problem?
PC Programming and Interfacing :: 28.12.2009 07:15 :: abdu247 :: Replies: 0 :: Views: 1954
I developed a pulse counter using external interrupt (using software counter) which is working fine and showing the desired result on LCD in proteus. Now i want to send each incremented count to serial port but this is not working. My code is the following, (please give me some suggestion to rectify the problem).
void serial_ISR () interr
Microcontrollers :: 06.06.2010 04:11 :: blacksnow :: Replies: 9 :: Views: 854
I am working in project which aim to control 80 device through serial port.
First ,I made a simulation by proteus and virtual port
Second, I used Micro C for Pic programming
Third, C# 2008 for computer interface
The simulation Succeeded but when i try to apply it on 8 devices in reality its failed ( LEDs open randomize) (...)
Electronic Elementary Questions :: 13.06.2010 16:24 :: xp95 :: Replies: 2 :: Views: 691
I'm trying to create a serial communication simulation on proteus over RS232 with PIC18f6585, MAX232 and a comPIM. I'm using Virtual serial port driver to connect the compim with Hyperterminal. What is happening is that before and after the MAX232 i recieve different things in the (...)
Microcontrollers :: 06.07.2010 07:53 :: ykornx :: Replies: 0 :: Views: 2389
First of all your requirement is PC to controller interface to transmit a data from the PC & control the operations in the controller rite?
So just configure or look for how to serially communicate the controller with PC which is explained in the datasheet. Initialize the registers required for serial commn & do first (...)
Microcontrollers :: 05.10.2010 00:41 :: incomplete_jerin :: Replies: 4 :: Views: 2041
c# in proteus? you cannot, what you can is use the hyperterm in proteus (simulating the old hyperterminal port)
PC Programming and Interfacing :: 05.03.2011 05:34 :: bajgik :: Replies: 4 :: Views: 1694
Your virtual com has baud rate 57600, maybe if you set the proteus component to the same baud rate will help,
also change the parity to none (in proteus virtual ).
Maybe set the midi cam to lower baud rate and try again.
The correct port should be com2.
I haven' used this component so I (...)
ASIC Design Methodologies and Tools (Digital) :: 01.04.2011 11:41 :: alexan_e :: Replies: 7 :: Views: 1390
change the eeprom and test again........ May be the batch problem..... try to simulate it in proteus to see if the code works fine or not.....
refer - The Online 8051/8052 Microcontroller Resource -
they have a code bundle which has sample programs.... or search the forum, it has beeen answered many t
Software Problems, Hints and Reviews :: 28.04.2011 03:59 :: ckshivaram :: Replies: 4 :: Views: 1331
put your code and proteus circuit here.........
Microcontrollers :: 31.05.2011 23:26 :: ckshivaram :: Replies: 3 :: Views: 1450
can anyone send some project code with proteus design using serial communication?
hi friends pls send me some project code with proteus design,and i want some tutorials about proteus,i have already seen some sample design from proteus software but i did not get properly...
Electronic Elementary Questions :: 06.11.2011 23:27 :: nataraj87 :: Replies: 1 :: Views: 668
FOSC = 8MHz
So, FCY = 4MHz (as FCY = FOSC/2)
BRG = -1
This comes to 25.
And by junk values, what do you mean? Which simulator are you using? proteus?
You should remember that, when you're using an 8MHz oscillator, the instruction clock is 4MHz (FOSC/2).
Hope this helps.
Microcontrollers :: 05.03.2012 09:03 :: Tahmid :: Replies: 20 :: Views: 2192
proteus does not have a phone model, but this is what you can do.
pick the com-pim model in proteus
get a usb to serial converter cable for the phone you are using
insert the cable into the system
check the com port number in device manager, if grreater than 4, reset it to something between 1 and 4 (...)
Microcontrollers :: 07.03.2012 14:58 :: samson A. :: Replies: 4 :: Views: 1580
Microcontrollers :: 29.05.2012 04:27 :: alexan_e :: Replies: 5 :: Views: 2649
You Are Also There:
Nobody Has Given A Satisfactory Answer For You.
May I Can Help?
First Of All I Need To See The
ASIC Design Methodologies and Tools (Digital) :: 18.07.2012 02:48 :: MrCarlos :: Replies: 3 :: Views: 1351
TMOD = 0x20; //Timer-1, 8-Bit Auto Reload Mode
TH1 = 0xFD; //9600 Baud Rate When Crystal Used is 11.0592MHZ
SCON = 0x50;
TR1 = 1; //Start Timer
this is right
Check your crystal frequency in proteus and also adjust the baud rate to 9600 by double clicking on Virtual Terminal
Hope this may solve
Microcontrollers :: 05.08.2012 21:41 :: xpress_embedo :: Replies: 2 :: Views: 876
hi, there's a part in proteus (comPIM port) which you can use. i've tried this and i used com0com to interface my circuit simulation in proteus to a gui i made in vb
Microcontrollers :: 14.10.2012 08:34 :: ernpao :: Replies: 3 :: Views: 684
I've tried your program on proteus. It's working
Here is the project file of Kei & proteus on which you can check.
I've take it from the examples of MDK-ARM & just replace the main program with yours & it works.
Microcontrollers :: 26.10.2012 09:43 :: Jigar 4 Electronics :: Replies: 7 :: Views: 1459
Check these links
Microcontrollers :: 03.12.2012 00:40 :: internetuser2k12 :: Replies: 2 :: Views: 309
You can also create a Virtual com Port pair. There are some softwares that do this. I have simulated an interface between a PIC18F4220 in proteus and MATLAB using this technique.
Software Problems, Hints and Reviews :: 03.01.2013 07:27 :: nitishn5 :: Replies: 5 :: Views: 935
I wanted to connect my hardware to proteus through UART. I have used comPIM DEMO model provided by proteus under sample circuit. I connected my hardware through serial to USB converter. But i dint to get anything in proteus.
I just wanted to know whether the comPIM works with (...)
Microcontrollers :: 19.03.2013 23:45 :: dinesh51087 :: Replies: 9 :: Views: 2067
Beginner's voice:Is there anyway to simulate GSM module with 8051 in proteus tool?
Thanks in advance
Microcontrollers :: 02.04.2013 00:56 :: logukalipal :: Replies: 2 :: Views: 528
Try to use real hardware not proteus simulator. Final goal is to make some real hardware which works I suppose.
Difference is like real girl and some girl photo on monitor screen. :-)
Microcontrollers :: 11.07.2013 23:27 :: tpetar :: Replies: 3 :: Views: 310
The proteus compim can be connected to com1 to com4 but all these Ports in my PC are occupied by other applications so can not be used by eltima virtual serial. Is there a way to connect the compim to some other port, say com10.
Software Problems, Hints and Reviews :: 14.07.2013 17:49 :: Wolfram :: Replies: 2 :: Views: 389
You can use some simulating software for this purposes. There is a free demo version of proteus , for example, with some limitations but good for starting.
PC Programming and Interfacing :: 09.02.2003 07:46 :: stefk :: Replies: 4 :: Views: 1804
i think you need two processors for pic land
or infact any micros
one handles bcd the other operations
like display and addresses the calculator slave
via a psp port & a serial connection
this way you can break the psp into nibbles
and dump the calculated result accross a port in psp mode
dependant on t
Hobby Circuits and Small Projects Problems :: 07.09.2003 01:56 :: sick_man :: Replies: 8 :: Views: 2908
here is smart card programmer made in proteus with simulation code written in pic basic pro, i also making other smart card models for proteus once completed i will share them here
Microcontrollers :: 29.09.2004 06:03 :: Fragrance :: Replies: 18 :: Views: 4332
i have the same problem with proteus. it runs crazy when simulating multiple micros.
Microcontrollers :: 29.12.2004 14:47 :: ilker :: Replies: 2 :: Views: 1102
There is Chess program with all sources and schematic in proteus ( ) for differrent microcontrollers (8051, AVR, PIC). It uses connected graphic 256x256 dots LCD to display board.
Microcontrollers :: 20.01.2005 14:51 :: Ace-X :: Replies: 3 :: Views: 1291
Also you can use simulator program like proteus to simulate your projects.
Electronic Elementary Questions :: 28.01.2006 08:09 :: coshkun :: Replies: 6 :: Views: 7190
proteus is excelent solution for multiple AVR simulation. For example serial port, SPI or I2C communication.
Software Requests :: 05.11.2006 10:31 :: Hero :: Replies: 13 :: Views: 3821
Since you do not have any development board to check your hardware then you may use simulation tool like proteus.
Then you can post your code with the schematic diagram (circuit diagram) to get more responses
Microcontrollers :: 12.08.2010 00:35 :: bassa :: Replies: 6 :: Views: 990
Try using a USB to serial port converter hardware.
Does the ports that you create are shown by the device manager?
I faced a similar problem with matlab using actual hardware and each time i had to close matlab to solve the problem of "device in use"
I suggest Labview software for such experiments.
The easiest way is to send the command through the
Microcontrollers :: 31.10.2010 08:43 :: waseem :: Replies: 11 :: Views: 4328
Iam tired to figure out the problem..hyper terminal shows some strange symbol,try a lot of time......i download virtual serial port driver from www.Eltima.com...i attached code and proteus simulation pic.....plz help
Microcontrollers :: 07.01.2011 13:02 :: genious_us :: Replies: 6 :: Views: 1897
in mikroC too you have to configure the ports as inputs and outputs.there's no function in microC which automatically make ports. if you want to make inputs, write 1 to the pins which is to be used as an inputs
disable ADC and comparators.it's clearly mentioned in microchip data sheet. i think the system is not working because you did not confi
Microcontrollers :: 11.03.2011 03:02 :: microlab :: Replies: 8 :: Views: 9529
Here are some ideas:
Sending SMS through GSM Modem in Text Mode by interfacing with Microcontroller
Sending SMS in PDU Mode though GSM modem c
Microcontrollers :: 21.08.2011 22:26 :: bigdogguru :: Replies: 1 :: Views: 368