Search found 2164 matches

by Ettore
Mon 2024-01-29 13:46
Forum: Simulation
Topic: Not another one..
Replies: 3
Views: 525

Re: Not another one..

I have 3 PCs, two of them are win10 with different dedicate NVIDIA graphic cards and one with win11 and integrated graphic Intel Iris Xe graphics and I didn't ever see nothing similar of what you're reporting. Anyway, should you have any doubt with your graphic drivers you might try - if you didn't ...
by Ettore
Mon 2024-01-29 12:25
Forum: Simulation
Topic: Not another one..
Replies: 3
Views: 525

Re: Not another one..

Yes, I too believe that what happened might have nothing to do with the PIC18 simulation model. In fact, no changes to the PIC18 have been made since March 2023. However, until no project files to investigate will be provided it will be tricky - if not impossible - to make any fault finding of poten...
by Ettore
Sun 2024-01-28 13:30
Forum: Simulation
Topic: Failed to set firmware property.
Replies: 5
Views: 1239

Re: Failed to set firmware property.

Javier, you need to attach the full project in order we can see where and why the problem arose. If you don't want or cannot post it in the forum then please send it to support@labcenter.com or PM it to me. Thanks!
by Ettore
Sat 2024-01-27 8:39
Forum: Simulation
Topic: Problems with PIC16F18877
Replies: 2
Views: 477

Re: Problems with PIC16F18877

Hello everyone, I purchased Proteus 8.17/VSM for PIC16 ...the PIC16F18877 cannot be simulated with any code. Does anyone here have a simple example with working code? I think there are general problems with the config bits!? Please post your Proteus project (the .pdsprj file not the screen shot) an...
by Ettore
Thu 2024-01-25 22:45
Forum: Simulation
Topic: PIC18F27J53 and a I2C EEPROM M24128B
Replies: 10
Views: 2304

Re: PIC18F27J53 and a I2C EEPROM M24128B

Ok! At the end of the day I finally found the reason as to why if you pass u8_data as a pointer of the function all weird things happens. ( item 1. ) The problem was simply that you didn't use any configuration bits (see PIC18F27J53 datasheet to chapter "Special Features of the CPU"), so t...
by Ettore
Thu 2024-01-25 17:54
Forum: Simulation
Topic: PIC18F27J53 and a I2C EEPROM M24128B
Replies: 10
Views: 2304

Re: PIC18F27J53 and a I2C EEPROM M24128B

For your convenience I post the code directory as well.
PIC18F27J53_1.zip
(101.94 KiB) Downloaded 2086 times
by Ettore
Thu 2024-01-25 17:51
Forum: Simulation
Topic: PIC18F27J53 and a I2C EEPROM M24128B
Replies: 10
Views: 2304

Re: PIC18F27J53 and a I2C EEPROM M24128B

Look at the post above. I have posted the correct file.
by Ettore
Thu 2024-01-25 17:27
Forum: Simulation
Topic: PIC18F27J53 and a I2C EEPROM M24128B
Replies: 10
Views: 2304

Re: PIC18F27J53 and a I2C EEPROM M24128B

Posted wrong file :(
pic_eeprom.pdsprj
(21.13 KiB) Downloaded 2090 times
by Ettore
Thu 2024-01-25 17:07
Forum: Simulation
Topic: PIC18F27J53 and a I2C EEPROM M24128B
Replies: 10
Views: 2304

Re: PIC18F27J53 and a I2C EEPROM M24128B

1. Such the item needs to be better investigated as if a buffer pointer is passed onto that function the data are not written in the eeprom at all and it looks as though this affects the printf serial buffer as well. I have modified your code by adding some other functions like WriteI2C(), ReadI2C(...
by Ettore
Mon 2024-01-15 10:39
Forum: Simulation
Topic: Why not read anlog vlue..?
Replies: 1
Views: 503

Re: Why not read anlog vlue..?

We can't help without looking at your project. So, please attach the full Proteus project (the .pdsprj file) including the full source code.
by Ettore
Fri 2024-01-12 16:12
Forum: Simulation
Topic: Can VSM PIC18 talk UART to Windows COMs
Replies: 1
Views: 451

Re: Can VSM PIC18 talk UART to Windows COMs

You may search forum for COMPIM keyword. The COMPIM is a virtual interface to physical serial port device.
In particular try this:
viewtopic.php?p=24626&hilit=COMPIM#p24626
by Ettore
Fri 2023-12-29 10:58
Forum: Simulation
Topic: RS232 on 8051 simulation receive is not working
Replies: 2
Views: 1177

Re: RS232 on 8051 simulation receive is not working

Unfortunately you are using an illegal copy (cracked) of Proteus and as such we cannot provide you with any support.
Please purchase a licence here: https://www.labcenter.com/pricing/comm/ or contact: support@labcenter.com
by Ettore
Wed 2023-12-20 16:52
Forum: Simulation
Topic: Peltier simulation
Replies: 3
Views: 891

Re: Peltier simulation

You can simply use a couple of dc voltage sources to apply to both hot and cold side temperatures to the Peltier cell model supplied with Proteus. The temperature value is 1V x CelsiusDegree, so to apply 50°C to the hot side the generator will be set for 50V. As sketched here: Immagine 2023-12-20 17...
by Ettore
Thu 2023-12-07 19:07
Forum: Simulation
Topic: Simple Circuit doesn't converge.
Replies: 5
Views: 1032

Re: Simple Circuit doesn't converge.

Yep, you may use all third party models you like but this is not guaranted to work with a simulator different than it was developed for or tested with.

Didn't you ask "What value should I use?". Well, 10V is fine.
by Ettore
Thu 2023-12-07 17:03
Forum: Simulation
Topic: Simple Circuit doesn't converge.
Replies: 5
Views: 1032

Re: Simple Circuit doesn't converge.

...I read that PROSpice is a Spice3 engine. The models I found were spice2 or pspice, that I read are incompatible. So I imported the spice3 model. Did I misunderstand? ... The point is that you don't need doing that for 2N7000 mosfet as Proteus has one already supported in the standard library. Si...