Matrix user forums

Hello. I edit component EBM003 and make component Pt100 with less range. From -25C to 200C. Add 3 sample points and expand range. ADC resolution is set to 10 bit. Now in simulation work normally but in compilation I see following message: Pt100 read and display.c: 116: 450 ^ (285) no identifier in d...

Hi. I found bug with component DS3231 v1.68 from here => http://www.matrixtsl.com/mmforums/viewtopic.php?f=58&t=14566 I set in properties date format DDMMYYYY. When I set year to correct 2017, DS3231 return 2065. When date format is DDMMYY it's no problem. Interesting is that day of the week is not ...

Hello. I make RTD_base component from Thermistor_base. After that I make component Pt100 from EBM003v1r + RTD_base. And finaly If I try read and display temperature, readings are over 25C and I can't make hex file. There's lot of mistakes I know I was wrong but where? Calculations not my power. If a...

Hi.
I make my component but have the same problem. I can't read temperature over 125C and under -25C. She's show but can't read. I think because new component EBM003v1 have inherited macros from thermistor base component. They don't allow /maybe/ increase range.
See attached files for details.

Thank you. I try and will reply.

Hi all. I want create new component like thermistor EBM003, but I want increase range from -50C to 300C. I copy settings and inherit macros from EBM003 to new component but I can't edit macros called SetMinMax. It's possible edit this macros or not? I think tutorials how create new component or edit...

Hi all. I tried example file "ST7565RTest" from Matrix but it's not work for me. I don't see anything on display. It's possible I connect something false. Where is my mistake? If somebody have some time for this, I will be happy. I attach files and datasheet of display. I connect pins like this: pin...

Hi all. I tried component DS1307, but maybe I found bug on it /or not/. When I choose day of week to be displaying as number, for example 5 /Friday/, the day is true. When I choose day to be displaying as word /first 3 or all/, it's false- displaying "Thursday". Also I try example with PIC16F876A an...

Hi all. Maybe I found bug in DS1307 component /or not/. When I choose day of week to be displaying as number, for example 5 /Friday/, the day is true. When I choose day to be displaying as word /first 3 or all/, it's false- displaying "Thursday". Also I try example with PIC16F876A and found that if ...

Hi, acestu.
I want the underline cursor to be below the number that I adjust.
But it is in the neighboring number and skips. I upload simple example.

I resolve problem. But why in Proteus cursor skips?

Hi. I have problem with cursor. I want to be stay without moving, but it moving.
Please show me with simple example where is my mistake.
Thank you in advance.

I resolve it. It's my mistake.
Properties "Clock select" in Timer0 must be "internal clock".

I decided to try and module EBM003-thermistor with 7 segment. But again in Flowcode еverything works, in Proteus and real design not. In Proteus have noting, in real design display only 0 in last digit. I do not know if the error is related to the 7 segment or module 003-thermistor. Does anyone enco...

My problem was that there was no evidence of indicators, only some features. In the actual design, however, the scheme works. Apparently not have much to trust the software because they are full of errors. I turn off warning messages, like QMESAR says. Also I don't now how make this: "... include a ...

Hi all. I found error in my example. I use PIC16F876A, ADC on AN0 and boot 7- segment and LCD display. Circuit is very simple. It work in Flowcode, but in Proteus don't. I don't see voltage in 7-segment. I see message: "ADC conversion started before "wait" time has expired following previous convers...

Hi, medelec35
I resolve problem before read your post. Upload my example.
It works fine and display correct temperature.
Thank you for the reply.

Hi all. I try SingleOneWire example from help files of Flowcode. In Proteus I see that under 0C displayng incorrect temperature. if -0,5C see -1C, if -1 see -2.-5, if -1,5C see -2C if -2C see -3,-5C if -2,5C see -3C if -3C see -4,-5C I thing there is wrong calculation. How can I calculating right mi...

Hi. I will try this component and reply soon. Therefore I found that example in help files for One_wire work only if DS1820 is connected in port A0. If I try change pin for example C4 it not work. Incidentally anyone have any idea why I can't reset WDT in example? And how can I prescale it? I looks ...

Hi Well what i did now I compiled your project in FC and loaded the hex file into Proteus and it working fine I am quite sure that the FC6 project and hex file are correct you need to check your hardware ,You project settings seem to be correct if you are using 20MHZ Crystal :D Hi. Еxactly. Hex fil...

In Proteus circuit work. I try real design. With PIC16F876A and crystal 20MHz, device is DS18S20. It not work. I give on display -1.-5 C. I'm new in Flowcode and not use injector. I don't now how. But I think this example in "Help"must be work. It's very simple. I'm shure it's a bug. I do not unders...

Hi all. I use trial version of Flowcode 6 and I decided try "SingleOneWire" with DS18S20 from "Help". And it's not work. I see on display "CRC Error". If I disable CRC, I see on display "-1.-5 C". I try everything, but no result. Most interesting is that in Proteus project work. Project is the same ...