Matrix user forums

Let's suppose the following scenario: The 7 outputs that you need, are allocated in PORT A of mcu, from PA.1 - PA.7. And that, when button "1" on remote control handset is pressed, it must turn on PA.1 and turn off PA.7. In the same way, when button "2" is pressed it must turn o...

fotios wrote:Here is a picture that shows the modified main program loop.

so where would i insert the output function boxes for the interaction for the switch board

your help would be gratefully appreciated. i am an amateur but i have managed to create a working program but now need a remote control in order to achieve my aim. I need the remote control to have 7 buttons which will act in place of the switch board. Is that possible do you think? So, you need ju...

your help would be gratefully appreciated. i am an amateur but i have managed to create a working program but now need a remote control in order to achieve my aim. I need the remote control to have 7 buttons which will act in place of the switch board. Is that possible do you think?

Martin you have been very very helpfull. thank you again so much.

i can not find the data sheet for the "Wide range stainless steel temperature probe" which was optained from the matrix multimedia website they do ot provide a data sheet with that product. it will be connected to a sensor board (EB003) via analouge. i did try to look through the table tha...

All I need to know is about functions of B0 and B4. I wanted to find out what the function of B0 and B4 is then I can post the Flowchart. Otherwise it means posting flowchart twice if functions are wrong. So as soon as you say what they do I will post the updated flowchart. B0 and B4 are attached t...

When Speed 1 D2 is pressed the relay does not come on at all but the light on the relay board shows. When Timer 1 D4 is pressed the relay motor comes on for 2secs and then turns off but the light on the relay board stays on till the end of the counter. This sounds like a hardware issue If relay LED...

When Speed 1 D2 is pressed the relay does not come on at all but the light on the relay board shows. When Timer 1 D4 is pressed the relay motor comes on for 2secs and then turns off but the light on the relay board stays on till the end of the counter. When Timer 1 decreased D6 the LCD display says ...

Here is a version of the temperature sensor file for the HSTMP sensor using a look up table approach rather then a calculation on the fly as shown previously. This allows the microcontroller to collect the temperature with significantly less processing time by hard coding the values for each possib...

medelec35 thank you and i appricate your help very much.

i try to import this file to my flowcode avr v3 but i keep getting error codes. can anyone please help me

Can anyone please help so that when when i press swtich D4 it does not count down but displays the timer length and starts the motor (speed 1). Then when i press swtich D5 it adds another 15mins interval and then it starts the timer and the motor (speed 2) but can you incopparte or edit to make D6 t...

Hello, I have added a decision and a variable to allow you to set the threshold setpoint. You will need to change this from 100 to a value that represents 40 degrees with your temperature probe. Are you using the Vernier stainless steel temperature probe? you did not attach the edited file and also...

I im finding it diffuclt to create a flowcode that will turn on and turn off the fan motor depending on the reading from the temperture probe. i want the fan motor to turn on at temperture above 40⁰C and to turn off when the temperture reaches below 40⁰C. Sorry but i have just tried to do this flowc...

Hi soccermad, Unfortunately I have only got a demo version of AVR V4, which does not load your file for some reason. I only have full versions of Flowcode for PIC and flowcode for dsPIC. The only way I can do this is import to PIC version modify flowchart, then save as PIC version so you can import...

Does anyone have the test file for the IR board EB060 the one i currently have is for the newer Flowcode AVR V4 and i am currently using Flowcode AVR V3

If you post the flowchart you have created, and suggest the minimum starting duration and duration increase every time switch is pressed, and max duration, then I can have a look at editing flowchart for you. If posting about improving a flowchart, it is always better to supply as much information ...

i have managed to create the flowcode so i have a timer function but it does not work the way i want it to. i have managed to set it so that when the switch is pressed the motor is turned on for a certain value of time and then stops. but this is where the problem occurs has this now disables the wh...