Matrix user forums

Thank you to everyone who helped me tremendously here

It has indeed helped me a lot. I only have a problem if I want to use a variable in my program. How can I do that in FC7? in FC6 this works well unsigned char test; asm { movlw 0b00000000 movwf _trisd movlw 10 movwf _test movff _test,_portd } in FC7 a problem occurs and it only has to do with that v...

In flowcode 6 I have no problem sending an assembler program to hardware (see example in attachment). However, in flowcode 7 I can't do that. Does anyone know how to modify the program so that I can also use that assembler program in flowcode 7? Thanks in advance for helping to find a solution. asm ...

Hello,

In FC4 I could use: view project options supplementary code...
Where can I find this window in FC6?

I made now a line follower in FC6 without component macro's. It works verry well. Is then the conclusion that the component macro's of the buggy don't work verry well in FC6 (and work verry well in FC4) a good conclusion? Or are there other reasons why the follower don't work with component macro's ...

Hello,
In fowcode4, I made a line followcer it works fine.
But when I make the same follower in FC6 on the same buggy, the buggy leaves repeatedly the black line.
How can I improve the FC6 program?

I saw the interrupt freqency 15.259 Hz and I thougt it was 15 Thousand .... Hz, But in reality it is 15 Hz.
So I was a bit confused with the point (.) and the comma (,)
Now everything works fine!

Hi everybody, The purpose of my attached program was to make a minute counter on four 7seg displays. I start the program with a routine to test my hardware and to test the Xtal. In that routine everyting goes fine. After the testroutine on my display comes, 1234 as expected. But after a minute I exp...

I have sent the hex file with a pickit2 programmer to the chip, and now the programming goes fine.
So I think there is a problem with my EB006 board

Why is it impossible to load the progam (see attachement) in a 16F88 microcontroller?

I receive the message: "Flash memory not verified - may be due to code protect"
I use a EB 006 00 8 program board in combination with flowcode V6.

Thanks in advance.

I'm already very curious

Thank you Martin for your reply. With the jumper in A on the RC5 everything works fine.
I have also tested the program with a little 16F88 and also with this µC everything works fine.

Hi, I have download the test routine RC5_TX_RX_1.hex with the program PPP in a 16F877A µC (EB006 Board - LCD(EB005) on portD and IRboard (EB060) on portC). This works fine. I have tried to download the program RC5 Basic 8 Channel Remote Controller _V6.fcfx in a 16F877A µcontroller with flowcodeV6. (...

Thank you for helping me out of my problem.
I have increased the delay time to 150 ms. Now the program works verry good ( the increment and also the decrement)

I have tested the program interrupt V5 with the hardware combination EB006-18F4455, LCD EB005 on port D and switches EB007 on portB and indeed the program works fine. When I use the formula flowcode buggy (with µC 18F4455) the LCD on the subD =portD and the two switches are connected to B4 and B5 th...

Hi Martin,
In simulation it works now fine. For my hardware I have to change the connection of the LCD to portD,
because there is only one subd on portD.
On my hardware (the formula flowcode buggy) it doesn't work. The variable has always the value 100, even if I push B4 or B5

Hi,
Unfortunately, your program interrupt V4 doesn't work in simulation and it doesn't work on the formula flowcode buggy.
In te program interrupt V5 I add one pictrogram and now I see the variable = 100 and if there was one interrupt the variable is always 50.

Thanks Martin for your reply. I have tried to adjust your program. My intention was to encrement the variable if I push RB5 and to decrement the variable if I push RB4. (I must use an interrupt) In simulation it works fine, but if I download the program in the formula flowcode buggy it doesn't work ...

Hello,
With this program I want to increment a counter one time. In simulation it increments two times. How can I avoid this?
Thanks in advance.

thanks

Sometimes in simulation the formula flowcode buggy disappear from the dashboard panel.
(eg after the commando forward)
How can I find him back?

I noticed when I save my programs first, and I close flowcode, then I re-open flowcode and open my program then it works correct.
But the simulation doesn't work immediately without closing first flowcode.
Regards

How can I use a switch array with 8 inputs?
The simulation works correct with 4 inputs but don't work with 8 inputs
see attachments
Best regards