Matrix user forums

Hi.
With ATMEGA328
To enable WPU, set the pin for output high, then change to an input.
To disable WPU, set the pin for output low, then change to an input.

Hi, I have made some changes for you.
With these types of microcontrollers, the PLLEN within the OSCCON register must be enabled.
Can you give the attached a try, and let me know how you get on, please.

Hi Jan,
I have moved your post from Tips and tricks that is for only sharing your own tips.
We can resume this thread on the V9 forums, so other v9 users can benefit.

You're welcome.
It has been found that with some devices that PWM duty does not completely go to 0.
If that is the same as your target device, then Disable and Enable will be required.
Hopefully, that is not the case, but I thought I would make you aware of a possibility.

You can set the duty to 0 for PWM off.
No need to disable then:

You're welcome.
I'm glad you are now sorted.
Thanks for letting us know.

Hi Jan.

jadiflow wrote: ↑

Sun Dec 12, 2021 11:03 am

go with the 16F15356, but then that should be fixed for the ADC stuff just as was done for the 16F15354;

I have fixed the 16F15356.
I will send you a PM about it.

Hi Jan. Thanks for letting me know the fix works. would it not be possible to do a fix for the whole 16F153xx family? Unfortunately, V7 is no longer officially supported. Therefore the rest of the 16F15xxx series will not be automatically updated. and convert that to string for displaying. In Flowco...

Hi Jan, I have hopefully fixed the issue for you The PIC_CAL_ADC.c replaces the file within the \Flowcode 7\CAL\PIC folder. The 16F15354.fcdx replaces the file within the \Flowcode 7\FCD\PIC folder. A few observations on your flowchart. you have fServo_1 < 2.5 AND fServo_1 > -2.5 AND fServo_2 > 2.5 ...

That's great!
Thanks for letting us know.
For other people who have the same problem, What was the issue and fix you did?

What about this breakout board for the LSM303D?
It is showing as in stock and it's supported by Flowcode.
You will need to read the datasheet and make sure it does what's required.

You're welcome.
The answer is yes.
I have never used external components for switch debounce. I have used both software methods for great reliability in my projects.

hi Abhi,
I would not go that far, but thank you anyway.

Hi Bob. If you use the switch component, then that will have a debounce option within properties. The reason for debounce is because the microcontroller can so fast a switch detection, it will count the times the switch contacts have vibrated when the intention was just to detect a single switch eve...

Hi Jan, The simulation debugger should appear as soon as you press the single-step F8 key. If it does not, the window could have accidentally been moved out of the monitor view area or merged with another panel e.g. 2D or 3D panel. While the simulation is paused, Select Debug menu, Show> Watch windo...

That's great!
Is Everything is sorted for you now, regarding all the issues you mentioned in the first post?

Your licence was refreshed this morning and it does show you have C sim on it.
Can you reactivate your licence again from the Licensing, Manage and let us know if it's worked or not?
Power cuts can be a pain in the backside.

Hi, I'm sorry to hear that.
I will send an email to a Matrix member of staff that may be able to help you further.

Hi. Your welcome. I'm glad you have got the BL0011 to work now. Thank you for letting us know. the 6th pin is left open-circuit so is not used. There are 6pins to avoid misalignment which is a good idea since the ICSP programmer, normally have 6 pins. Still cant get csim available There is a post re...

As for the board not programming. If you measure the voltage across ICSP pin 2 and GND and its 0V & there is 5V on the 5V terminal block, then could be an issue with the 5v/3v3 switch. Make sure it's fully in the correct position and you may have accidentally knocked it out from its original positio...

So you can be helped out with your other issues. If you are using Flowcode V9 and you have forgotten your password for the forums, then you can reset it by going to here . Select Log in, then you will see: Forgotten your password? Click here to reset Then when you have logged in with the temporary p...

You're welcome.
Thanks for letting us know.

Hi, it is currently being looked into.
As soon as we have an answer, you will be notified.

That is because you are calling a user macro (D4) and expecting a return value.
Within the call user macro, you must specify The means it's a local variable.
Just select the Locals icon and drag or just type it in.
Your calculation should look like this:

gilanetugila wrote: ↑

Tue Nov 23, 2021 8:51 pm

Do you need this program in a different form? look in the attached files

The file required has the fcfx extension, which is your flowchart project file.