Search found 1497 matches

by kersing
Sat Jul 11, 2020 11:01 am
Forum: General Programming
Topic: Level Shifting questions
Replies: 6
Views: 150

Re: Level Shifting questions

Why not use a controller that runs on 3v3 and forgo any level shifting?
by kersing
Thu Jun 18, 2020 3:35 pm
Forum: Flowcode V8
Topic: Script Syntax Error
Replies: 5
Views: 294

Re: Script Syntax Error

Hi Steve,

Can the check for updates be changed to be done once at program startup and not every time I save a flowchart?

Best regards,

Jac
by kersing
Sat Jun 13, 2020 3:59 pm
Forum: Flowcode V8
Topic: Arduino Uno USB Serial
Replies: 2
Views: 107

Re: Arduino Uno USB Serial

The Arduino UNO has no USB integrated into the controller but uses a uart port to drive a serial to USB chip on the board.
So you need to use a serial (uart) component, not the USB component.
by kersing
Thu Jun 11, 2020 9:49 pm
Forum: Flowcode V8
Topic: AUTOMATIC SANITIZER
Replies: 20
Views: 723

Re: AUTOMATIC SANITIZER

It helps if you tell what part of the program doesn’t work.
by kersing
Thu Jun 04, 2020 11:45 am
Forum: Freelance Embedded Engineers
Topic: SST39SF010A programming
Replies: 2
Views: 283

Re: SST39SF010A programming

Hi Ben,

I’m working on this already, my hardware should arrive tomorrow.

Regards,

Jac
by kersing
Sat May 16, 2020 3:47 pm
Forum: Flowcode V8
Topic: PopUp Window font size
Replies: 5
Views: 250

Re: PopUp Window font size

Is your display set to use scaling to increase readability? To 200% perhaps?
by kersing
Sat May 09, 2020 8:39 pm
Forum: General Programming
Topic: help with the program
Replies: 3
Views: 357

Re: help with the program

What kind of delay? What do you want to achieve?

Posting a screenshot doesn’t allow us to provide a lot of help, please attach your Flowchart.
by kersing
Thu May 07, 2020 5:35 pm
Forum: Flowcode V8
Topic: signed/unsigned int 64 inside FC8
Replies: 3
Views: 302

Re: signed/unsigned int 64 inside FC8

You will need to take a close look at the data sheet for the compiler for your particular device to see if it is implemented. Last time I looked the 8 bit PIC devices didn't support 64 bit. However it seems some (all) now do if you use a fairly recent XC8 compiler. My (slightly older) FC8 install us...
by kersing
Tue Apr 28, 2020 7:15 pm
Forum: Flowcode V8
Topic: I2C LCD on Crow Pi
Replies: 9
Views: 727

Re: I2C LCD on Crow Pi

peterhalloway wrote: any further help on this please the wider community don't seem to be coming forward with anything
Didn’t know we were obligated to help you out, but feel free to send me a kit and I’ll take a look at your issue...
by kersing
Fri Apr 17, 2020 9:39 pm
Forum: Flowcode V7
Topic: Help with timer
Replies: 6
Views: 510

Re: Help with timer

I don’t have a computer with Flowcode handy for the next 48 hours so may-be you can try yourself and post the result here for me to take a look at after the weekend?
by kersing
Fri Apr 17, 2020 7:10 pm
Forum: Flowcode V7
Topic: Help with timer
Replies: 6
Views: 510

Re: Help with timer

You could try to calculate a more frequency interrupt (like 5 a second) and use a counter in the interrupt handler to only execute the code you need to run at 1 hz when the counter reaches 5.
by kersing
Fri Apr 17, 2020 7:04 pm
Forum: Flowcode V8
Topic: .Return Variable
Replies: 6
Views: 686

Re: .Return Variable

You only return a valid value if Test is set to 1. In other cases .Return is not set to a value in your Macro due to the decision at the end of the macro. For all other values of Test you are calling another macro from your macro. If you always want to set the return value you need to move the assig...
by kersing
Fri Apr 17, 2020 12:32 pm
Forum: Flowcode V8
Topic: .Return Variable
Replies: 6
Views: 686

Re: .Return Variable

Something to take into account, you should always set the .Return to a value. In your macro you are only setting a value is Test equals 1, not if it is set to any other value. Nothing obvious looks wrong with the code, however during simulation I notice in "Zeit_Datum_Anzeigen_2" you loop 500 times ...
by kersing
Thu Apr 16, 2020 11:40 pm
Forum: Bug Reports
Topic: GLCD_STM32F746NG1 on STM32F746 discovery
Replies: 5
Views: 420

Re: GLCD_STM32F746NG1 on STM32F746 discovery

Can you attach your flowchart so we can check what you are doing? Calling the macro will not change what is already on the display, just newly items you display. Is that your expectation?
by kersing
Tue Apr 14, 2020 8:33 pm
Forum: Flowcode V8
Topic: ESP8266 Demo weather test file from web site
Replies: 7
Views: 481

Re: ESP8266 Demo weather test file from web site

Not knowing this specific example, in general, what is the time between updates? If > 30 seconds the other party will be glad to have their resources back for another request so close the socket.
by kersing
Sun Apr 12, 2020 9:36 pm
Forum: Flowcode V8
Topic: Easter Special
Replies: 27
Views: 1510

Re: Easter Special

If I understand correctly you want to know why FC8 creates more efficient code? Normally people want to know the why when code becomes less efficient, not when it becomes more efficient...
by kersing
Sat Apr 11, 2020 6:01 pm
Forum: Flowcode V8
Topic: in circuit debug
Replies: 5
Views: 342

Re: in circuit debug

I haven't used ghost for ages so I am not sure what is available. Hopefully someone with recent experience will chime in...
by kersing
Sat Apr 11, 2020 4:05 pm
Forum: Flowcode V8
Topic: in circuit debug
Replies: 5
Views: 342

Re: in circuit debug

For icd and ghost you will need hardware that supports it. That can be a multi programmer with support or the separate Flowkit V2 board.
by kersing
Sat Apr 11, 2020 3:41 pm
Forum: Flowcode V8
Topic: External EEPROM 24256
Replies: 1
Views: 183

Re: External EEPROM 24256

Check the data sheet for both devices to see if the commands used are the same and take the same arguments. For memory the larger devices requires additional address information in an additional byte in the command sequence.
by kersing
Sat Apr 11, 2020 7:02 am
Forum: Flowcode V8
Topic: Easter Special
Replies: 27
Views: 1510

Re: Easter Special

Posting a flowchart would help. That allows us to see what is being used and build it ourselves to check where usage may be.
by kersing
Fri Apr 10, 2020 6:41 pm
Forum: Flowcode V8
Topic: Easter Special
Replies: 27
Views: 1510

Re: Easter Special

For Atmel controllers FC6 didn’t use BoostC as that is for 8 bit pic controllers only. FC8 does not use xc8 either.

Given the lack of information regarding the flowchart used I don’t think anyone can provide any useful feedback.
by kersing
Fri Apr 10, 2020 8:49 am
Forum: Bug Reports
Topic: problem with LCD5110
Replies: 2
Views: 323

Re: problem with LCD5110

Please post your flowchart so we are able to see what you are doing. For all we (now) know your is is to show a couple of lines in which case the program works as expected ;-)
by kersing
Thu Apr 09, 2020 8:46 pm
Forum: Flowcode V8
Topic: pic18f6722 VS dspic30f6012
Replies: 5
Views: 257

Re: pic18f6722 VS dspic30f6012

Can you post your flowchart so we can check what generates that statement?
by kersing
Thu Apr 09, 2020 6:55 pm
Forum: Flowcode V8
Topic: pic18f6722 VS dspic30f6012
Replies: 5
Views: 257

Re: pic18f6722 VS dspic30f6012

Those are warning messages that can be ignored. Do you have real errors as well?
by kersing
Thu Apr 02, 2020 6:41 pm
Forum: Flowcode V8
Topic: serial eeprom storage problem
Replies: 1
Views: 166

Re: serial eeprom storage problem

Please provide your flowchart if you want feedback, it is hard/impossible to read the screenshot and provide useful feedback.