Search found 34 matches

by peterhalloway
Sun Mar 15, 2026 12:51 pm
Forum: General
Topic: Problem programming
Replies: 0
Views: 34

Problem programming

HI All
I have just come back to compile a hex file and I have been getting errors, even though I changed nothing at this point. I did try to make some changes in the compiler options but still having issues. I will attach a screen shot I am hoping someone can point me in the right direction please.
by peterhalloway
Sun Mar 16, 2025 6:47 pm
Forum: Bug Reports
Topic: 7 seg display
Replies: 5
Views: 2690

Re: 7 seg display

I ran out of I/O so do not use the decimal point but say it is connected to B1 just to satisfy the software. I hadn't realised I did not need the common pin until I'd already layed out the board .

@martin the display gives me "8" before anything is pressed.

Thanks both
by peterhalloway
Sun Mar 16, 2025 9:34 am
Forum: Bug Reports
Topic: 7 seg display
Replies: 5
Views: 2690

7 seg display

Weird one this. Works as expected in simulation but when I program the board the 7 segment display has "8" illuminated. If you press a digit on the keypad, the correct digit displays but as soon as you remove your finger 8 is illuminated again. It is such a simple program surely this is a ...
by peterhalloway
Wed Feb 05, 2025 6:51 pm
Forum: General
Topic: 7 seg display
Replies: 1
Views: 1952

7 seg display

So I am playing with my development board. I could not get it to program directly via flowcode but I can at least compile to hex and use a modified pickit2 programming software to successfully program my 16F18877 target. (This does help promote flowcode to hobbyists using a free target). Anyway on t...
by peterhalloway
Wed Jan 15, 2025 8:48 pm
Forum: General
Topic: problem programming a PIC16F18877
Replies: 10
Views: 6473

Re: problem programming a PIC16F18877

I didn't think I needed any software?
by peterhalloway
Wed Jan 15, 2025 7:32 pm
Forum: General
Topic: problem programming a PIC16F18877
Replies: 10
Views: 6473

Re: problem programming a PIC16F18877

OK so pickit3 arrived and I am still having issues as below can anyone suggest what this may be? Compilation successful! Using <> user settings for linker Launching the linker/assembler... Using <> user settings for programmer Launching the programmer... C:\Program Files (x86)\Flowcode v10\tools\PIC...
by peterhalloway
Tue Jan 14, 2025 7:11 pm
Forum: General
Topic: problem programming a PIC16F18877
Replies: 10
Views: 6473

Re: problem programming a PIC16F18877

Thank you all for your help I will get a pickit3 on order

Thanks again it is the help available from everyone that makes this software a good investment

Thank you all

Pete
by peterhalloway
Tue Jan 14, 2025 5:18 pm
Forum: General
Topic: problem programming a PIC16F18877
Replies: 10
Views: 6473

Re: problem programming a PIC16F18877

Thank you for the reply. I tried your file and I am getting the same problem: Could not find device PIC16F18877. Pete https://www.flowcode.co.uk Using <PICkit2 PK2CMD External Power> inbuilt settings for compiler Launching the compiler... C:\Users\peter\Documents\flowcode>REM REVISION: 3.0 C:\Users\...
by peterhalloway
Mon Jan 13, 2025 5:59 pm
Forum: General
Topic: problem programming a PIC16F18877
Replies: 10
Views: 6473

problem programming a PIC16F18877

Hi I have designed a PIC development board and initially I tried programming it using a 16F877A. All was good no issue. I have now replaced it with a 16F18877 and there is an error. I stripped the program back to a simple flashing LED. I note there are so many more options that can be set in project...
by peterhalloway
Mon Dec 23, 2024 12:50 pm
Forum: Bug Reports
Topic: issue using LCD with I2C backpack
Replies: 14
Views: 14040

Re: issue using LCD with I2C backpack

Hi Martin
I believe you have confirmed their are issues with the LCD's can you give me an update of when these will be fixed please.

Many thanks

Pete