LCD mode 0 - 3 I/O pin I/F

[Anobium]

Looks good... does not compile as there is a .h missing. :-)

[Geoffrey Younger]

Hi Anobiium,
Thanks for the feedback - I'm at a loss to explain the non-compile. I tested this thorougly before posting, and all looked good. I downloded the file I just posted and recompiled it and flashed the board and all still looks good. Can you help me out here - where is the missing .h ?
Cheers ,
Geoff

[Anobium]

You need to post the include file called LCDCommand,h :-)

[Geoffrey Younger]

Hi Anobium,
The LCDcommands.h file is posted at #14 in this thread. But you could just comment this out as the program works without it !! It is an artifact from previous lcd programs. Can you re-compile
please and let me know.
Cheers,
Geoff

[Anobium]

@Geoffrey Younger - this compiles. With the change your recommend.

I think you should create a new Thread with all this great work in that thread. You have the diagram, the code and the words!

Great Job!

[Geoffrey Younger]

Hi Anobium,
Thanks for the sentiments, I might just do that., though it will take some time to produce !
Cheers,
Geoff

[Anobium]

Here is a head start - I took what you posted and lifted into the Demos.

https://github.com/Anobium/Great-Cow-BASIC-Demonstration-Sources/tree/master/LCD_Solutions/Three_Wire_Solutions/74HC595Solution

[Geoffrey Younger]

Hi Anobium,
The attached video is a short demo of the 595LCD AVR version in operation. It was done on a
Hiland Barebones board ATmega328P DIP at 16MHz and lasts 13 secs. I'm working on the document and will post later.
Cheers
GY

[Anobium]

I have uploaded to GitHub with your code.

See https://github.com/Anobium/Great-Cow-BASIC-Demonstration-Sources/tree/master/LCD_Solutions/Three_Wire_Solutions/74HC595Solution

---

Re your document - you should write in plain text then we can covert to ASCIODOCs which is a portable text processing language.

[Geoffrey Younger]

Hi Anobium,
Please find attached a text document which wraps up the 595LCD project. I trust it is what you envisaged. If not feel free to edit !
Cheers
GY

[Geoffrey Younger]

Hi Anobium,
I forgot to add the attached pdf to the last post. It's an update to the original jpg - with timing details.
Cheers
GY

[Anobium]

Thank you. I have converted to adoc.. very easy. https://github.com/Anobium/Great-Cow-BASIC-Demonstration-Sources/blob/master/LCD_Solutions/Three_Wire_Solutions/74HC595Solution/595LCD_Document.adoc

Your great work is now part of the next release!

See all your project here https://github.com/Anobium/Great-Cow-BASIC-Demonstration-Sources/blob/master/LCD_Solutions/Three_Wire_Solutions/74HC595Solution