Why this boring photo? Well read on!
This was created using schematic
All very simple but something has gone wrong!
Can you spot what's wrong before reading on?
Whilst working on a new test project I noticed misbehaviour that puzzled me.
For some reason whilst attempting to display a caption on the Char LCD it only got partially completed and stuck.
My previous projects I had no such issue with the Char LCD component so I created a Unit test to isolate the problem.
Pictured above is the Schematic and code to replicate the problem. The pins are configured to connect to P2[6:0] like the other projects.
I ran some tests with different captions all worked except captions with an 'o' character is placed at column 10.
This is only a potential bug because I've only tried it on my 16x4 line Char LCD.
To confirm that this is a real bug it will need to be tested on a 16x2 line Char LCD.
It could just be me making an error.