Flowcode Support Board

I struggled to get some code using a glcd ssd1306 (i2c) working. I was getting some 'garbage' in part of the print and a crash (on MCU) after a few prints.

Flipping back to v8 - and all worked well.

Trying a simple test case - here I have a glcdssd1306(i2c) 128 x 32 attached to an Arduino UNO. Output is not as expected (it's in a 'odd' font) - although it doesn't display the crash...

The 'fix' is to change the glcd font from 'legacy' to another font then back to legacy - then the text is displayed correctly - but it looks like the 'font' data isn't correctly initialised until this property is changed..

Martin

Hi Martin,

Many thanks for letting us know. I've now fixed this at the source and exported a few components to solve the problem including the I2C SSD1306.

It's present in a fair few of the GLCD components so I've fixed all the sources but not exported them all yet.