Noob Issue: Cant manage to get this building for the stm32f1xx_hal about ssd1306 HOT 6 CLOSED

You most likely need to run with --release - debug builds are often too large to fit in flash memory which is what the linker error is describing.

from ssd1306.

Yes. I've just set this up with stm32f1xx_hal and --release is required pretty much all the time. Without using write!, semihosting, etc. it's possible to get this to fit without --release.

With --release I'm at 13.7k which leaves plenty of space still.

from ssd1306.

Great! Glad to hear it's working :)

from ssd1306.

Just need to add that I in fact have sh1106 oled - that almost (which is a bit confusing) works with ssd1306. Text was a bit shifted, but otherwise would be usable. I was starting to try to fix memory offsets when I found some info that it might be a different chipset.

If you have a FAQ section somewhere it might be worth noting there (?).

Still this issue is certainly worth closing. ;)

from ssd1306.

Ah, in that case you might want to try the sh1106 driver which should work better with that IC.

from ssd1306.

from ssd1306.