search

rafambr / u8glib

Automatically exported from code.google.com/p/u8glib
Other
0 stars 0 forks source link

ST7920 AVR #221

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
E-MAIL:

This controller really needs CPOL and CPHA to 1 on the SPI.
Apparently you changed it in the arduino version but not on the atmel one.
(see comments on version 1.14 , file u8g_com_atmega_st7920_hw_spi.c line#136)

I suggest you to change it also on this file.

Original issue reported on code.google.com by olikr...@gmail.com on 26 Nov 2013 at 5:49

GoogleCodeExporter commented 8 years ago 
done

Original comment by olikr...@gmail.com on 24 Jan 2014 at 8:23