Oskar Weigl
/
LED_for_hackspace
LED screen driver build for hackspace.
Diff: ledScreen.h
- Revision:
- 1:1af5060b2a34
- Parent:
- 0:f16a1d69a386
--- a/ledScreen.h Wed Feb 29 17:01:43 2012 +0000 +++ b/ledScreen.h Wed Feb 29 17:09:46 2012 +0000 @@ -12,6 +12,8 @@ This version uses inverted outputs (to bring voltage from 3.3 to 5v and drive more current) for data, clock and address lines. Quirks of current platform: + transformFrame crammed into the code, should be united with transformFrame2 for proper orientation + address lines are put through inverters, code still thinks it's addressing with logic 1's, whereas in reality MA0 is inverted and put into the ribbon cable line of MA1 and vice-versa