Library for Princeton PT6961 LED driver. Supports 6 digits @ 12 segments or 7 digits @ 11 segments. Also supports keyboard scanning of upto 30 keys. SPI interface.
This LED driver is found in frontpanel controllers of consumer electronics such as DVD players. The added features such as the matrix keyboard scanning are useful in these applications.
Additional information is available on the component page here
Diff: Font_7Seg.h
- Revision:
- 2:c6883ede8d8b
- Parent:
- 1:eb4758bba68a
--- a/Font_7Seg.h Thu Jan 07 20:57:00 2016 +0000 +++ b/Font_7Seg.h Thu Jan 14 20:03:13 2016 +0000 @@ -22,7 +22,7 @@ #ifndef MBED_FONT_7SEG_H #define MBED_FONT_7SEG_H -// Select one of the testboards for Princeton PT6312 VFD controller +// Select one of the testboards for Princeton PT6961 LED controller #include "PT6961_Config.h" #if (HR734_TEST == 1) @@ -233,7 +233,7 @@ //User Defined Characters (some examples) -// Font data selection for transmission to PT6512 memory +// Font data selection for transmission to PT6961 memory #define LO(x) ( x & 0xFF) #define HI(x) ((x >> 8) & 0xFF)