Wim Huiskamp
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
History
Refactored display and keyboard defines
2016-01-14, by wim [Thu, 14 Jan 2016 20:03:13 +0000] rev 2
Refactored display and keyboard defines
Added support for HR734 and V56S display print, Added Stream support for decimal and hex digits.
2016-01-07, by wim [Thu, 07 Jan 2016 20:57:00 +0000] rev 1
Added support for HR734 and V56S display print, Added Stream support for decimal and hex digits.
First Release version
2015-09-20, by wim [Sun, 20 Sep 2015 13:28:46 +0000] rev 0
First Release version
PT6961 LED controller (77 LEDs max), Keyboard scan (30 keys max)