Alphanumeric display help
Archiver
Posts: 46,084
Hello Stampers
I need a little help I am working on an Alphanumeric display. Each display has
16 segments ( not including DP ). I am going to use 16 or more displays. I am
thinking of multiplexing them using a constant current digit driver ( 16 bit
serial input ) and 2 or more source drivers ( 8 bit serial input ). I am having
trouble figuring out how to put the info in DATA and how to get it out of DATA.
I would like the stamp to change the ASCII characters ( A-Z, 0-9 ) to what I
need to send to my display drivers.
Any help would be great.
Thanks
A. Conti
Displays:
http://www.liteon.com.tw/OPTO/SPEC/DATABOOK.NSF/PASN/DS30-2000-209/$file/P587Y.p\
df
Source driver:
http://www.allegromicro.com/datafile/5890.pdf
Digit driver:
http://www.allegromicro.com/datafile/6276.pdf
[noparse][[/noparse]Non-text portions of this message have been removed]
I need a little help I am working on an Alphanumeric display. Each display has
16 segments ( not including DP ). I am going to use 16 or more displays. I am
thinking of multiplexing them using a constant current digit driver ( 16 bit
serial input ) and 2 or more source drivers ( 8 bit serial input ). I am having
trouble figuring out how to put the info in DATA and how to get it out of DATA.
I would like the stamp to change the ASCII characters ( A-Z, 0-9 ) to what I
need to send to my display drivers.
Any help would be great.
Thanks
A. Conti
Displays:
http://www.liteon.com.tw/OPTO/SPEC/DATABOOK.NSF/PASN/DS30-2000-209/$file/P587Y.p\
df
Source driver:
http://www.allegromicro.com/datafile/5890.pdf
Digit driver:
http://www.allegromicro.com/datafile/6276.pdf
[noparse][[/noparse]Non-text portions of this message have been removed]