needs only 2 I/O Ports 4 Lines 20 character |
I found an interesting LCD Dispaly, which can be
connected to controllers using only two I/O Pins. Usually it's connected just like any standard LCD Display - using 4 Data pins, RS,RW and E. On the back of this Display you'll find a solder bridge, that allows you to bring it to so called serial mode
In serial mode you will just have to connect 5 Volt Power supply
, SID (Serial Input Data) and SCLK (Clock Line) to operate the
Display. I made a driver for the ETHERNUT board and Nut/Os. Get the driver for Nut/Os and a simply demo programm
More Information on the Display can be found at the Webpages of
Electronic Assembly GmbH
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