karunakar praveen

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11 years, 11 months ago.

lcd 16x2

hi,i want to do interface with 16x2 lcd.... i found 16x2 lcd project but the hardware used is HD44780. but i have jhd162A...so do i need to change any values ...or i have to write my own program..

The identification jhd162A is probably the modelnumber for the lcd module. The hd44780 (or one of its clones) is a controller found on most lcd modules. You need to check the datasheet for the jhd162a to find out which controller it uses and what the pinout is.

posted by Wim Huiskamp 23 Jan 2013

yes sir i got it ,it is a ks0066 controller.....thank u sir

posted by karunakar praveen 23 Jan 2013

Ok, thats great. The KS0066 is a Samsung clone of the Hitachi made HD44780. Once you have confirmed the module pinout you should be able to use the lcd software for the HD44780 on the mbed site.

posted by Wim Huiskamp 23 Jan 2013
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