Is the pin of 12864 a PSB serial port parallel port selection pin?
Author:Liu Qi Time:2021-07-20 11:21 Browse(742)
twelve thousand eight hundred and sixty-four
12864 LCD is divided into character type and dot matrix type. Character type has PSB string with Chinese character library and selects pins.. Your LCD is of dot matrix type and can only be used in parallel.. 12864 should not be a single chip, but a display bar, 15 pin is PSB do parallel.. Let's see what other people say..
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