LCD nothing displays

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LCD nothing displays - RX boards.

werk_ag
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Country: Portugal

24-05-2015, 21:39

Thanks for the pics and for the valuable information about the diferences between PCF8574 and PCF8574A.

Just for curiosity: You have added the resistor between A0 and VCC for any purpose, or it already was there?

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Messages In This Thread

LCD nothing displays - RX boards. - by hamix - 22-05-2015, 20:38

RE: LCD nothing displays - RX boards. - by werk_ag - 22-05-2015, 22:11

RE: LCD nothing displays - RX boards. - by hamix - 23-05-2015, 14:28

RE: LCD nothing displays - RX boards. - by werk_ag - 23-05-2015, 15:15

RE: LCD nothing displays - RX boards. - by hamix - 24-05-2015, 13:58

RE: LCD nothing displays - RX boards. - by werk_ag - 24-05-2015, 21:39

RE: LCD nothing displays - RX boards. - by hamix - 25-05-2015, 08:13

RE: LCD nothing displays - RX boards. - by zitoune - 26-06-2015, 17:47

RE: LCD nothing displays - RX boards. - by werk_ag - 26-06-2015, 19:52

RE: LCD nothing displays - RX boards. - by zitoune - 30-06-2015, 15:50

RE: LCD nothing displays - RX boards. - by werk_ag - 30-06-2015, 17:58

RE: LCD nothing displays - RX boards. - by zitoune - 03-07-2015, 12:15

RE: LCD nothing displays - RX boards. - by werk_ag - 04-07-2015, 03:27

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