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LCD nothing displays - RX boards.
#8

Hello,

I have the PCF8547 model - when I run the serial monitor, only 0x57, 0x68 and 0x77 addresses are detected.

I checked my cabling from the LCD to the board, nothing wrong. The backlight is on.

Any idea? Thanks!
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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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