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problems with i2c lcd [LCM1602]
27-10-2012, 07:34 PM,
problems with i2c lcd [LCM1602]

I've got a "YwRobot Arduino LCM1602 IIC V"...
what is a join between a PCF8574P plus a lcd

i've tried the lcdi2c.pde, with a p8 and the last ide trunk 3, in linux

i've tried using the address with the one that uses this board [works in arduino]:
lcdi2c.init(16, 2, 0b01001110); // addr: 0x4E
lcdi2c.init(16, 2, 0b00100111); // addr: 0x27
the board seems to hang at this 'init' in both cases...

any sugestion?

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