santitigaga
Posts: 1
Joined: Thu Oct 26, 2017 3:56 pm

Re: Java and I2C Display

Thu Oct 26, 2017 4:02 pm

Hi, How you solved the problem of the screen, This error is random
WhatsApp Image 2017-10-26 at 11.00.26 AM.jpeg
WhatsApp Image 2017-10-26 at 11.00.26 AM.jpeg (38.05 KiB) Viewed 345 times
Thanks for the help

mattlewis
Posts: 107
Joined: Sat Jan 12, 2013 3:05 pm
Location: UK
Contact: Website

Re: Java and I2C Display

Thu Oct 26, 2017 6:17 pm

What is your setup? Is this with an LCD with i2c backpack? Are you using diozero?

Matt
http://www.diozero.com/

User avatar
DougieLawson
Posts: 30430
Joined: Sun Jun 16, 2013 11:19 pm
Location: Basingstoke, UK
Contact: Website

Re: Java and I2C Display

Fri Oct 27, 2017 4:08 pm

Are you running that LCD in 8-wire or 4-wire mode?
Is the R/W line grounded?

BTW, these http://www.ebay.co.uk/itm/10pcs-I2C-Ser ... 2655363575
I2C back packs don't half make LCD programming easier.
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