Page 1 of 1

Display with Raspberry pi Model B Rev 2.0

Posted: Tue Sep 15, 2015 8:46 pm
by overdrivek
Hello,
the display does not work when i try it with my Raspberry pi Model B Rev 2.0. In the description, I see that the display should in theory work with the older model. Is there any thing i should be checking (like a new Ribbon Cable) before going for a new B+ model?
Thanks in Advance,
Regards
Krish

Re: Display with Raspberry pi Model B Rev 2.0

Posted: Wed Sep 16, 2015 5:55 am
by gsh
Actually it's slightly more involved than that, on the rev 2 hardware you'll need to connect SDA/SCL to the GPIO with the flying jumper wires, but I've not finished documenting how to do this!

Gordon

Re: Display with Raspberry pi Model B Rev 2.0

Posted: Wed Sep 16, 2015 7:04 am
by overdrivek
Thanks for the reply. Your answer definitely brings clarity to the issue!
Regards

Re: Display with Raspberry pi Model B Rev 2.0

Posted: Wed Sep 16, 2015 3:09 pm
by ait
HELLO Gordon,
you'll need to connect SDA/SCL to the GPIO
must i connect SDA/SCL to Pin 3 and 5 on the RPI GPIO-header?
Is that all or must i do more?
On my RPI 2 the display works fine, on my B (rev 1 +2) not,
i have done apt-get update , apt-get upgrade and rpi-update.

Ait

Re: Display with Raspberry pi Model B Rev 2.0

Posted: Wed Sep 16, 2015 4:12 pm
by il_diavolo
See also the thread I started in "Troubleshooting"

viewtopic.php?f=28&t=120460

My breath is bated!

Re: Display with Raspberry pi Model B Rev 2.0

Posted: Wed Sep 16, 2015 7:17 pm
by ait
must i connect SDA/SCL to Pin 3 and 5 on the RPI GPIO-header?
to answer myself: No, wont work (yet?).
A hardware solution see Colins thread: viewtopic.php?f=28&t=120460