Hi,

Thanks for the info. I have found a couple more - the LTC4304 from Linear which also can resolve 'stuck buses', and MAX3373E from Maxim. I think I'll go with the simpler design. the Maxim part.

Best Regards
Thomas Johansson

Hi,
I would like to use a GLK240128-25 display together with a Netburner cpu module which uses only 3.3 Volts for its I2C. Will the display be happy with only 3.3 volts or do I need a level translator ?

Best Regards,
Thomas Johansson

Hi Raquel,
Actually I haven't got the module yet, so I don't know anything about the PCB rev (ordered it today), but it is a GLK240128-25-WB-V graphic lcd. As I mentioned, I have not decided on wether to make 5 Volts available in the design, most of the other electronics will run on 3.3 V, and since ...

Hi,

Has anyone tried to modify a display for vide voltage range (9-15 volts) 'back' to 5 volts ? I guess there is a DC/DC-converter somewhere on the board, can I just bypass it in any way or has it got to be removed ?

I'm not shure about the final power supply voltages in the design and thought it ...