Re: [GUIDE] 3.5 inch HDMI Display - high energy usage
Posted: Fri Jun 08, 2018 10:25 am
was offtopic, deleted
there no need to send you a message...ZeroBOYmod wrote: ↑Fri Jun 08, 2018 10:25 amoooh, I've seen it coming!
Are you serious? Again? Here?
I'm sorry, I'm not going to your false accusations here or for the umpteenth time
The fact that you are whining around here in public (AGAIN), offtopic in a technical thread, about unquestioned and baseless things and false allegations makes things a bit ridiculous, believe me. If you want to keep on taunting me, no problem - I stand over it.
The only thing is that basically it says more about you as a person than about me
Stay on topic, stop your "one-man-show" and please FINALY get over it
Thank you - and if you wanna still discuss things, you can always send me a PN (...and I will ignore it )
Hey
Awesome! I'm using a RP3 so where can I find a 1.8V output on my board?ZeroBOYmod wrote: ↑Thu Jun 07, 2018 9:52 pmThere is also a diagram on the new RTFM (should be finished the next month and translated until August) section, which illustrates the "power-saving mode". I have attached a picture
description from one of our members, you know him here with the name floppes:
"We usually supply the display with 5V. The display shows inefficient linear regulators to produce 3.3V and 1.8V. You can remove the voltage regulator and pick up the required voltages directly on the Pi. In my test setup, I was able to reduce the consumption of the display from 1.955 W to 0.95 W. This extends the battery life and reduces the heat in the case. The only downside is just two more cables from the Pi to the display. The 5V to the display will continue to be needed for the soud."
IMPORTANT: The 3 linear regulators (red marking with inscription "REMOVE") must be removed, otherwise there will be nasty short circuit!
Hi,1emerson1 wrote: ↑Sat Jun 09, 2018 5:56 pmAwesome! I'm using a RP3 so where can I find a 1.8V output on my board?ZeroBOYmod wrote: ↑Thu Jun 07, 2018 9:52 pmThere is also a diagram on the new RTFM (should be finished the next month and translated until August) section, which illustrates the "power-saving mode". I have attached a picture
description from one of our members, you know him here with the name floppes:
"We usually supply the display with 5V. The display shows inefficient linear regulators to produce 3.3V and 1.8V. You can remove the voltage regulator and pick up the required voltages directly on the Pi. In my test setup, I was able to reduce the consumption of the display from 1.955 W to 0.95 W. This extends the battery life and reduces the heat in the case. The only downside is just two more cables from the Pi to the display. The 5V to the display will continue to be needed for the soud."
IMPORTANT: The 3 linear regulators (red marking with inscription "REMOVE") must be removed, otherwise there will be nasty short circuit!