Sound is coming from the hdmi board.Vineheart01 wrote: ↑Thu Oct 19, 2017 2:17 pmQuestion:
Can you tap into the HDMI wires and "pluck out" the audio to direct them into an amp/speaker for sound, or is audio coming from the screen // coming from PWM pins?
I'm not that familiar with HDMI stuff yet.
My first HDMI build
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Re: My first HDMI build
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Re: My first HDMI build
the hdmi controler board has a 3.5mm audio jack
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My 2nd GBZ build -=WIP HERE=- -> going with HDMI!
My 2nd GBZ build -=WIP HERE=- -> going with HDMI!
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Re: My first HDMI build
if you run into any issues, i've just posted a wiring diagram in my build post.....
viewtopic.php?f=43&t=3392&p=47783#p47783
.
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Re: My first HDMI build
Aaaand bookmarked. Thanks!VeteranGamer wrote: ↑Fri Oct 20, 2017 12:58 pm
if you run into any issues, i've just posted a wiring diagram in my build post.....
viewtopic.php?f=43&t=3392&p=47783#p47783
.
Current build is very rough and uses a lot of glue (sadly) so it has a composite screen. I plan to make much more elaborate ones next with HDMI, bigger battery, better L/R triggers, and stereo sound.
My first one is more proof of concept to myself and hand-on-experience with the size than anything else. My perception of how much space you got in there is horribly warped, im just waiting on farrite beads atm so i can build my pwm sound circuit. Did a test fit...wow i have tons of space left...lesson learned lol
Re: My first HDMI build
So I got the screen you're using and I started shaving down the edges to get it to fit but I noticed it will be a bit off center because of the large black rectangular piece (on the right) I was wondering how you got yours centered?
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Re: My first HDMI build
Just set the overscan setting in your config file.
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Re: My first HDMI build
The touchscreen is glued on the edges of the lcd and should be easy to pry off.
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tinkerBOY Controller v1.1 - simple pcb button
* DPI Adapter - better display for GBZ
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tinkerBOY Controller v2.0 - GPIO buttons and builtin PWM Audio and Amplifier
tinkerBOY Controller v1.1 - simple pcb button
* DPI Adapter - better display for GBZ
* keyboard converters - IBM XT/AT Soarer's Converter | ADB to USB Converter
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Re: My first HDMI build
Very nice, thumbs up i also liked your pcb's
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