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Forum Index : Microcontroller and PC projects : PicoMite 2 HDMI USB I2S board....

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Grogster

Admin Group

Joined: 31/12/2012
Location: New Zealand
Posts: 9800
Posted: 08:02am 29 Dec 2025
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Very sexy!    





Easy to setup, cheaper to produce then the CMM2G2v2(with no disrespect), and lovely feature-set.

I've only now had a chance to play with these, as up until now, I have been busy with work.
But now I am on my Christmas holiday, I can spend a bit of time, tinkering with things like this.

I have not yet tried out everything, but I must spew forth, my absoulute LOVE of the included audio DAC chip.  This is BRILLIANT, when hooked up to a good amplifier.

Again, no disrespect to the wonderful LPF on the CMM2 etc - Volhort did brilliant work there, but the fact is, that a dedicated DAC will always be better then PWM + LPF.

Four-port USB hub is an excellent idea, and with the HDMI video, this thing is just about perfect.  The only complaints you will get now, are those moaning that the audio is not on the HDMI port.....because people are never happy.  
Smoke makes things work. When the smoke gets out, it stops!
 
elk1984

Senior Member

Joined: 11/07/2020
Location: United Kingdom
Posts: 230
Posted: 05:25pm 29 Dec 2025
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Very nice.  Are these available premade in the UK (or as a shared project on the PCB manufacturer sites)?
 
Mixtel90

Guru

Joined: 05/10/2019
Location: United Kingdom
Posts: 8399
Posted: 06:01pm 29 Dec 2025
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It's one of matherp's. Linkey here.
Mick

Zilog Inside! nascom.info for Nascom & Gemini
Preliminary MMBasic docs & my PCB designs
 
ville56
Guru

Joined: 08/06/2022
Location: Austria
Posts: 366
Posted: 07:22pm 29 Dec 2025
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  Quote  ...that the audio is not on the HDMI port...


found this on Amazon ... maybe this could solve the issue

HDMI audio inserter
                                                                 
73 de OE1HGA, Gerald
 
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