ahmadexp wrote on 2023-07-31, 21:40:

And I got the SM-750 with HDMI output to work. Yay! Now I want to inject the audio over the HDMI cable as well. Not sure if that is analog and digital. If digital, I need to figure out to do the conversion first.

Hey, I know this is a bit of an older post but where did you get the SM-750? Any time I've searched for them I either find 1 with 2 outputs, which I don't need or one for 200 bucks which I'm simply not going to pay.

Your enclosure is beautiful by the way! I just did boring old white and grey for mine 😀

snipe3687 wrote on 2024-05-14, 16:54:

ahmadexp wrote on 2023-07-31, 21:40:

And I got the SM-750 with HDMI output to work. Yay! Now I want to inject the audio over the HDMI cable as well. Not sure if that is analog and digital. If digital, I need to figure out to do the conversion first.

Hey, I know this is a bit of an older post but where did you get the SM-750? Any time I've searched for them I either find 1 with 2 outputs, which I don't need or one for 200 bucks which I'm simply not going to pay.

Your enclosure is beautiful by the way! I just did boring old white and grey for mine 😀

Thank you, yeah I got the SM-750 off ebay.

Hello everyone, I started assembling my TinyLlama 2, can anyone suggest a list of components for the wavetable adapter or at least the values ​​of capacitors and resistors, thanks 😀

shar34 wrote on 2024-10-10, 19:45:

Hello everyone, I started assembling my TinyLlama 2, can anyone suggest a list of components for the wavetable adapter or at least the values ​​of capacitors and resistors, thanks 😀

Hey!
Not much activity in this thread lately - I myself am mainly focused on the TinyLlama 3 these days (waiting for a prototype from JLC right now).
There's a BOM on github, but the list is short so I'll just post it here as well:

1Desig   Value   LCSC/JLC
2C1      10uF    C19702
3R1      10k     C25804
4J1              C2884029
5J2              C3975165
6J3              C2884022
7J4              C5160818
8J5              C5160786
9J6              C2883763
10SW1             C545199

Eivind wrote on 2024-10-10, 20:17:

I'll just post it here as well:

Thank you 😀 Firstly I tried to find BOM on Wiki. The adapter is almost assembled, I'm waiting for the components to assemble the main board. It seems like there is all the information on it.

I have the parts and bits to build a few of the V1 TinyLlama Boards, I didn't notice a v2 when i put the order in for the parts and pcb(s), what exactly is the "+ a few bugs. " listed on V2 that were found with V1.1 ?

Or should i NOT build the v1.1 and only look at the v2 ?

HammysHangout wrote on 2024-10-29, 18:38:

I have the parts and bits to build a few of the V1 TinyLlama Boards, I didn't notice a v2 when i put the order in for the parts and pcb(s), what exactly is the "+ a few bugs. " listed on V2 that were found with V1.1 ?

Or should i NOT build the v1.1 and only look at the v2 ?

I think the biggest difference between the v1.1 and v2 was the addition of the raspberry PI header and the movement of the buttons around. I don't know if the HIDman was on first one so that could be new too. the 2 also has the Wi-Fi modem which is super cool.
I think aside from that I noticed the traces were a bit thicker on the of the signal wires.
I personally prefer the hardware of the v2 but case for the v1.1 is more appealing to me aesthetically.
they are fun to build either way!

Hidman was on v2 , as for the wifi modem, not really a deal breaker for me

I have a SM750 mini PCIe card, with VGA and HDMI outputs, as well as the cables.
https://www.innodisk.com/en/products/embedded … splay/EMPV-1201

I did remove the video IC, and then soldered it back on. The card works properly.

I have no use for it, so if anyone needs it, it's yours at the cost of shipping. EU only.

Good deal since they are nearly 200 bucks right now if you can find them

The assembly is finally complete 😀

shar34 wrote on 2025-04-01, 14:42:

The assembly is finally complete 😀

The attachment photo_2025-04-01_17-41-04.jpg is no longer available

man, what a unit! great work!