PCB is 4-layer, with impedance control.
PCB dimensions: 100 x 100mm.
Project is under development - I ordered PCBs and assembly for passive components.
I will receive PCBs boards in 3 weeks (up to end of Feb), due to chinise new year.
Then I need about 1-2 weeks for assembly rest components (ICs, connectors) and to bring-up hardware.
Here is the 3D model in PDF format and STEP file:
Hardest thing in this project is the PCIe M.2 slot implementation. I 'm not sure for 100% if this will work but it seems that the design should be OK.
I would like to test SSD NMVe drives and Coral Edge TPU modules.
· Machine learning platform (Coral Edge TPU)
· Cloud computing
· NAS server
· BOINC client
· Small server
· Home automation controller
· Smart controller
· HiFi media player (Volumio, RuneAudio)
· Home media center (OSMC, OpenELEC, XBMC/Kodi)
· and many more...