1. 05 Sep, 2018 1 commit
  2. 03 Aug, 2018 1 commit
  3. 02 Aug, 2018 1 commit
    • Eric Kuzmenko's avatar
      Route USB2 to the hub chip's upstream port and re-order & route each of the... · 507abf93
      Eric Kuzmenko authored
      Route USB2 to the hub chip's upstream port and re-order & route each of the downstream ports to their respective locations (smartcard, mPCIe, & M.2), place and route the HDMI fuse, schottky diodes, TVS diodes, capacitors, and pull-up resistors, route the rest of the HDMI's interface to the SoM (HPD & I2C), adjust the GNSS antenna's CPW width using the PCB manufacturer's recommendation from their calculations
      
      The HDMI circuit should be complete now. The GNSS & WiFi+BT antennae should also be complete. The GNSS module's RX & TX lines need to be routed next.
      507abf93
  4. 01 Aug, 2018 1 commit
  5. 31 Jul, 2018 1 commit
    • Eric Kuzmenko's avatar
      Add stitching vias around the WiFi+BT antennae on the top-right section of the... · 62a0dfc8
      Eric Kuzmenko authored
      Add stitching vias around the WiFi+BT antennae on the top-right section of the board, the vias form a fence-like structure and prevent interference in both directions
      
      The rest of the path still needs to be stitched (around the GNSS antenna), and wrap around next to the earpiece speaker, which needed to be shifted slightly to the left. Once the proper via locations are determined between the speaker and the GNSS antenna area, the speaker can try to be placed as-close-as-possible to the horizontal-center of the board (at X=105mm).
      62a0dfc8
  6. 26 Jul, 2018 2 commits
  7. 12 Jun, 2018 1 commit
    • Eric Kuzmenko's avatar
      Add GNSS antenna footprint including correct 50Ohm feed line dimensions and... · 05b25768
      Eric Kuzmenko authored
      Add GNSS antenna footprint including correct 50Ohm feed line dimensions and keepout area, add u-blox MAX-8 3D model, rename all instances of MAX-M8* to MAX-8* due to part selection, antenna feed line calculatos included (coplanar waveguide)
      
      Need to add placeholder footprints for the other four antennae which will be represented as simple rectangular areas where the antennae will occupy. After that, all that is left is to assign the various remaining IC footprints and finally import all footprints into PCBNew & begin layout!
      05b25768