1. 30 Jun, 2018 2 commits
  2. 29 Jun, 2018 4 commits
  3. 28 Jun, 2018 11 commits
  4. 27 Jun, 2018 3 commits
  5. 26 Jun, 2018 11 commits
  6. 25 Jun, 2018 8 commits
  7. 24 Jun, 2018 1 commit
    • Eric Kuzmenko's avatar
      Add proper WWAN reset circuit using a MMBT2222A NPN BJT along with a 100nF cap... · 3b5880ca
      Eric Kuzmenko authored
      Add proper WWAN reset circuit using a MMBT2222A NPN BJT along with a 100nF cap and a TVS diode, make needed adjustements to the WWAN's SIM card circuit (UIM-CLK and UIM-RESET caps are NC & added 4.7k series resistor to SIM_DETECT_O#), assign the MMBT2222A footprint to KiCad's official SOT-23 footprint (identical to the spec sheet's recommended land pattern)
      
      If necessary, the NC cap pads on UIM-CLK and UIM-RESET can be tested with various values during the first prototype debugging phase.
      3b5880ca