Attendees

1. Thomas Watteyne

2. Daniel Lovell

3. David Burnett

4. Alex Moreno

5. Eric Yang

6. Fil Maksimovic

7. Yichen Liu

8. Yu-Chi Lin

9. Kristofer PISTER

Minutes

• Daniel Lovell

  • Titan Yuan reported surprisingly good results when tested with the nitrate sensor from Arias group

  • Still investigating root cause of 10th bit being stuck at zero

  • Presented some slides about GPIO input impedance for MEMS contact sensor and differential cap xl use

  • Next up is aggressively modeling everything connected to the GPIO node to account for all charge leakage paths

  • Also shared results of spring 2021 oscibear tapeout class digital baseband bring-up: loopback works OK but still some surprising results.

  • Note for Fil Maksimovic : ADC input is 8-bits