Attendees

1. @Daniel Lovell

2. @David Burnett

3. @Fil Maksimovic

4. @Austin Patel

5. @Yichen Liu

6. @Alex Moreno

Minutes

• @Daniel Lovell

  • Sulu 2.1 boards: kitted for 50 boards minus IMU

  • Likely finished in approx 2 weeks

  • Down to <6 IMUs on hand locally.

  • @Fil Maksimovic would like 10, @David Burnett would like 5-10

• @Fil Maksimovic

  • Puzzling results with open loop timer. Stddev of 1 to 15 s jitter measured repeatedly for 12 hours showed tau^1 trend as expected. When data was reduced to 2 hours to avoid clearly observed thermal drift, jitter shows an unexpected tau^0.5 trend. Jitter is measured by counting 500kHz clock edges in a 1 s period, 2 s period, … 15 s period.

• @Alex Moreno

  • Oscibear LC LO after divider running at 3.1 GHz.