21-Jul-2021

Attendees

  1. @David Burnett

  2. @Said Alvarado-Marin

  3. @Austin Patel

  4. @Joshua Alexander

Minutes

  • @David Burnett Trip report from visiting UCB w/ @Fil Maksimovic

    • Facilitated by @Austin Patel Sunday and via text Monday

    • ~20 dice tested; after setup, average test time was 8 min/die with 2 people engaged in testing

    • Probing from opposite side of die prevents probe from touching waffle pack pocket wall and preventing pad contact

    • Die testing included 1.5v and 1.8v

    • Dice were attached to McCoy v2 via silver epoxy

    • Wirebonder was not cooperating; wirebonding services are being investigated

    • McCoy and older boards taken to Portland and Paris

  • @Said Alvarado-Marin

    • New PCB, new robot w/ larger wheels, diagnosing increased current and torque requirements