Skip to content
bunnie edited this page May 16, 2020 · 30 revisions

Welcome to the betrusted-hardware wiki!

For lack of a better place, here is the DVT hardware validation tracker.

  • on power, no tuning, board 2_L as measured at battery - 595mW
  • standby, no tuning, board 2_L as measured at battery - 4.3mA @ 4.2V = 18mW

Quick Test

  • SRAM: OK
  • SPINOR: OK
  • KEYBOARD: OK
  • TRNG_AVALANCHE: OK
  • TRNG_OSC:
  • I2C: OK
  • RTC: OK
  • RTC_ALARM:
  • AUDIO: OK, but slight clicks. May be due to firmware issue; sounds like a single sample gone missing.
  • SPEAKER:
  • VIBE:
  • JTAG_LOOP: Wires are there, but driver is inserting an extra 1 somewhere in the chain
  • MEMLCD: OK
  • COM: OK
  • REBOOT:
  • WIFI:
  • CHARGER: OK
  • GASGAUGE: OK
  • SLEEP_POWER: OK
  • SLEEP_WAKE: OK
  • KEYBOARD_WAKE_COMBO: OK - consider introducing 100k pull-downs on sense lines
  • SHIPMODE:
  • SRAM_SLEEP_RETENTION:
  • EC_SPI: OK
  • EC_UART: OK
  • SOC_JTAG: OK
  • SOC_UART: OK
  • GYRO:
  • BACKLIGHT:
  • USB_BOOST:
  • USB_DEVICE:
  • USB_HOST:
  • CHARGER_DETECT:
  • VBUS_LEVEL: OK
  • T_DISCHARGE: OK
  • ANTIGLITCH:
  • XADC: OK
  • BITSTREAM_INJECT:

Full test

  • All TBD
Clone this wiki locally