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fuchsia / zedmon / fd1493b5e84d7fde486ab8796e0e162a38c983f5
commitfd1493b5e84d7fde486ab8796e0e162a38c983f5[log] [tgz]
authorErik Gilling <konkers@google.com>Fri Feb 09 14:39:47 2018 -0800
committerErik Gilling <konkers@google.com>Fri Feb 09 14:39:47 2018 -0800
treebb8db7af9d54b581f9acc8dafd1a369b7975ad7f
parent73db03036b983f7de8c4bf8175849068a7bc5022 [diff]
[firmware] Add support for Zedmon v2.

Because v2 uses the ina233 which is not interface compatible with the
ina231, some refactoring was needed.

Change-Id: I0cb5fcd0bedf982b8e76ec299acec5303c80d6c4
13 files changed
tree: bb8db7af9d54b581f9acc8dafd1a369b7975ad7f
  1. cmd/
  2. docs/
  3. firmware/
  4. lib/
  5. pcb/
  6. lk
  7. .gitmodules
  8. AUTHORS
  9. CONTRIBUTING.md
  10. LICENSE
  11. PATENTS
  12. README.md
  13. stub.go
README.md

Zedmon Power Monitor

Image of Zedmon

Zedmon is a device for measuring power consumption of electronics. It was created to assist the Fuchsia power management efforts.

Features

  • Can monitor up to 5A@28V (36V in upcoming rev 2).
  • 0.25 mA resolution.
  • Up to 3.5 KHz sample rate.
  • Current sense circuitry isolated from USB interface.
  • High and Low side sensing for detecting ground loops.
  • Relay on power line for enabling/disabling power to the device under test.

More Infomation