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Diffstat (limited to 'docs/fingerprint/fingerprint-dev-for-partners.md')
| -rw-r--r-- | docs/fingerprint/fingerprint-dev-for-partners.md | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/docs/fingerprint/fingerprint-dev-for-partners.md b/docs/fingerprint/fingerprint-dev-for-partners.md index e78fde5caa..20b89845aa 100644 --- a/docs/fingerprint/fingerprint-dev-for-partners.md +++ b/docs/fingerprint/fingerprint-dev-for-partners.md @@ -315,6 +315,11 @@ You can get a summary of the power over `N` seconds with: (chroot) $ dut-control -t N pp3300_dx_mcu_mv pp3300_dx_fp_mv pp1800_dx_fp_mv pp3300_dx_mcu_mw pp3300_dx_fp_mw pp1800_dx_fp_mw ``` +When measuring the power, make sure that any debuggers are disconnected. The +most reliable way to make sure it is disconnected is to physically disconnect +the debugger and servo_micro from the board. Then re-attach servo_micro and +restart `servod`. + <!-- mdformat off(b/139308852) --> *** note The `_mv` suffix denotes millivolt and `_mw` suffix denotes milliwatt. @@ -485,6 +490,8 @@ From the DUT, flash the firmware you copied: ![CQ Prototype Environment] +![FPMCU devboard environment v2 with satlab] + ## Troubleshooting ### Dragonclaw Rev 0.2 Rework {#dragonclaw-rev-0.2-rework} @@ -526,7 +533,7 @@ supply. (chroot) $ lsusb Bus 002 Device 003: ID 0897:0004 Lauterbach # ← This is my Lauterbach (debugger) -Bus 001 Device 013: ID 18d1:5002 Google Inc. # ← This is servo +Bus 001 Device 013: ID 18d1:5002 Google LLC # ← This is servo ``` ### "No servos found" when running servod @@ -601,3 +608,7 @@ Make sure that this interface is disabled: <!-- https://docs.google.com/drawings/d/1w2qbb4AsSxY-KTK2vXZ6TKeWHveWvS3Dkgh61ocu0wc --> [CQ Prototype Environment]: ../images/CQ_Prototype_Environment.jpg + +<!-- https://docs.google.com/drawings/d/13hsnPBa1aeMVU7CjrK1nz-aeYSQcdLxrylOEJNOiEA0 --> + +[FPMCU devboard environment v2 with satlab]: ../images/FPMCU_devboard_environment_v2_with_Satlab.jpg |