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| -rw-r--r-- | docs/fingerprint/fingerprint-dev-for-partners.md | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/docs/fingerprint/fingerprint-dev-for-partners.md b/docs/fingerprint/fingerprint-dev-for-partners.md index 05e5ee3a29..4c7bbdbf3f 100644 --- a/docs/fingerprint/fingerprint-dev-for-partners.md +++ b/docs/fingerprint/fingerprint-dev-for-partners.md @@ -324,20 +324,21 @@ Start a fingerprint enrollment: > fpenroll ``` -The Dragonclaw reference board has an onboard INA that monitors the voltage -and power draw of the MCU and FP Sensor independently. +### Measuring Power -Signal Name | Description -------------- | ------------------------------------- -pp3300_dx_mcu | 3.3V supplying the MCU -pp3300_dx_fp | 3.3V supplying the fingerprint sensor -pp1800_dx_fp | 1.8V supplying the fingerprint sensor +The Dragonclaw reference board has an onboard INA that monitors the voltage and +power draw of the MCU and FP Sensor independently. + +Signal Name | Description +--------------- | ------------------------------------- +`pp3300_dx_mcu` | 3.3V supplying the MCU +`pp3300_dx_fp` | 3.3V supplying the fingerprint sensor +`pp1800_dx_fp` | 1.8V supplying the fingerprint sensor You can monitor all power and voltages by using the following command: ```bash -(chroot) $ watch -n0.5 dut-control pp3300_dx_mcu_mv pp3300_dx_fp_mv \ -pp1800_dx_fp_mv pp3300_dx_mcu_mw pp3300_dx_fp_mw pp1800_dx_fp_mw +(chroot) $ watch -n0.5 dut-control pp3300_dx_mcu_mv pp3300_dx_fp_mv pp1800_dx_fp_mv pp3300_dx_mcu_mw pp3300_dx_fp_mw pp1800_dx_fp_mw ``` *** note |