BoSL Velocity Database
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Since more in water velocity sensors have come into production it is getting more difficult to keep track of specific issues, uses and statuses. This page is created to document that purpose
| ID | hardware revision | firmware revision | date of production | status | use | notes |
|---|---|---|---|---|---|---|
| 5K6 | 0.1.2 (OPA2830) | unknown | 2020-05-01 | active use | in-field testing | |
| 10K | 0.1.2 (OPA2830) | unknown | 2020-05-01 | active use | in-field testing | use 10K resistor for feedback on transducer output (testing 3V3 operation) |
| 001 | 0.1.2 (OPA2830) | unknown | 2020-07-08 | ready | none | |
| 002 | 0.1.2 (OPA2830) | unknown | 2020-07-08 | ready | none | |
| 003 | 0.1.2 (OPA2830) | unknown | 2020-07-08 | fail | none | issues with constant velocity spike on FFT at about bin 90, this seems to be caused by the 1 MHz oscillator. The situation is not recoverable without investigating the potted sensor. |
| 004 | 0.1.2 (OPA2830) | unknown | 2020-07-08 | ready | none | |
| 005 | 0.1.2 (OPA2830) | unknown | 2020-06-01 | active | Stephen testing/reference |
