Reply To: Dell FTDI Drivers

Untitled Forums International Hydrometry Network Flow Measurements ADCP Dell FTDI Drivers Reply To: Dell FTDI Drivers

#629
Avatartknight
Participant

    A quick update on this issue.

    We have recently started hearing reports of users of RDI ADCPs having communication issues when using USB-Serial cables with FTDI driver versions greater than 2.12.36.4. They’ve seen the system tests end early and start live data readout, for example on a RioGrande the system test performs 17 tests instead of the full 23. There are no indications in WinRiverII that some of the tests are missing. Users have also reported data collection suddenly stopping and needing to power cycle the ADCP to regain communication.