[SQM] DL Retrieve-all speed-up

Anthony Tekatch anthony at unihedron.com
Fri Feb 3 15:59:11 UTC 2017

Hello all DL users,

It has come to my attention that the current binary transfer speed-up
method misses some data when being retrieved from a slow computer like a
slow netbook.

The data set include records like this with invalid datestamps:

If you have a slow computer, please continue to use the standard
"Retrieve All" button for now.

A solution is being investigated right now.

Best regards,
Anthony Tekatch

On Sat, 28 Jan 2017 20:04:38 -0500, Anthony Tekatch <anthony at unihedron.com> wrote:

> Hello All,
> We have been able to radically reduce the data download time for the
> SQM-LU-DL meter. A typical 30 minute download can now be done in
> 65 seconds. Using the new "Retrieve All (bin)" button.
> There are changes in the firmware and UDM software. The firmware change
> (feature 45) is included with the latest UDM version (version 85) and is
> fairly easy to install on your system without worry of losing existing
> data or calibration settings.
> You can get the latest UDM software for Windows from here:
>   http://unihedron.com/projects/darksky/cd/Windows/
> Best regards,
> Anthony Tekatch
> Unihedron
> http://unihedron.com

More information about the sqm mailing list