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sparkfun / OpenLog_Artemis

The OpenLog Artemis is an open source datalogger the comes preprogrammed to automatically log IMU, GPS, serial data, and various pressure, humidity, and distance sensors. All without writing a single line of code!
https://www.sparkfun.com/products/15846
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Feature request. Higher baud rate for logging to SD card #175

Closed larswd closed 6 months ago

larswd commented 1 year ago

Following up on the discussion in #174 and in the same spirit as #173, @jerabaul29 would like to request for a possible lift on the Serial baud rate cap, as we have not been able to aquire a logging frequency of more than 250 Hz, which falls a bit short of our desired target. Would an increase to the maximal baud rate of 500 000 be possible?

jerabaul29 commented 1 year ago

It should be possible to get it up to 1M without issues :) .

PaulZC commented 1 year ago

Hi Lars (@larswd ),

Have you tried disabling the "Log to Terminal" option - from the "Configure Terminal Output" menu? That helps to increase the logging rate. The sensor data is still logged to file.

Best wishes, Paul

larswd commented 1 year ago

Yes, although I at least did not see it give a significant change in logging frequency when inspecting the log files. Maybe I misremember, but I am certain it did not give the necessary boost in logging frequency. But I will test that some more when I am back home. It is a good suggestion!

man. 3. jul. 2023, 15:43 skrev Paul @.***>:

Hi Lars @.*** https://github.com/larswd ),

Have you tried disabling the "Log to Terminal" option - from the "Configure Terminal Output" menu? That helps to increase the logging rate. The sensor data is still logged to file.

Best wishes, Paul

— Reply to this email directly, view it on GitHub https://github.com/sparkfun/OpenLog_Artemis/issues/175#issuecomment-1618297176, or unsubscribe https://github.com/notifications/unsubscribe-auth/AGGRRQIBOZGPX4HDRFYI6L3XOLD7LANCNFSM6AAAAAAZ4BL65E . You are receiving this because you were mentioned.Message ID: @.***>

PaulZC commented 6 months ago

Closing... Please reopen if you need more suggestions.

Best wishes, Paul