- Mon Apr 10, 2023 7:21 pm
#240237
Hi, I'm using SparkFun OpenLog Artemis (DEV-16832) and have had very few problems with it.
However, I have two problems.
It's backflow to USB and automatic deep sleep.
- backflow to USB
Lithium batteries seem to draw current back into the USB device even when the USB device is off.
Is it possible to prevent this?
- automatic deep sleep
I confirmed that by entering q and y on the console, the LED turned off and the power consumption decreased.
Is this deep sleep?
Is there a safe timer to go into deep sleep if USB communication is lost, even if I can't input on the console?
I don't know the firmware version, but I bought it within a year or two!
Thank you!
However, I have two problems.
It's backflow to USB and automatic deep sleep.
- backflow to USB
Lithium batteries seem to draw current back into the USB device even when the USB device is off.
Is it possible to prevent this?
- automatic deep sleep
I confirmed that by entering q and y on the console, the LED turned off and the power consumption decreased.
Is this deep sleep?
Is there a safe timer to go into deep sleep if USB communication is lost, even if I can't input on the console?
I don't know the firmware version, but I bought it within a year or two!
Thank you!