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DuCanard · 2023-07-11

Hello,I use B-L072Z-LRWAN1 and I would like to know how to use it in very low power consumption. By default on mbed OS 6 with one hand with only one ThisThread::sleep_for(3s) I have a consumption of 10.45mA. I take my measurements with an amperemeter...

DuCanard · 2023-07-18

Thank you @IIRHO.1 for your reply.I followed the tutorial and removed the HAL_PWREx_EnableFlashPowerDown(); line, which must not be compatible with my card, and I get 3.4mA at best, which is better, but still a long way from microampere.

DuCanard · 2023-07-12

I've looked into these possibilitiesI have looked at the datasheet for the radio module ( https://www.mouser.com/catalog/specsheets/Murata_CMWX1ZZABZ-091.pdf ) and I have no idea how to put the lora card in standby mode.As for the TCXO, I can't see w...

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Example of low power consumption for B-L072Z-LRWAN1

Re: Example of low power consumption for B-L072Z-LRWAN1

Re: Example of low power consumption for B-L072Z-LRWAN1