Hey guys, I want to reduce the sleep current of my WAN1310 to as low as possible and several forums mention cutting a solder jumper. Is this necessary? Can I only achieve uA of sleep current by cutting this jumper?
You will have to supply links, I do not find any mention of a jumper in the official documentation.
Page 3 right hand side: https://content.arduino.cc/assets/Pinout-MKRwan1310_latest.pdf
Mention in GitHub: MKR WAN 1310 sleep current · Issue #79 · arduino-libraries/MKRWAN · GitHub
Mentioned on another forum: What happens when the solder jumper of MKRWAN 1310 is cut?
Looks like cutting that jumper allows you to bypass a voltage regulator on the circuit board and supply the 3.3 volts directly. So that would save any loss in the regulator circuit.
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