Laird Connectivity is now EzurioHow do you internally connect the Vref signal for the onboard A/D converter on Sterling-EWB?
On the base SiP module (453-00012) Vref is connected to pin 65 (VDD_3V3) On the chip antenna or U.FL modules (453-00013 or 453-00014) it is connected to pin 37 (VDD_MCU).
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