the EH is used the X-NUCLEO-NFC07A1 ST1connector jumper must be correctly set. But I don't know how to set it. Can I use the energy from the EH pin to power the L4 through the output pin of the LTC3588?
Although some solutions were proposed, I still failed to drive L4's LD2 flicker correctly according to my thinking. Is there no other way for me to power L4 low power through EH's captured energy?
