@@ -30,24 +30,24 @@ index 6c79ee8..2ba4e31 100644
3030 _io_expander[0].reset(ioexp);
3131+ // user button(P0) input pullup
3232+ _io_expander[0]->setDirection(0, false);
33- + _io_expander[0]->setPullMode(0, true );
33+ + _io_expander[0]->setPullMode(0, IOExpander_Base::pull_up );
3434+ _io_expander[0]->setHighImpedance(0, false);
3535+ // sx1262 reset(P7)
3636+ _io_expander[0]->setDirection(7, true);
37- + _io_expander[0]->setPullMode(7, false );
37+ + _io_expander[0]->setPullMode(7, IOExpander_Base::pull_none );
3838+ _io_expander[0]->setHighImpedance(7, false);
3939+ _io_expander[0]->digitalWrite(7, false);
4040+ delay(10);
4141+ _io_expander[0]->digitalWrite(7, true);
4242+ delay(10);
4343+ // LAN EN
4444+ _io_expander[0]->setDirection(5, true);
45- + _io_expander[0]->setPullMode(5, false );
45+ + _io_expander[0]->setPullMode(5, IOExpander_Base::pull_none );
4646+ _io_expander[0]->setHighImpedance(5, false);
4747+ _io_expander[0]->digitalWrite(5, true);
4848+ // SW EN
4949+ _io_expander[0]->setDirection(6, true);
50- + _io_expander[0]->setPullMode(6, false );
50+ + _io_expander[0]->setPullMode(6, IOExpander_Base::pull_none );
5151+ _io_expander[0]->setHighImpedance(6, false);
5252+ _io_expander[0]->digitalWrite(6, true);
5353 }
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