HSPI and MOSI idle level

kunzig
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Joined: Wed Sep 16, 2015 2:10 am

HSPI and MOSI idle level

Postby kunzig » Mon Oct 26, 2015 1:36 am

I'm new to the ESP8266 and during the last week I have been trying the HSPI port.. The problem I'm having is with the MOSI lead which on idle is low level.. Is there a way to keep the MPOSI pin high during data receive cycle ?. Some of my SPI devices require a 0xFF for them to transmit..

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