Hello,
A quick question, after CC2500 enter sleep mode, what's the status of SO port, according to the datasheet, it's output port, does this mean it's fixed low level, have fixed pull down circuit internally?
thanks.
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Hello,
A quick question, after CC2500 enter sleep mode, what's the status of SO port, according to the datasheet, it's output port, does this mean it's fixed low level, have fixed pull down circuit internally?
thanks.
SO will act like GDO1 when the SPI interface is not active. What GDO1 is set to in SLEEP is covered in chapter 29 in http://www.ti.com/lit/ds/symlink/cc2500.pdf