W83697HF Datasheet, PDF (162/167 Pages) Winbond – WINBOND I/O

W83697HF/F
CRE7 (Default 0x00)
Bit 7 - 3 : Reserved.
Bit 2
:Reset CIR Power-On function. After using CIR power-on, the software should write logical 1
to restart CIR power-on function.
Bit 1 : Invert RX Data.
= 1 Inverting RX Data.
= 0 Not inverting RX Data.
Bit 0 : Enable Demodulation.
= 1 Enable received signal to demodulate.
= 0 Disable received signal to demodulate.
CRF0 (Default 0x00)
Bit 7 : CHIPPME. Chip level auto power management enable.
= 0 disable the auto power management functions
= 1 enable the auto power management functions.
Bit 6 : CIRPME. Consumer IR port auto power management enable.
= 0 disable the auto power management functions
= 1 enable the auto power management functions.
Bit 5 : MIDIPME. MIDI port auto power management enable.
= 0 disable the auto power management functions
= 1 enable the auto power management functions.
Bit 4 : Reserved. Return zero when read.
Bit 3 : PRTPME. Printer port auto power management enable.
= 0 disable the auto power management functions.
= 1 enable the auto power management functions
Bit 2 : FDCPME. FDC auto power management enable.
= 0 disable the auto power management functions.
= 1 enable the auto power management functions.
Bit 1 : URAPME. UART A auto power management enable.
= 0 disable the auto power management functions.
= 1 enable the auto power management functions.
Bit 0 : URBPME. UART B auto power management enable.
= 0 disable the auto power management functions.
= 1 enable the auto power management functions.
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Publication Release Date: Feb. 2002
Revision 0.70