w83637hg Winbond Electronics Corp America, w83637hg Datasheet - Page 126

• Manufacturer Part Number: w83637hg
• Description: Winbond Lpc I/o Lpc I/o
• Manufacturer: Winbond Electronics Corp America

CRE6 (Default 0x00), continued
CRE7 (Default 0x00)
Bit6
Bit 5 - 0 : CIR Baud Rate Divisor. The clock base of CIR is 32khz, so that the baud rate is 32khz
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
: EN_ONPSOUT. Enable to issue a 0.5 s long PSOUT# pulse when system returns
from power loss state and is supposed to be on as described in CRE4 bit 6, 5 of logical
device A.
: EN_SCUP. Enable SCPSNT# of Smart Card interface to wake up system through
PSOUT#.
0 = Disable.
1 = Enable.
divided by ( CIR Baud Rate Divisor + 1).
: ENKD3. Enable the third set of keyboard wake-up key combinations. Its values are
accessed through keyboard wake-up index register (CRE1 of logical device A) and
keyboard wake-up data register (CRE2 of logical device A) at index from 40h to 4eh.
= 0
= 1
: ENKD2. Enable the second set of keyboard wake-up key combinations. Its values
are accessed through keyboard wake-up index register (CRE1 of logical device A) and
keyboard wake-up data register (CRE2 of logical device A) at index from 30h to 3eh.
= 0
= 1
: ENWIN98KEY. Enable WIN98 keyboard dedicated key to wake up system through
PANSW_OUT if keyboard wake up function is enabled.
0 =
1 =
0 =
1 =
: SELWDTORST: Select whether Watch Dog timer function is reset by LRESET_L signal
or PWROK signal.
0 =
1 =
: Reset CIR Power-On function. After using CIR power-on, the software should write
logical 1 to restart CIR power-on function.
: Invert RX Data.
= 1
= 0
: Enable Demodulation.
= 1
= 0
Disable WIN98 keyboard wake up.
Enable WIN98 keyboard wake up.
Disable this function.
Enable this function.
Watch Dog timer function is reset by LRESET_L signal.
Watch Dog timer function is reset by PWROK signal.
Inverting RX Data.
Not inverting RX Data.
Enable received signal to demodulate.
Disable received signal to demodulate.
Disable wake-up function of the third set of key combinations.
Enable wake-up function of the third set of key combinations.
Disable wake-up function of the second set of key combinations.
Enable wake-up function of the second set of key combinations.
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Publication Release Date: March, 2006
W83637HF/HG
Revision 1.6