W83627HF Datasheet, PDF (47/185 Pages) Winbond – WINBOND I/O

W83627HF/F
This bit indicates the complement of the MOB# output pin.
MOT EN A (Bit 0)
This bit indicates the complement of the MOA# output pin.
In PS/2 Model 30 mode, the bit definitions for this register are as follows:
765 43 ²¹ 0
PRELIMINARY
DRV2# (Bit 7):
0 A second drive has been installed
1 A second drive has not been installed
DSC
DSD
WE F/F
RDATA F/F
WD F/F
DSA
DSB
DRV2
DSB# (Bit 6):
This bit indicates the status of DSB# output pin.
DSA# (Bit 5):
This bit indicates the status of DSA# output pin.
WD F/F(Bit 4):
This bit indicates the complement of the latched WD# output pin at every rising edge of the WD# output
pin.
RDATA F/F(Bit 3):
This bit indicates the complement of the latched RDATA# output pin .
WE F/F (Bit 2):
This bit indicates the complement of latched WE# output pin.
DSD# (Bit 1):
0 Drive D has been selected
1 Drive D has not been selected
DSC# (Bit 0):
0 Drive C has been selected
1 Drive C has not been selected
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Publication Release Date: Jul 1999
Revision 0.53