w6692 Winbond Electronics Corp America, w6692 Datasheet - Page 71

• Manufacturer Part Number: w6692
• Description: Pci Bus Isdn S/t-controller
• Manufacturer: Winbond Electronics Corp America

8.1.35 Serial EEPROM Control Register
Value after reset : X0H
SDI
EN
SK
CS
SDO
A read to bits 3-0 returns the previous written values.
8.1.36 Monitor Receive Channel 1 Register
Value after reset: FFH
Contains the Monitor channel data received in GCI Monitor channel 1 according to the Monitor channel protocol.
When read, this bit returns the current data on pin EPSDI. Write operation is ignored.
0 : Disable outputs of bits 2-0 to pins.
1 : Enable outputs of bits 2-0 to pins.
When enabled, this bit is output on pin EPSK.
When enabled, this bit is output on pin EPCS.
When enabled, this bit is output on pin EPSDO.
XD7-0
During data phase of peripheral access, they are outputs to XAD7-0 if write, or inputs from XAD7-0 if read.
7
7
XD7
7
Output Data of EPCS
Output Data of EPSK
Enable Output
Input Data of EPSDI
Output Data of EPSDO
Peripheral Data
XD6
6
6
6
XD5
5
5
5
SDI
XD4
4
4
4
EN
XD3
3
3
3
XD2
SK
2
2
2
-71 -
EPCTL
XD1
CS
MO1R
1
1
1
Read/Write Address FCH/3FH
SDO
XD0
W6692 PCI ISDN S/T-Controller
0
0
0
Publication Release Date:
Read Address 6DH/40H
Preliminary Data Sheet
Sep 30, 1999
Revision 0.9