W66910 Datasheet, PDF (62/81 Pages) Winbond – TE Mode ISDN S/T-Controller with Microprocessor Interface

Data Sheet
W66910 PCI ISDN S/T-Controller
MXIE1 Monitor channel 1 Transmit Interrupt Enable
Monitor interrupt status MDA1, MAB1 generation is enabled (1) or masked (0).
MXC1 MX bit Control
Determines the value of the MX bit:
0: MX always 1.
1: MX internally controlled by the W66910 according to Monitor channel protocol.
8.1.39 GCI IC1 Receive Register
Value after reset: Undifined
7
6
5
4
IC1R
3
2
Read
Address 44H
1
0
Bit 7-0
Receive data of GCI IC1 channel.
8.1.40 GCI IC1 Transmit Register
Value after reset: FFH
7
6
5
4
IC1X
3
2
Read/Write
1
0
Address 45H
Bit 7-0
Transmit data of GCI IC1 channel.A read to this register returns the previously written value.
8.1.41 GCI IC2 Receive Register
Value after reset: Undefined
7
6
5
4
IC2R
3
2
Read
Address 46H
1
0
Bit 7-0
Receive data of GCI IC2 channel.
8.1.42 GCI IC2 Transmit Register
Value after reset: FFH
IC2X
Read/Write
Address 47H
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Publication Release Date: Feb,2001
Revision 1.0