w6694 Winbond Electronics Corp America, w6694 Datasheet - Page 26

• Manufacturer Part Number: w6694
• Description: Usb Bus Isdn S/t-controller
• Manufacturer: Winbond Electronics Corp America

8.5.2 Layer1 B2 Receiver Select Register
Value after reset: 05h
RS2-0 Receiver Select
8.5.3 USB B1 Receiver Select Register
Value after reset: 02h
RS2-0 Receiver Select
8.5.4 USB B2 Receiver Select Register
Value after reset: 03h
RS2-0 Receiver Select
8.5.5 PCM1 Receiver Select Register
Value after reset: 00h
0
0
0
0
7
7
7
7
These bits select the source where layer 1 B2 channel will receive data from. Possible
values are:
000 (0): receive from PCM1
001 (1): receive from PCM2
011 (3): receive from Layer1 B2
101 (5): receive from USB B2
These bits select the source where USB B1 channel will receive data from. Possible values
are:
000 (0): receive from PCM1
001 (1): receive from PCM2
010 (2): receive from Layer1 B1
100 (4): receive from USB B1
These bits select the source where USB B2 channel will receive data from. Possible values
are:
000 (0): receive from PCM1
001 (1): receive from PCM2
011 (3): receive from Layer1 B2
101 (5): receive from USB B2
6
0
6
0
6
0
6
0
5
0
5
0
5
0
5
0
0
0
0
0
4
4
4
4
EPCM
3
0
3
0
3
0
3
L1B2RS
USBB1RS
USBB2RS
PCM1RS
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RS2
RS2
RS2
RS2
2
2
2
2
Read/Write
Read/Write
Read/Write
Read/Write
RS1
RS1
RS1
RS1
1
1
1
1
Preliminary W6694
RS0
RS0
RS0
RS0
0
0
0
0
Address 0Fh
Address 10h
Address 11h
Address 12h