Register Description
4.2.10 Channel Register 1
C1R
Read/Write Address 35
H
7
0
Contains the value received/transmitted in the B1 channel (see C1C1, C1C0, SPCR
register).
4.2.11 Channel Register 2
C2R
Read/Write Address 36
H
7
0
Contains the value received/transmitted in the B2 channel (see C2C1, C2C0, SPCR
register).
4.2.12 B1 Channel Register
B1CR
Read
Address 37
H
7
0
Contains the value received in the B1 channel, as programmed (see C1C1, C1C0,
SPCR register).
4.2.13 Synchronous Transfer Control RegisterSTCR
Write
Address 37
H
Value after reset: 00
H
7
0
TSF
TBA2 TBA1 TBA0
ST1
ST0
SC1
SC0
TSF
Terminal Specific Functions
0:
No terminal specific functions
1:
The terminal specific functions are activated, such as
– Watchdog Timer
– Subscriber/Exchange Awake (SIP/EAW).
In this case the SIP/EAW line is always an input signal which can serve as a
request signal from the subscriber to initiate the awake function in a terminal.
Semiconductor Group
224
INFINEON [ Infineon ]
