PEB22554 SIEMENS [Siemens Semiconductor Group], PEB22554 Datasheet - Page 232

• Manufacturer Part Number: PEB22554
• Description: ICs for Communications
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Time-Slot Assigner
The QuadFALC offers the flexibility to connect data during certain time-slots, as defined
by registers RTR1-4 and TTR1-4, to the RFIFO and XFIFO, respectively. Any
combinations of time-slots can be programmed for the receive and transmit directions. If
CCR1.EITS = 1 the selected time-slots (RTR1-4) will be stored in the RFIFO of the
signaling controller and the XFIFO contents will be inserted into the transmit path as
controlled by registers TTR1-4.
Table 19
Time-Slot Assigner
Receive Time-Slot
Register
RTR1.7
RTR1.6
RTR1.5
RTR1.4
RTR1.3
RTR1.2
RTR1.1
RTR1.0
RTR2.7
RTR2.6
RTR2.5
RTR2.4
RTR2.3
RTR2.2
RTR2.1
RTR2.0
RTR3.7
RTR3.6
RTR3.5
RTR3.4
RTR3.3
RTR3.2
RTR3.1
Semiconductor Group
Transmit Time-Slot
Register
TTR1.7
TTR1.6
TTR1.5
TTR1.4
TTR1.3
TTR1.2
TTR1.1
TTR1.0
TTR2.7
TTR2.6
TTR2.5
TTR2.4
TTR2.3
TTR2.2
TTR2.1
TTR2.0
TTR3.7
TTR3.6
TTR3.5
TTR3.4
TTR3.3
TTR3.2
TTR3.1
232
Functional Description T1 / J1
Time-Slots
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
PEB 22554
09.98