PEB2256H-V12 Infineon Technologies, PEB2256H-V12 Datasheet - Page 438

• Manufacturer Part Number: PEB2256H-V12
• Description: IC INTERFACE LINE 3.3V 80-MQFP
• Manufacturer: Infineon Technologies

Specifications of PEB2256H-V12

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 80-SQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB2256H-V12; PEB2256H-V12IN

Receive Signaling Register (Read)
Value after reset: not defined
Table 69
RS1
RS2
RS3
RS4
RS5
RS6
RS7
RS8
RS9
RS10
RS11
RS12
Receive Signaling Register 1 to 12
Each register contains the received bit robbing information for 8 DS0 channels. The
received robbed bit signaling information of a complete ESF multiframe is compared to
the previously received one. In F12/72 frame format the received signaling information
of every 24 frames is compared to the previously received 24 frames. If the contents
changed a Receive Signaling Changed interrupt ISR0.RSC is generated and informs the
user that a new multiframe has to be read within the next 3 ms. Received data is stored
in RS(12:1) registers. The RS1.7 is received in channel 1 frame 1 and RS12.0 in channel
24 frame 24 (ESF).
If requests for reading the RS(12:1) registers are ignored, received data might get lost.
Additionally a receive signaling data change pointer indicates an update of register
RS(12:1). Refer also to register RSP(2:1).
Access to RS(12:1) registers is only valid if the serial receive signaling access on the
system highway is disabled.
Data Sheet
A11/A21 B11/B21 C11/A22 D11/B22 A12/A23 B12/B23 C12/A24 D12/B24
A19/A13 B19/B13 C19/A14 D19/B14 A20/A15 B20/B15 C20/A16 D20/B16
A21/A17 B21/B17 C21/A18 D21/B18 A22/A19 B22/B19 C22/A20 D22/B20
A23/A21 B23/B21 C23/A22 D23/B22 A24/A23 B24/B23 C24/A24 D24/B24
A7/A13
A9/A17
A13/A1
A15/A5
A17/A9
A3/A5
A5/A9
A1
7
Receive Signaling Registers (T1/J1)
B7/B13
B9/B17
B13/B1
B15/B5
B17/B9
B3/B5
B5/B9
B1
C17/A10 D17/B10 A18/A11 B18/B11 C18/A12 D18/B12
C5/A10
C7/A14
C9/A18
C13/A2
C15/A6
C1/A2
C3/A6
D5/B10
D7/B14
D9/B18
D13/B2
D15/B6
D1/B2
D3/B6
438
A10/A19 B10/B19 C10/A20 D10/B20
A6/A11
A8/A15
A14/A3
A16/A7
A2/A3
A4/A7
B6/B11
B8/B15
B14/B3
B16/B7
B2/B3
B4/B7
C6/A12
C8/A16
C14/A4
C16/A8
C2/A4
C4/A8
T1/J1 Registers
FALC56 V1.2
D6/B12
D8/B16
D14/B4
D16/B8
D2/B4
D4/B8
0
PEB 2256
2002-08-27
(7A)
(7B)
(74)
(70)
(71)
(72)
(73)
(75)
(76)
(77)
(78)
(79)