PEB22554 SIEMENS [Siemens Semiconductor Group], PEB22554 Datasheet - Page 169

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

S_8…
Receive Signaling Pointer 1 (Read)
Value after RESET: 00
RSP1
RS8C…RS1C
Receive Signaling Pointer 2 (Read)
Value after RESET: 00
RSP2
RS16C…RS9C
Signaling Status Register (Read)
SIS
XDOV…
Semiconductor Group
7
7
7
RS16C
XDOV
RS8C
Receive SA6-bit status “1010” is detected for three times in a row in
the SA6-bit positions.
Receive Sa6-Bit Status: “1000”
Receive SA6-bit status “1000” is detected for three times in a row in
the SA6-bit positions.
Receive Signaling Register RS1-8 Changed
A one in each bit position indicates that the received signaling data in
the corresponding RS1-8 registers are updated. Bit RS1C is the
pointer for register RS1,... while RS8C points to RS8.
RS15C
Receive Signaling Register RS9-16 Changed
A one in each bit position indicates that the received signaling data in
the corresponding RS9-16 registers are updated. Bit RS9C is the
pointer for register RS9,... while RS16C points to RS16.
Transmit Data Overflow
More than 32 bytes have been written to the XFIFO.
This bit is reset by:
– a transmitter reset command XRES
RS7C
XFW
H
H
RS14C
XREP
RS6C
RS13C
RS5C
169
RS12C
RS4C
RLI
RS11C
RS3C
CEC
Operational Description E1
RS10C
RS2C
SFS
0
0
0
RS1C
RS9C
PEB 22554
(x64)
(x62)
(x63)
09.98