NEC UPD98413 User Manual page 248

(81) Receive section and line layer event termination registers (TSLER)
This register indicates that an event has terminated.
Register
Name
Port0:
TSLER_RWC 01D0 H
TSLER_RC 01D4 H
31 30 29 28
15 14 13 12
Reserved
Bit Field
Reserved Reserved
D31-D12
SD
D11 1: Detects termination of SD event.
SF
D10 1: Detects termination of SF event.
CD
D9 1: Detects high level of CD pin input.
Reserved Reserved
D8
PSBF
D7 1: Detects termination of PSBF event.
LRDI
D6 1: Detects termination of Line RDI event.
D5 LAIS 1: Detects termination of Line AIS event.
STIU
D4 1: Detects termination of Section TIU event.
D3 STIM 1: Detects termination of Section TIM event.
LOF
D2 1: Detects termination of LOF event.
D1 OOF 1: Detects termination of OOF event.
LOS
D0 1: Detects termination of LOS event.
Note: the default value of this register is depends on the input level of the CD pin.
248
CHAPTER 5 REGISTERS
Address
Port1: Port2: Port3:
05D0 H 09D0 H 0DD0 H
05D4 H 09D4 H 0DD4 H
27 26 25 24
Reserved
11 10 9 8
SD SF CD Res
PRELIMINARY
Access Default
R/WC Note
RC Note
23 22 21 20
7 6 5 4
PSBF LRDI LAIS STIU
Function
0: Does not detect.
0: Does not detect.
0: Does not detect.
0: Does not detect.
0: Does not detect.
0: Does not detect.
0: Does not detect.
0: Does not detect.
0: Does not detect.
0: Does not detect.
0: Does not detect.
NEC confidential and Proprietary
Function
Read-only / Write clear
Read clear
19 18 17 16
3 2 1 0
STIM LOF OOF LOS
Default
All 0
0
0
Note
Note
0
0
0
0
0
0
0
0