Datasheet

DS26514 4-Port T1/E1/J1 Transceiver
19-5856; Rev 4; 5/11 176 of 305
Register Name:
RLS3 (E1 Mode)
Register Description:
Receive Latched Status Register 3
Register Address:
092h + (200h x (n - 1)) : where n = 1 to 4
Bit #
7
6
5
4
3
2
1
0
Name
LORCC
—
V52LNKC
RDMAC
LORCD
—
V52LNKD
RDMAD
Default
0
0
0
0
0
0
0
0
Note: All bits in this register are latched and can create interrupts. See RLS3 for T1 Mode.
Bit 7: Loss of Receive Clock Clear (LORCC). Change of state indication. Set when an LORC condition has
cleared (falling edge detect of LORC).
Bit 5: V5.2 Link Detected Clear (V52LNKC). Change of state indication. Set when a V52LNK condition has
cleared (falling edge detect of V52LNK).
Bit 4: Receive Distant MF Alarm Clear (RDMAC). Change of state indication. Set when an RDMA condition has
cleared (falling edge detect of RDMA).
Bit 3: Loss of Receive Clock Detect (LORCD). Change of state indication. Set when the RCLKn pin has not
transitioned for one channel time (rising edge detect of LORC).
Bit 1: V5.2 Link Detect (V52LNKD). Change of state indication. Set on detection of a V5.2 link identification signal.
(G.965). This is the rising edge detect of V52LNK.
Bit 0: Receive Distant MF Alarm Detect (RDMAD). Change of state indication. Set when bit-6 of time slot 16 in
frame 0 has been set for two consecutive multiframes. This alarm is not disabled in the CCS signaling mode. This
is the rising edge detect of RDMA.