Datasheet

____________________________________________________ DS34T101, DS34T102, DS34T104, DS34T108
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Register Name:
RSiNAF
Register Description:
Receive Si Bits of the Non-Align Frame (E1 Mode Only)
Register Address:
base address + 0x19C
Bit # 7 6 5 4 3 2 1 0
Name SiF15 SiF13 SiF11 SiF9 SiF7 SiF5 SiF3 SiF1
Default 0 0 0 0 0 0 0 0
The non-align frame is the E1 frame that does not contain the frame alignment signal (FAS). The bits of this
register indicate the Si bits received in the non-align frames of the most recent CRC-4 multiframe. The Si bits
received in each multiframe are saved in internal registers and latched into this register at the start of the next
CRC-4 multiframe. The CRC-4 multiframe boundary is indicated by the RCMF status bit in RLS2-E1. See
Section
10.11.5.2.
Bit 7: Si Bit
of Frame 15 (SiF15).
Bit 6: Si Bit of Frame 13 (SiF13).
Bit 5: Si Bit of Frame 11 (SiF11).
Bit 4: Si Bit of Frame 9 (SiF9).
Bit 3: Si Bit of Frame 7 (SiF7).
Bit 2: Si Bit of Frame 5 (SiF5).
Bit 1: Si Bit of Frame 3 (SiF3).
Bit 0: Si Bit of Frame 1 (SiF1).
Register Name:
RRA
Register Description :
Receive Remote Alarm Bits (E1 Mode Only)
Register Address:
base address + 0x1A0
Bit # 7 6 5 4 3 2 1 0
Name RRAF15 RRAF13 RRAF11 RRAF9 RRAF7 RRAF5 RRAF3 RRAF1
Default 0 0 0 0 0 0 0 0
The remote alarm bits received in each multiframe are saved in internal registers and latched into this register at
the start of the next CRC-4 multiframe. The CRC-4 multiframe boundary is indicated by the RCMF status bit in
RLS2-E1. See Section 10.11.5.2.
Bit 7:
Remote Alarm Bit of Frame 15 (RRAF15).
Bit 6: Remote Alarm Bit of Frame 13 (RRAF13).
Bit 5: Remote Alarm Bit of Frame 11 (RRAF11).
Bit 4: Remote Alarm Bit of Frame 9 (RRAF9).
Bit 3: Remote Alarm Bit of Frame 7 (RRAF7).
Bit 2: Remote Alarm Bit of Frame 5 (RRAF5).
Bit 1: Remote Alarm Bit of Frame 3 (RRAF3).
Bit 0: Remote Alarm Bit of Frame 1 (RRAF1).