Datasheet
DS26518 8-Port T1/E1/J1 Transceiver
110 of 312
FRAMER REGISTER LIST
ADDRESS NAME DESCRIPTION R/W
1A2h TIM3 Transmit Interrupt Mask Register 3 (Synchronizer) R/W
1A3h–1ABh — Reserved —
1ACh T1TCD1 Transmit Code Definition Register 1 (T1 Mode Only) R/W
1ADh T1TCD2 Transmit Code Definition Register 2 (T1 Mode Only) R/W
1AEh–1B0h — Reserved —
1B1h TRTS2 Transmit Real-Time Status Register 2 (HDLC-64) R
1B2h — Reserved —
1B3h TFBA Transmit HDLC-64 FIFO Buffer Available Register R
1B4h THF Transmit HDLC-64 FIFO Register W
1B5h–1BAh — Reserved —
1BBh TDS0M Transmit DS0 Monitor Register R
1BCh–1BFh — Reserved —
1C0h TBCS1 Transmit Blank Channel Select Register 1 R/W
1C1h TBCS2 Transmit Blank Channel Select Register 2 R/W
1C2h TBCS3 Transmit Blank Channel Select Register 3 R/W
1C3h TBCS4 Transmit Blank Channel Select Register 4 (E1 Mode Only) R/W
1C4h TCBR1 Transmit Channel Blocking Register 1 R/W
1C5h TCBR2 Transmit Channel Blocking Register 2 R/W
1C6h TCBR3 Transmit Channel Blocking Register 3 R/W
1C7h TCBR4 Transmit Channel Blocking Register 4 (E1 Mode Only) R/W
1C8h THSCS1 Transmit Hardware-Signaling Channel Select Register 1 R/W
1C9h THSCS2 Transmit Hardware-Signaling Channel Select Register 2 R/W
1CAh THSCS3 Transmit Hardware-Signaling Channel Select Register 3 R/W
1CBh THSCS4
Transmit Hardware-Signaling Channel Select Register 4 (E1 Mode
Only)
R/W
1CCh TGCCS1 Transmit Gapped-Clock Channel Select Register 1 R/W
1CDh TGCCS2 Transmit Gapped-Clock Channel Select Register 2 R/W
1CEh TGCCS3 Transmit Gapped-Clock Channel Select Register 3 R/W
1CFh TGCCS4 Transmit Gapped-Clock Channel Select Register 4 (E1 Mode Only) R/W
1D0h PCL1 Per-Channel Loopback Enable Register 1 R/W
1D1h PCL2 Per-Channel Loopback Enable Register 2 R/W
1D2h PCL3 Per-Channel Loopback Enable Register 3 R/W
1D3h PCL4 Per-Channel Loopback Enable Register 4 (E1 Mode Only) R/W
1D4h TBPCS1 Transmit BERT Port Channel Select Register 1 R/W
1D5h TBPCS2 Transmit BERT Port Channel Select Register 2 R/W
1D6h TBPCS3 Transmit BERT Port Channel Select Register 3 R/W
1D7h TBPCS4 Transmit BERT Port Channel Select Register 4 (E1 Mode Only) R/W
1DCh THCS1 Transmit HDLC-256 Channel Select Register 1 R/W
1DDh THCS2 Transmit HDLC-256 Channel Select Register 2 R/W
1DEh THCS3 Transmit HDLC-256 Channel Select Register 3 R/W
1DFh THCS4 Transmit HDLC-256 Channel Select Register 4 (E1 Mode Only) R/W
1E0h–1FFh — Reserved —