peb2035 ETC-unknow, peb2035 Datasheet - Page 77

• Manufacturer Part Number: peb2035
• Description: Communications Advanced Cmos Frame Aligner
• Manufacturer: ETC-unknow

PMOD … PCM Mode
CRC … Enable CRC Multiframe
OPT … Enable Optical Interface
IMOD … System Interface Mode
XAIS … Transmit AIS Towards Remote End
Channel Parity Check (WRITE)
Value after RESET: 40
CPY
SW … Enable Bank Switching
DCPY … Disable Channel Parity Check
Semiconductor Group
0 … PCM 30 mode.
1 … PCM 24 mode.
0 … Doubleframe format enabled.
1 … and EMOD.DFSN = 0: CRC-multiframe format enabled.
0 … RZ dual rail line ports RDIP, RDIM, XDOP, XDOM are enabled.
1 … NRZ line ports ROID, XOID are enabled for connection to fibre optical transmission
0 … 4 Mbit/s mode.
1 … 2 Mbit/s mode.
0 … Normal operation. Control register addresses 01, 06 to 09 select registers MODE, XC0,
1 … Access to Extended Mode Register EMOD and the idle channel registers ICB1, ICB2, ICB3,
0 … Normal operation.
1 … Disables the channel parity check selected by this register. This bit should be set at least
and EMOD.DFSN = 1: Doubleframe format (with internal 16-frame structure) for access
to Sn-bit stacks RSN and XSN.
Send AIS via ports XDOP, XDOM, XOID towards the remote end. The test data outputs
XTOP, XTOM are not affected.
XC1, RC0, and RC1.
and ICB4 is enabled.
one time-slot before changing the channel address.
systems. There is no code violation detection for this unipolar data.
7
SW
H
1
DCPY
CPA4
77
CPA0
0
PEB 2035
(02)