peb2035 ETC-unknow, peb2035 Datasheet - Page 87

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

ECVE … Enable Code Violation Counter Extension
XFB … Transmit Full Bauded Mode
EDMA … Extended DMA Mode
DAIS … Disable AIS to System Interface
Idle Channel Register Bank (WRITE)
Only accessible if CPY.SW = 1.
Value after RESET: 00
ICB1
ICB2
ICB3
ICB4
Semiconductor Group
0 … Normal operation. Maximum value of counter CVC (8 bit length): 255 (‘FF’ hex).
1 … Additional stages (CECX.CV8 and CECX.CV9) enlarge CVC to a 10 bit counter. Maximum
0 … Output signals XDOP, XDOM are half bauded (normal operation).
1 … Output signals XDOP, XDOM are full bauded.
0 … DMA request lines RREQ and XREQ are reset at the end of the first read/write access to the
1 … DMA request lines RREQ and XREQ remain active until the beginning of the second read/
0 … AIS is automatically inserted into the data stream to RDO if ACFA is in asynchronous state.
1 … Automatic AIS insertion is disabled. Furthermore, AIS insertion can be initiated by
value: 1023 (‘3FF’ hex) which is also valid for interrupt generation if enabled.
assigned stack (rising edge of RDQ/WRQ).
write access to the assigned stack. RREQ is reset with the falling edge of RDQ.XREQ is
reset with the falling edge of ACKNLQ or CEQ and remains reset if a write cycle to stack
XSIG follows. Otherwise, it becomes active again until the second access to XSIG is
provided.
programming bit CCR.SAIS.
7
IC17
IC25
IC1
IC9
H
, 00
IC10
IC18
IC26
IC2
H
, 00
H
IC11
IC19
IC27
, 00
IC3
H
IC12
IC20
IC28
IC4
87
IC13
IC21
IC29
IC5
IC14
IC22
IC30
IC6
IC15
IC23
IC31
IC7
IC16
IC24
IC32
IC8
0
PEB 2035
(06)
(07)
(08)
(09)