peb2035 ETC-unknow, peb2035 Datasheet - Page 74

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

6
PCM 30 Mode
Register Address Arrangement
Table 14
PCM 30 Register Address Arrangement
After ‘RESET’ the ACFA is automatically set to PCM 30 mode. All control registers (except XSN) are
initialized to defined values.
Switching to PCM 24 mode is done by setting bit MODE.PMOD to ‘1’. The idle channel code IDLE
will be set to ‘FF’. All other control bits will retain their previous values.
Semiconductor Group
Address Read
E, F
C
D
A
B
0
1
2
3
4
5
6
7
8
9
1
6
7
8
9
Detailed Register Description
CECX
CECX
RSIG
RSIG
RSW
RSR
CVC
CEC
RSN
RSP
ARS
ARS
FEC
FEC
SEI
SEI
–
–
–
–
MODE Framing Error Counter
EMOD Framing Error Counter
MASK –
LOOP CRC Error Counter
Write Comment
XSIG
XSW
IDLE
ICB1
ICB2
ICB3
ICB4
CCR
CPY
XSN
XSP
XC0
XC1
RC0
RC1
–
Receive Status Register
Code Violation Counter
Receive Service Word
Receive Spare Bits, Additional Status / Transmit Spare Bits
Additional Receive Status
Receive Signaling Stack
Sub Multiframe Error Indication
CRC Error Counter Extension
–
Receive Sn-Bit Stack
–
Additional Receive Status
Receive Signaling Stack
Sub Multiframe Error Indication
CRC Error Counter Extension
Bank switching (CPY.SW = 1)
74
NO ACCESS ALLOWED
/ Idle Channel Bank 2
/ Common Control Register
/ Channel Parity Check
/ Transmit Control 0
/ Receive Control 1
/ Transmit Signaling Stack
/ Alarm Interrupt Mask
/ Idle Channel Code
/ Extended Mode Register
/ Idle Channel Bank 1
/ Idle Channel Bank 3
/ Idle Channel Bank 4
/ Mode Register
/ Channel Loop Back
/ Transmit Service Word
/ Transmit Control 1
/ Receive Control 0
/ Transmit Sn-Bit Stack
PEB 2035