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參數(shù)資料
| 型號： | MT9075A |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | E1 Single Chip Transceiver |
| 中文描述： | 素E1單芯片收發(fā)器 |
| 文件頁數(shù)： | 36/78頁 |
| 文件大?。?/td> | 1008K |
| 代理商： | MT9075A |
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MT9075A
Preliminary Information
4-164
Table 23 - Interrupt Mask Word One
(Page 01H, Address 1CH)
Table 24 - Interrupt Mask Word Two
(Page 01H, Address 1DH) (continued)
Table 24 - Interrupt Mask Word Two
(Page 01H, Address 1DH)
Bit
Name
Functional Description
0
SIGI
Signalling (CAS) Interrupt.
When
unmasked and any of the receive
ABCD bits of any channel changes
state an interrupt is initiated. 1 -
unmasked, 0 - masked. Interrupt
vector = 00000001
Bit
Name
Functional Description
7
EBOI
Receive E-bit Counter Overflow
Interrupt.
When unmasked an
interrupt is initiated when the E-bit
error
counter
unmasked, 0 - masked. Interrupt
vector = 00010000.
overflows.
1
-
6
CRCOI
CRC-4 Error Counter Overflow
Interrupt.
When unmasked an
interrupt is initiated when the CRC-4
error
counter
unmasked, 0 - masked. Interrupt
vector = 00010000.
overflows.
1
-
5
CALNI
CRC-4 Alignment Interrupt.
When
unmasked an interrupt is initiated
when the CALN status bit of page
03H, address 12H changes state. 1
- unmasked, 0 - masked. Interrupt
vector = 00001000.
4
FEROI
Frame Alignment Signal Error
Counter Overflow Interrupt.
When
unmasked an interrupt is initiated
when the frame alignment signal
error
counter
unmasked, 0 - masked. Interrupt
vector = 00010000.
overflows.
1
-
3
JAI
Jitter
When unmasked, an interrupt will
be
initiated
when
attenuator FIFO comes within four
bytes of an overflow or underflow
condition. 1 - unmasked, 0 -
masked.
Interrupt
00000100.
Attenuation
Interrupt.
the
jitter
vector
=
Bit
Name
Functional Description
2
BEROI
Bit
Interrupt.
When unmasked (BERO
= 1), an interrupt is initiated when
the bit error counter overflows.
Interrupt vector = 00010000.
Error
Counter
Overflow
1
AUXPI
Auxiliary Pattern Interrupt.
When
unmasked (AUXPI = 1), an interrupt
is initiated when the AUXP status bit
of page 03H, address 15H goes
high. Interrupt vector = 01000000.
0
CMFOI
Receive
Counter Overflow Interrupt.
When
unmasked (CMFO = 1), an interrupt
is
initiated
when
multiframe
counter
Interrupt vector = 00010000.
CRC-4
Multiframe
the
CRC-4
overflows.
相關PDF資料 |
PDF描述 |
|---|---|
| MT9075AL | E1 Single Chip Transceiver |
| MT9075AP | E1 Single Chip Transceiver |
| MT9075BL | E1 Single Chip Transceiver |
| MT9075BP | E1 Single Chip Transceiver |
| MT9075B-1 | E1 Single Chip Transceiver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MT9075AL | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075AP | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075B | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:E1 Single Chip Transceiver |
| MT9075B-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:E1 Single Chip Transceiver |
| MT9075BL | 制造商:Microsemi Corporation 功能描述:FRAMER E1 5V 100MQFP - Trays |
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