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參數(shù)資料
| 型號(hào)： | MT9079 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Advanced Controller for E1(先進(jìn)的E1幀調(diào)節(jié)器和控制器) |
| 中文描述： | 高級(jí)控制器素E1（先進(jìn)的素E1幀調(diào)節(jié)器和控制器） |
| 文件頁數(shù)： | 29/60頁 |
| 文件大?。?/td> | 347K |
| 代理商： | MT9079 |
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MT9079
4-235
Bit
Name
Functional Description
7
RDLY
(0)
Receive Delay. If one, the receive
elastic buffer will be one frame in
length and controlled frame slips will
not occur. The RSLIP and RSLPD
status bit will indicate a buffer under-
flow or overflow. If zero, the two
frame receive elastic buffer and con-
trolled slip functions are activated.
6
SPND
(0)
Suspend Interrupts. If one, the IRQ
output will be in a high-impedance
state and all interrupts will be
ignored. If zero, the IRQ output will
function normally.
5
---
Unused.
4
TxCAS
(0)
Transmit Channel Associated Signal-
ling. If zero, the transmit section of
the device is in CAS mode. If one, it
is in common channel signalling
mode.
3
RPSIG
(0)
Register Programmed Signalling. If
one, the transmit CAS signalling will
be controlled by programming page
5. If zero, the transmit CAS signalling
will be controlled through the CSTi2
stream. This bit has no function in
ST-BUS mode.
2
BFAS
(0)
Bit Error Count on Frame Alignment
Signal. If zero, individual errors in bits
2 to 8 of the receive FAS will incre-
ment the Bit Error Rate Counter
(BERC). If one, bit errors in the com-
parison between receive circular
buffer one and the bit error rate com-
pare word will be counted.
1 - 0
---
Unused.
Table 35 - Interrupt, Signalling and BERT Control
Word
(Page 1, Address 1AH)
Bit
Name
Functional Description
7
SYNI
(0)
Synchronization
unmasked an interrupt is initiated
when a loss of basic frame synchro-
nization condition exists. If 0 -
unmasked, 1 - masked. Interrupt vec-
tor = 10000000.
Interrupt.
When
6
RAII
(0)
Remote Alarm Indication Interrupt.
When unmasked a received RAI will
initiate an interrupt. If 0 - unmasked,
1 - masked. Interrupt vector =
01000000.
5
AISI
(0)
Alarm Indication Signal Interrupt.
When unmasked a received AIS will
initiate an interrupt. If 0 - unmasked,
1 - masked. Interrupt vector =
01000000.
4
AIS16I
(0)
Channel 16 Alarm Indication Signal
Interrupt.
When
received AIS16 will initiate an inter-
rupt. If 0 - unmasked, 1 - masked.
Interrupt vector = 01000000.
unmasked
a
3
LOSI
(0)
Loss of Signal Interrupt. When
unmasked an interrupt is initiated
when a loss of signal condition
exists. If 0 - unmasked, 1 - masked.
Interrupt vector = 01000000.
2
FERI
(0)
Frame
unmasked an interrupt is initiated
when an error in the frame alignment
signal occurs. If 0 - unmasked, 1 -
masked.
Interrupt
00100000.
Error
Interrupt.
When
vector
=
1
BPVO
(0)
Bipolar Violation Counter Overflow
Interrupt. When unmasked an inter-
rupt is initiated when the bipolar vio-
lation error counter changes form
FFFFH to 0H. If 0 - unmasked, 1 -
masked.
Interrupt
00010000.
vector
=
0
SLPI
(0)
SLIP Interrupt. When unmasked an
interrupt is initiated when a controlled
frame slip occurs. If 0 - unmasked, 1
-
masked.
Interrupt
00000100.
vector
=
Table 36 - Interrupt Mask Word Zero
(Page 1, Address 1BH
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT9079AC | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS? FAMILY Advanced Controller for E1 |
| MT9079AE | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS? FAMILY Advanced Controller for E1 |
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| MT9079AP | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS⑩ FAMILY Advanced Controller for E1 |
| MT9079APR | 制造商:Microsemi Corporation 功能描述:FRAMER E1 5V 44PLCC - Tape and Reel |
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