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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)： | 20/60頁 |
| 文件大?。?/td> | 347K |
| 代理商： | MT9079 |
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MT9079
4-226
the interrupt vector is read it is automatically cleared
and IRQ will return to a high impedance state. The
status of the interrupt vector and IRQ pin is undefined
in ST-BUS mode.
All the interrupts of the MT9079 are maskable. This is
accomplished through interrupt mask words zero to
four, which are located on page 1, addresses 1BH to
1EH.
After a MT9079 reset (RESET pin or RST control bit)
all interrupts of mask words one, two and three are
masked; and the interrupts of mask word zero are
unmasked.
Interrupt Mask Word Zero
Bit 7
Bit 0
Interrupt Mask Word One
Bit 7
Bit 0
Interrupt Mask Word Two
Bit 7
Bit 0
Interrupt Mask Word Three
Bit 7
Bit 0
All interrupts may be suspended, without changing
the interrupt mask words, by making the SPND
control bit of page 1, address 1AH high.
SYNI
RAII
AISI
AIS16I
LOSI
FERI
BPVO
SLPI
EBI
CRCI
CEFI
BPVI
RCRI
BERI
---
SIGI
EBO
CRCO CALNI FERO RCRO BERO AUXPI
---
MFSYI CSYNI RFALI
YI
1SEC
STOP
STRT
DATA
Control and Status Registers
Address
(A
4
A
3
A
2
A
1
A
0
)
Register
Function
10H (Table 25)
Multiframe, National Bit Buffer and Data
Link Selection
ASEL, MFSEL, NBTB & S
a4
- S
a8
11H (Table 26)
Mode Selection
TIU0, CRCM, RST, ARAI, AUTY, MODE,
CSYN & AUTC
12H (Table 27)
Transmit Non-frame Alignment Signal
TIU1, TALM & TNU4-8
13H (Table 28)
Transmit Multiframe Alignment Signal
TMA1-4, X1, Y, X2 & X3
14H (Table 29)
ST-BUS Offset
SOFF7 - SOFF0
15H (Table 30)
Coding and Loopback Control Word
COD1-0, HDB3, MFRF, DLBK, RLBK, SLBK &
PLBK
16H (Table 31)
Transmit Alarm Control
TAIS, TAIS0, TAIS16, TE, REFRM, 8KSEL,
CIWA & CDWA
17H (Table 32)
Code Insert Word
CIW7 - CIW0
18H (Table 33)
Code Detect Word
CDW7 - CDW0
19H (Table 34)
Code Detect Bit Mask
DWM7 - DWM0
1AH (Table 35)
Interrupt, Signalling and BERT Control
Word
RDLY, SPND,TxCAS, RPSIG & BFAS
1BH (Table 36)
Interrupt Mask Word Zero
SYNI, RAII, AISI, AIS16I, LOSI, FERI, BPVO
& SLPI
1CH (Table 37)
Interrupt Mask Word One
EBI, CRCI, CEFI, BPVI, RCRI, BERI & SIGI
1DH (Table 38)
Interrupt Mask Word Two
EBO, CRCO, CALNI, FERO, RCRO, BERO &
AUXPI
1EH (Table 39)
Interrupt Mask Word Three
MFSYI, CSYNI, RFALI, YI, 1SEC, STOP,
STRT & DATA
1FH
Unused.
---
Table 8 - Master Control Words (Page 1)
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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 |
| MT9079AL | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS⑩ FAMILY Advanced Controller for E1 |
| 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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