MT90812 Mitel Networks Corporation, MT90812 Datasheet - Page 61

• Manufacturer Part Number: MT90812
• Description: Integrated Digital Switch (IDX)
• Manufacturer: Mitel Networks Corporation

Advance Information
This register is a read only register, which would generally be read by the external uP on a regular basis. The
contents of this register indicates if an interrupt has occurred. This register is reset when read.
22.6
The INTE register is configured as follows:
This register enables/disables the interrupts as specified in the Interrupt Status Register (INTS). Setting High
the appropriate bits in this register enables the associated interrupt source. If a bit is set LOW in this register
the bits in the Interrupt Status Register (INTS) are still valid but they do not cause the IRQ output to go LOW.
Read Address is: 004
Reset Value is: 00
Read/Write Address is: 005
Reset Value is: 00
Bit
Bit
1
0
7
6
5
4
3
2
1
0
Interrupt Enable Register (INTE)
Name
Name
DREE
DRXE
EDBE
DTXE
EDAE
C8FE
CFS
CFE
C8F
FTE
H
H
H
DRXE
Overflow status of the conference accumulators.
C8 input not present.
Interrupt enable for D-Channel Receive FIFO Error. Status indicated in “D-
Channel BR Status (DRXS)” on page 68
Interrupt enable for D-Channel Receive Message Length or FIFO Level.
Interrupt enable for D-Channel Transmit. FIFO empty or 3/4 empty and
transmission complete.
Enable FSK transmit memory empty interrupt or end of transmission.
Energy Detect Block B interrupt enable.
Energy Detect Block A interrupt enable.
Interrupt enable for conference accumulator overflow.
Enable monitoring for presence of C8.
DREE
7
H
7
DRX
DRXE
6
6
DTX
5
DTXE
5
FTS
4
FTE
4
EDBS
EDBE
3
3
EDAS
2
EDAE
2
Description
Description
CFS
1
CFE
1
C8F
0
C8FE
0
MT90812
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