PEB3265 Infineon Technologies Corporation, PEB3265 Datasheet - Page 180

• Manufacturer Part Number: PEB3265
• Description: (PEB326x / PEB426x) Dual Channel Slicofi-2 / Slic Duslic
• Manufacturer: Infineon Technologies Corporation

Preliminary
Bit
EDSP-FAIL Indication of a malfunction of the Enhanced Digital Signal Processor
CIS-BOF
CIS-BUF
Data Sheet
0A
H
INTREG4
EDSP-
FAIL
7
Caller ID buffer overflow. An interrupt is only generated if the CIS-BOF bit
changes from 0 to 1.
CIS-BOF = 0
CIS-BOF = 1
Caller ID buffer underflow. An interrupt is only generated if the CIS-BUF
bit changes from 0 to 1.
CIS-BUF = 0
CIS-BUF = 1
EDSP.
EDSP-FAIL = 0 Enhanced Digital Signal Processor EDSP normal
EDSP-FAIL = 1 Enhanced Digital Signal Processor EDSP failure. It is
6
0
Interrupt Register 4 (read-only)
Data buffer for Caller ID generation is filled.
Data buffer for Caller ID generation is empty
(underflow).
Not data buffer overflow has occurred.
Too many bytes have been written to the data buffer for
Caller ID generation. Caller ID generation is aborted and
the buffer is cleared.
operation.
necessary to restart this DSP with bit EDSP-EN in the
XCR register set.
5
0
SLICOFI-2x Command Structure and Programming
4
0
180
BOF
CIS-
3
CIS-
BUF
2
00
DuSLIC-E/-E2/-P
H
REQ
CIS-
1
2000-07-14
ACT
CIS-
0
Y