peb3456e Infineon Technologies Corporation, peb3456e Datasheet - Page 135

• Manufacturer Part Number: peb3456e
• Description: Channelized T3 Termination, With Ds3 Framer, M13 Multiplexer, T1/e1 Framers And 256-channel Hdlc/ppp Controller
• Manufacturer: Infineon Technologies Corporation

4.13.1.5 Command Interrupts
Command interrupts are written to the command interrupt queue (interrupt queue eight).
Transmit Interrupts
•
TCF
TCC
CHAN
Data Sheet
31
15
1
0
30
0
0
0010
•system software tried to allocate more buffer locations for a channel
•system software specified thresholds (transmit forward threshold,
Note:The sum of both thresholds must be smaller than the transmit
Transmit Command Failed
The ’Transmit Command Failed’ interrupt vector is issued, if the
command ’Transmit Init’ given via register CSPEC_CMD.XCMD could
not be finished. This happens, when
Transmit Command Complete
The ’Transmit Command Complete’ interrupt vector is issued after
successful completion of commands ’Transmit Init’ and ’Transmit Off’,
which can be issued via register CSPEC_CMD.XCMD.
Channel Number
This bit field contains the channel number of the affected channel.
B
than were available.
transmit refill threshold), which were greater than the specified
transmit buffer size.
0
buffer size of a particular channel. Erroneous programming does
NOT result in the ’Transmit Command Failed’ interrupt vector.
27
0
0
0
0
0
0
0
135
0
7
0
0
CHAN(7:0)
0
Functional Description
0
0
PEB 3456 E
TCF TCC
17
05.2001
16
0