ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 138

• Manufacturer Part Number: ibm3206k0424
• Description: Ibm Processor For Network Resources
• Manufacturer: ETC-unknow

IBM3206K0424
IBM Processor for Network Resources
Interrupt and Status/Control (INTST)
Page 138 of 676
Bit(s)
10-9
8
7
6
5
4
3
2
1
0
PI Bytes
Reserved
Disable the ENSTATE output pins
Master Chip Enable for Receiving
Master Chip Enable for Transmit-
ting
Master Chip Enable
Zeros on Data Parity
Treat MINT2 as push-pull
Enable the PLL output (hardware
test only)
Disable the ENSTATE clocks out-
put pins
Name
These bits are encoded to tell how many bytes long the AAL 5 CPI field is. The follow-
ing are the encodings:
’00’
’01’
'10'
'11'
Reserved
When this bit is set to '0', the chip i/o ENSTATES will be driven with the output of the
internally muxed debug states. When set to '1', these outputs will be quiet.
When this bit is set to '1', various state machines in the receive part of the chip will be
enabled.
When this bit is set to '1', various state machines in the transmit part of the chip will be
enabled.
When this bit is set to '1', various state machines in the chip will be enabled. This must
be set to '1' transmit or receive anything.
When this bit is set to '1', zeros will be forced on the data bus parity line(s) during a
slave read data phase or a master address phase or a master write data phase.
When this bit is set to '1', the chip I/O MINT2 will be driven active high as well as low,
like a push-pull driver. This is for use as a specific sideband application, not as a gen-
eral shared open-drain interrupt line.
When this bit is set to '1', the chip i/o PPLLOUT will be driven with the output of the
internal PLL. When set to '0', this output will be quiet.
When this bit is set to '0', the chip i/o PINTCLK and PDBLCLK will be driven with the
output of the internal clock tree. When set to '1', these outputs will be quiet.
CPI field is zero bytes long. In this case, the two bytes containing the CPI field
and the AAL5 user-to-user byte are copied into the packet header. See the
definition of the packet header for the locations.
CPI field is one byte long and is always ’0’. In this case, the one byte AAL5
user-to-user byte is copied into the packet header.
CPI field is two bytes long and is always ’0’.
Treated the same as B'00'
Description
pnr25.chapt04.01
August 14, 2000
Preliminary