IBM3229P2035
IBM Packet Routing Switch Serial Interface Converter
Advance
Bits /
Word
Bits /
Bytes
Name
Description
Must be written at ‘1’ for reset and then at ‘0’ to start DASL transmitter (emulates a
pulse that resets DASL transmitter state machine).
13
5
4
XTX_SYNCH_REQ_IN
1
Tells IDI to send one yellow packet on the ingress path to the switch (must be
reset (set to ‘0’) by software and rewritten afterwards to send the next yellow
packet.)
12
XYelXmit
0
Normal Operation
1
0
Reset Egress FIFO Counter (for debug purpose)
Normal Operation
11
10
3
2
XREgFIFOC
XRInFIFOC
1
0
Reset ingress FIFO Counter (used for debug purpose)
Normal Operation
Sniffer in real time for DASL Receive Data Indicator. Read the status (see reg @10
bit 13) (used for debug purpose)
9
8
1
0
XSnifRCVsigInd
XSnifSigLoss
Sniffer in real time for DASL loss of signal detection. Read the status. (see also reg
@10 bit 5) (used for debug purpose)
7-5
4
7-5
4
Unused
Unused
Unused
3-0
3-0
Converter Configuration Table Registers
Page 60 of 154
prssi.02.fm
March 1, 2001
IBM [ IBM ]
