Filter
Top Products
LSI Specification
MB86617A
Rev.1.0 Fujitsu VLSI
54
BIT Bit Name Action Value Function
0
Executes 2SP combined transmission as FIFO NFULL operation when setting of
2SP separated transmission or combined transmission for less than 2SP.
With more than 3 SP, executes according to setting.
5 NF5SPA
Read/
Write
1 Executes 5 SP combined transmission at FIFO FULL.
4 - 2 SPQA
Read/
Write
- Write in number of links for source packet processed by bridge-Ach.
1 - 0 DBQA
Read/
Write
- Write in number of links for source packet processed by bridge-Ach.
Note)
>SPQ[2:0] -----Please specify link number of source packet.
Valid setting values are 0 - 5.
Processes assuming there are no settings from microcomputer during ‘0’ setting.
When 6 - 7 are set, it is regarded to be 5 source packet link.
>DBQ[1:0] ---- Please specify split number of source packet.
‘00’ ---No setting from microcomputer.
‘01’ ---2 splits
‘10’ ---4 splits
‘11’ ---8 splits, 4 splits at DSS
> When the setting values of both SPQ [2:0] and DBQ [1:0] are not ‘0’, follow the setting of SPQ [2:0].
When the setting values of both SPQ [2:0] and DBQ [1:0] are ‘0’ (no setting from microcomputer), LSI automatically executes link
process in 1 source packet unit.