HFC-4S Cologne Chip AG, HFC-4S Datasheet - Page 160

• Manufacturer Part Number: HFC-4S
• Description: Isdn HDLC Fifo Controller With 8 (4) Integrated S/t Interfaces
• Manufacturer: Cologne Chip AG

HFC-4S
HFC-8S
160 of 273
R_ST_SEL
S/T interface selection register
2..0
3
7..4
Bits
Value
Reset
Name
V_ST_SEL
V_MULT_ST
(reserved)
S/T interface
(write only)
Data Sheet
Description
Single S/T interface selection
Must be ’0000’.
’000’ = S/T interface 0
’001’ = S/T interface 1
’010’ = S/T interface 2
’011’ = S/T interface 3
’100’ = S/T interface 4
’101’ = S/T interface 5
’110’ = S/T interface 6
’111’ = S/T interface 7
Multi S/T interface selection
All S/T interfaces can be selected together. This is
only useful for write access.
’0’ = interface selection by V_ST_SEL
’1’ = select all S/T interfaces for write accesses
March 2003 (rev. A)
Cologne
Chip
0x16