HFC-S Cologne Chip AG, HFC-S Datasheet - Page 33

• Manufacturer Part Number: HFC-S
• Description: Isdn S/t HDLC Basic Rate Controller
• Manufacturer: Cologne Chip AG

4.3
The following figure shows the different options for switching the B1-channel with the CONNECT
register. The options for the B2-channel are the same.
Figure 7: Function of the CONNECT register bits 0..2
March 1997
Name
CONNECT (2Fh)
RESET sets CONNECT register to all '0's.
Register bit description of CONNECT register
Bits
5..0
7, 6
r/w
w
w
Function
select B1-channel data flow
bit 0: '0'
bit 1: '0'
bit 2: '0'
select B2-channel data flow
bit 3: '0'
bit 4: '0'
bit 5: '0'
unused
'1'
'1'
'1'
'1'
'1'
'1'
destination
B1-HFC
B1-HFC
B1-S/T
B1-S/T
B1-PCM30
B1-PCM30
destination
B2-HFC
B2-HFC
B2-S/T
B2-S/T
B2-PCM30
B2-PCM30
source
B1-S/T
B1-PCM30
B1-HFC
B1-PCM30
B1-HFC
B1-S/T
source
B2-S/T
B2-PCM30
B2-HFC
B2-PCM30
B2-HFC
B2-S/T
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HFC-S