PSF21150 INFINEON [Infineon Technologies AG], PSF21150 Datasheet - Page 105

• Manufacturer Part Number: PSF21150
• Description: IPAC-X ISDN PC ADAPTER CIRCUIT
• Manufacturer: INFINEON [Infineon Technologies AG]

Monitoring Data
Figure 55
simultaneously. For monitoring on DU and/or DD the channel registers with even
numbers (CDA10, CDA20) are assigned to time slots with even numbers TS(2n) and the
channel registers with odd numbers (CDA11, CDA21) are assigned to time slots with odd
numbers TS(2n+1). The user has to take care of this restriction by programming the
appropriate time slots..
.
Figure 55
Monitoring TIC Bus
Monitoring the TIC bus (TS11) is handled as a special case. The TIC bus can be
monitored with the registers CDAx0 by setting the EN_TBM (Enable TIC Bus Monitoring)
bit in the control registers CRx. In this special case the TSDPx0 must be set to 08
monitoring from DU or 88
monitor the TIC bus (TS11) and the odd numbered D-channel (TS3) simultaneously on
DU and DD.
Data Sheet
a) Monitoring Data
gives an example for monitoring of two IOM-2 time slots each on DU or DD
CDA_CR1.
CDA_CR2.
Example for Monitoring Data
EN_O:
EN_O:
EN_I:
EN_I:
h
DPS:
DPS:
TSS:
TSS:
for monitoring from DD respectively. By this it is possible to
CDA20
CDA10
TS(2n)
TS(2n)
’0’
’1’
’0’
’1’
’1’
’0’
105
TS(2n+1)
TS(2n+1)
Description of Functional Blocks
CDA11
CDA21
’0’
’1’
’0’
’1’
’1’
’0’
DD
DU
PSB 21150
PSF 21150
2000-07-21
h
for