PSB21383HV13XP Infineon Technologies, PSB21383HV13XP Datasheet - Page 50

• Manufacturer Part Number: PSB21383HV13XP
• Manufacturer: Infineon Technologies

Specifications of PSB21383HV13XP

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Compliant

Data Sheet
.
Figure 22
Data Access via CDAx0 and CDAx1 register pairs
2.2.2.1.1 Looping and Shifting Data
Figure 23 gives examples for typical configurations with the above explained control and
configuration possibilities with the bits TSS, DPS, EN and SWAP in the registers
TSDPxy or CDAx_CR:
a) looping IOM-2 time slot data from DU to DD or vice versa (SWAP = ’0’)
b) shifting data from TSa to TSb on DU and DD (SWAP = ’1’)
c) switching data from TSa (DU) to TSb(DD) and TSb (DU) to TSa (DD)
x = 1 or 2; a,b = 0...11
(EN_O0)
1
output
CDAx0
Enable
1
TSa
0
TSa
(EN_I0)
input
0
1
1
1
CDA_CRx
Register
Control
40
(SWAP)
Input
Swap
1
(EN_I1)
1
input
1
CDAx1
TSb
0
TSb
Enable
0
1
(EN_O1)
output
1
PSB 21381/2
PSB 21383/4
Interfaces
2001-03-12
IOM_HAND.FM4
DD
DU