pxb4340e Infineon Technologies Corporation, pxb4340e Datasheet - Page 80

• Manufacturer Part Number: pxb4340e
• Description: Atm Oam Processor Aop
• Manufacturer: Infineon Technologies Corporation

Read/write Address BB
Value after reset 0000
Read/write Address BC
Value after reset 0000
Data Sheet
DMAUP
OAMUP
DMADN
OAMDN
STARTSC
The select bits are modified only by the microprocessor. The SCAN start bit is set by the
microprocessor and reset by the AOP immediately after the start of the SCAN. To determine
the termination of the scan refer to the SCAN Status Register below.
LCIMIN(13:0)
Unused
H
H
Select SCAN with DMA transfer upstream.
Select SCAN with OAM processing upstream.
Select SCAN with DMA transfer downstream.
Select SCAN with OAM processing downstream.
Start Scan up- and downstream with the selected processing. This bit
is set by the microprocessor every 500 ms. As soon as the SCAN
mechanism is started, this bit is reset to 0. The select bits can be
defined with the same write access.
Lower boundary of LCI range processed by SCAN (up- and
downstream).
H
H
Unused
Unused
LCIMIN(7:0)
3-80
LCIMIN(13:8)
DMA
DMA
DN
UP
OAM
OAM
DN
UP
Unused
START
SC
04.2000