PEB20571FV31XT Lantiq, PEB20571FV31XT Datasheet - Page 243

• Manufacturer Part Number: PEB20571FV31XT
• Manufacturer: Lantiq

Specifications of PEB20571FV31XT

• Lead Free Status / Rohs Status: Compliant

6.2.9.6
OBUSY Register
D161
Reset value: 00
OBUSY
Data Sheet
H
OBUSY
15
7
x
DSP Mailbox Busy Register
DSP Mailbox Busy Bit
0 =
1 =
H
14
6
x
x
Mailbox is available for the DSP. The DSP may write a command/
indication OCMD.
Mailbox is blocked for the DSP. The DSP may not write a
command/ indication to OCMD.
Note: OBUSY is automatically set each time a command/
indication is written to OCMD by the DSP.
OBUSY is reset automatically by a direct µP write operation
to the OBUSY register
13
5
x
x
12
4
DSP: read
µP: read/ write
x
x
226
11
3
x
x
10
2
x
x
Register Description
DSP Address:
µP high address:
µP low address: none
9
x
1
x
PEB 20570
PEB 20571
2003-07-31
8
0
x
x
61
H