STLC1502 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STLC1502' PDF : 81 Pages View PDF
STLC1502
Address
DPORT_regBase+ 0x0
DPORT_regBase+ 0x1
DPORT_regBase+ 0x2
DPORT_regBase+ 0x3
Register Name
R/W Notes
ARM_MAILBOX
R
It contains the pending inter-
rupt requests that notify to the
D950 has a message coming
from the ARM to read. There
is an interrupt line for each
message class
ARM_MAILBOX_M R/W It contains the mask for the
ASK
ARM_MAILBOX
D950_MAILBOX
R
It contains the pending inter-
rupt requests that notify to the
ARM has a message coming
from the D950 to read. There
is an interrupt line for each
message class
D950_MAILBOX_ R
MASK
It contains the mask for the
D950_MAILBOX
10.0 PCM Interface
The PCM interface is used to actually send and receive voice samples.
On the other side, the PCM Block has an interface to the D950 Xbus.
Moreover two other signals to feed the master clock and the hardware reset are present.
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