PEB20534H-10 SIEMENS [Siemens Semiconductor Group], PEB20534H-10 Datasheet - Page 63

• Manufacturer Part Number: PEB20534H-10
• Description: DMA Supported Serial Communication Controller with 4 Channels DSCC4
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Table 11
Offset
Addr.
0050
005C
0068
0074
Semiconductor Group
H
H
H
H
Access
Type
r/w
Bit-Fields
Pos.
27..24
The following commands are evaluated by the DMAC on any action request
(bit ’AR’ set in register GCMDR) without IADC command set.
22
21
20
19
DMAC Commands (cont’d)
Controlled
by
CPU
Name
Interrupt
Mask
RDR
RDT
IDR
IDT
Reset
Value
00000000
Default
0
0
0
0
0
63
H
Description
Initialize DMA Receiver
Initialize DMA Transmitter
Register Name
CHiCFG (i=0..3):
Channel i Configuration Register
(page 262)
This bit field is used to mask FI and ERR
interrupt indications distinguished for
transmit and receive DMA channels.
Reset DMA Receiver
Reset DMA Transmitter
DMA Controller and Central FIFOs
Data Sheet 09.98
PEB 20534