PEB20534H-10 SIEMENS [Siemens Semiconductor Group], PEB20534H-10 Datasheet - Page 272

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

Semiconductor Group
10.3.2
10.3.2.1 SCC Registers Overview
The SCC registers are used to configure and control each of the four Serial
Communication Controller (SCC). The complete SCC register set exists four times, i.e.
once for each SCC, distinguished by a SCC specific offset address.
The full 32 bit address location of each SCC register consists of:
• Base Address Register 0 (PCI Configuration Space, address location 10
• SCC specific offset address:
• Register address offset, which is in the range 00
Most registers and register bit positions are shared by all SCC protocol modes (HDLC,
ASYNC, BISYNC). Nevertheless the meaning (and name) of single bit positions might
defer between different protocol modes. All registers are 32-bit organized registers.
Table 64 provides an overview about all SCC registers:
SCC0: 0100
SCC1: 0180
SCC2: 0200
SCC3: 0280
SCC Registers - Detailed Register Description
H
H
H
H
272
H
...58
Detailed Register Description
H
Data Sheet 09.98
PEB 20534
H
)