Infineon Technologies TC1796 - 13.10.11 Emulator Overlay Register, EMUOVL

TC1796
System Units (Vol. 1 of 2)
LMB External Bus Unit
User’s Manual 13-110 V2.0, 2007-07
EBU, V2.0
13.10.11 Emulator Overlay Register, EMUOVL
EBU_EMUOVL
EBU Emulator Overlay Register (178
H
) Reset Value: 0000 0000
H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
0
r
1514131211109876543210
0 0 OVERLAY
rrwrw
Field Bits Type Description
OVERLAY [3:0] rw Overlay Chip Select Signal
The bits of this bit field are used to enable the CS[3:0]
chip select lines for the CSOVL overlay chip select
generation. With x = 0-3, the OVERLAY bits are
defined as follows (see also Page 13-29):
0
B
CSOVL is not activated by an active CSx.
1
B
CSOVL is activated when CSx becomes
active.
Bits [3:0] are assigned to CS[3:0].
0
[7:4] rw
Reserved
Read as 0; should be written with 0.
0 [31:8] r Reserved
Read as 0.