TC1796
System Units (Vol. 1 of 2)
LMB External Bus Unit
User’s Manual 13-82 V2.0, 2007-07
EBU, V2.0
13.10.2 Clock Control Register, CLC
Note: While the DISR bit is implemented in the EBU, a request to disable the module will
be ignored. This register is Endinit-protected after initialization. Writing to this
register in this state will cause the EBU to generate an LMB Error.
EBU_CLC
EBU Clock Control Register (000
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 DISS DISR
rrrw
Field Bits Type Description
DISR 0rwEBU Disable Request Bit
This bit is used for enable/disable control of the EBU.
0
B
EBU disable is not requested
1
B
EBU disable is requested
DISS 1rEBU Disable Status Bit
0
B
EBU is enabled (default after reset)
1
B
EBU is disabled
In the TC1796, DISS is always read as 0, meaning
that the EBU is always enabled.
0 [31:2] r Reserved
Read as 0; should be written with 0.