10. Registers > IDT Specific Event Notification Control Registers
CPS-1848 User Manual
284
June 2, 2014
Formal Status
This document is confidential and is subject to an NDA.
Integrated Device Technology
10.10.4 Configuration Block Error Detect Register
Register Name: CFG_ERR_DET
Reset Value: 0x0000_0000
Register Offset:0x020010
Bits
0
1
2
3
4
5
6
7
00:07
Reserved
08:15
Reserved
16:23
Reserved
24:31
Reserved
BAD_MCA
ST
BAD_RTE RTE_FORC
E
BAD_PORT BAD_MAS
K
Bits
Name
Description
Type
Reset
Value
0:26
Reserved
Reserved
RO
0
27
BAD_MCAST
0 = No error
1 = User has accessed a multicast register and a bit is high that
does not correspond to a valid port on the device. The write will
still occur, and any other valid ports will be changed.
RW
0
28
BAD_RTE
0 = No error
1 = A route table (or pointer table) has been read and its value
reference results in an illegal port value. A value of 8'ff will be
returned to the user to indicate a failure occurred.
RW
0
29
RTE_FORCE
0 = No error
1 = A FORCE_LOCAL value was used in an attempt to program
the Device Route Table. A NO_RTE will be written into the Device
Route Table instead.
RW
0
30
BAD_PORT
0 = No error
1 = A direct write to a route table is attempted with an invalid
PORT number. A NO_RTE will be written into the route table
instead. This is also triggered when the
is written to that contains an invalid egress port number.
or
An attempt has been made to configure the CPS-1848 to use an
invalid trace port.
RW
0
