tsc693e ETC-unknow, tsc693e Datasheet - Page 60

• Manufacturer Part Number: tsc693e
• Description: Memory Controller
• Manufacturer: ETC-unknow

System Fault Status Register
Access type
Failing Address Register01F8 00A4 H
MATRA MHS
Rev. D (10 Apr. 97)
Note 1) If this register is written the data is irrelevant. The register is set to the value 00000078 hex.
Note 2) DMA errors will not overwrite the System Fault Status Register if IU data fault valid bit is set.
Note 3) The information about ASFT can be extracted by SW from the IPR as well.
Note:
Bits
1-0
2
6-3
7
8
10-9
11
15-12
31-16
Bits
31-0
AT
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Accesses in the "Extended general area" are treated as RAM Accesses from an Access Type point of view.
Name
Reserved
SDFV
SRFT
Reserved
ASFV
ASFT
Reserved
AT
Reserved
Name
FFA
Access Type
Load
Load
-
-
Load
Load/execute
Load/execute
Load
Store
Store
-
-
Store
Store
Store
Store
Reset value
00
0
1111
0
0
00
0
0000
0h
Reset value
0h
Access Mode
User Data RAM/ROM/Register
Supervisor Data RAM/ROM/Register
Not used
Not used
DMA RAM/ROM/Register
User I/O/Exchange
Supervisor I/O/Exchange
DMA I/O/Exchange
User Data RAM/ROM/Register
Supervisor Data RAM/ROM/Register
Not used
Not used
DMA RAM/ROM/Register
User I/O/Exchange
Supervisor I/O/Exchange
DMA I/O/Exchange
01F8 00A0 H
Function
Not used
IU data fault valid
1 :
0 :
Data fault type or DMA error type
0000 : Parity error on control bus
0001 : Parity error on data bus
0010 : Parity error on address bus
0011 : Access to protected area
0100 : Access to unimplemented area
0101 : MEC register parity error
0110 : MEC register access violation
0111 : Uncorrectable error in memory
1000 : Bus time-out
1001 : System bus error
1010 to 1110 : Not used
1111 : Reset value
Not used
Asynchronous fault valid
1 : valid
0 : not valid
Asynchronous fault type
00 : Watch Dog time-out
01 : DMA time-out/access error
10 : UART error
11 : Correctable error in memory
Not used
Access type
see table below
Not used
Function
Failing address
valid
not valid
ASI
0xA
0xB
-
-
Do not care
0xA, 0x8
0xB, 0x9
Do not care
0xA
0xB
-
-
Do not care
0xA, 0x8
0xB, 0x9
Do not care
TSC693E
r/w
r
r/w
r/w
r
r/w
r/w
r
r/w
r
r/w
r
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