ibm3206k0424 ETC-unknow, ibm3206k0424 Datasheet - Page 439

• Manufacturer Part Number: ibm3206k0424
• Description: Ibm Processor For Network Resources
• Manufacturer: ETC-unknow

Preliminary
16.7: CHKSM Status Register
Used to relay CHKSM status information. See Note on Set/Clear Type Registers on page 93 for more details
on addressing.
Length
Type
Address
Power On Value
Restrictions
pnr25.chapt05.01
August 14, 2000
11 10
TEX -- Test Error in Byte 7-0
Bit(s)
11-4
3
2
1
0
9
TEX -- Test Error in Byte 7-0
LCK -- Comet Lock
TE1 -- Test Error MSW
TE0 -- Test Error LSW
CZ -- Count Zero
8
7
6
5
Name
4
12 bits
Clear/Set
XXXX 0A18 and 1c
X’01’
The count zero bit is not writable.
3
2
1
0
When these bits are set, the checksum has determined that a read comparison error
was encountered in the corresponding byte. Byte 0 is bits 63 - 56 in a 64-bit long word.
When this bit is set, the checksum has determined that COMIT has ceased operation
for some reason, or a virtual error was detected.
When this bit is set, checksum has determined that a read comparison error was
encountered in the most significant 32-bit word.
When this bit is set, the checksum has determined that a read comparison error was
encountered in the least significant 32-bit word.
This bit is set when the terminal count of an operation is reached.
On-chip Checksum and DRAM Test Support (CHKSM)
Description
IBM Processor for Network Resources
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IBM3206K0424