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matches the programmed
= 000)
cleared, the address matches the general call address.
LAB
Lost Arbitration Bit
In a multiple master environment, if the SYM53C040
loses arbitration to another master on the bus, then it will
relinquish control to the other master and set this bit. It
should be noted that if two masters are simultaneously
active on the Data register interface requesting the exact
same operation, then the two masters will not observe
each other and a parallel operation has occurred.
BB_N
Bus Busy
When active (logic 0), this active low bit signifies that the
Data register interface is currently in use and access is
not possible. It is activated upon detection of a start
condition and deactivated upon detection of a stop
condition.
Register: 0xFD04
Miscellaneous
Read Only
7
0
0
R
Reserved
CKSUM
Checksum Error
This bit is set if an error was detected when checking the
checksum value after download.
register (0xFD00/0xFD02) setting. When this bit is
R
Defaults:
0
0
0
Own Address (ES0, ES1, ES2
1
0
0
1
0
0
CKSUM
0
[7:1]
0
6-9
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