TLK10002
SLLSE75 –MAY 2011
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REGISTER BIT DEFINITIONS
RW: Read-Write
User can write 0 or 1 to this register bit. Reading this register bit returns the same value that has been written.
RW/SC: Read-Write Self-Clearing
User can write 0 or 1 to this register bit. Writing a "1" to this register creates a high pulse. Reading this register
bit always returns 0.
RO: Read-Only
This register can only be read. Writing to this register bit has no effect. Reading from this register bit returns its
current value.
RO/LH: Read-Only Latched High
This register can only be read. Writing to this register bit has no effect. Reading a "1" from this register bit
indicates that either the condition is occurring or it has occurred since the last time it was read. Reading a "0"
from this register bit indicates that the condition is not occurring presently, and it has not occurred since the last
time the register was read. A latched high register, when read high, should be read again to distinguish if a
condition occurred previously or is still occurring. If it occurred previously, the second read will read low. If it is
still occurring, the second read will read high. Reading this register bit automatically resets its value to 0.
RO/LL: Read-Only Latched Low
This register can only be read. Writing to this register bit has no effect. Reading a "0" from this register bit
indicates that either the condition is occurring or it has occurred since the last time it was read. Reading a "1"
from this register bit indicates that the condition is not occurring presently, and it has not occurred since the last
time the register was read. A latched low register, when read low, should be read again to distinguish if a
condition occurred previously or is still occurring. If it occurred previously, the second read will read high. If it is
still occurring, the second read will read low. Reading this register bit automatically sets its value to 1.
COR: Clear-On-Read
This register can only be read. Writing to this register bit has no effect. Reading from this register bit returns its
current value, then resets its value to 0.
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