6. Translation Formats
6-18 UniSite-xpi User Manual
LOF Fields The following fields are included in Data I/O’s implementation of the
LOF format:
* These fields are already defined as part of the JEDEC standard and will not be defined in
this section.
<STX> * Start of Data (ASCII Ctrl-B, 0x02 hex)
C * Fuse Checksum
K Fuse data, followed by control words and pulse
link cycles
N * Notes Field
QB Number of bits per word
QC Number of control words at the end of each K
field
QF Number of Fuses in Device (# of K fields)
QM Number of macro cells in the data file
QP * Number of Device Package Pins
QS Number of Hex-ASCII words in each K field
and each control word
QV * Maximum Number of Test Vectors
R Signature Analysis (reserved for future use)
SSpDE Checksum
T Signature Analysis (reserved for future use)
V * Test Vectors (reserved for future use)
X * Default Test Conditions (reserved for future
use)
<ETX> * End of Data (ASCII Ctrl-C, 0x03 hex)
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