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Trans lati on Form ats B-46 AutoSite User Manual JEDEC Kernel Mode, Code 92 <kernel>::= <STX><desi gn spec>< min. fus e informat ion><E TX><xmit checksum> <design spec>::={< f…
Translation Formats
AutoSite User Manual B-45
The following example uses the V field to specify functional test
information for a device:
V0001 C01010101NHLLLHHLHLN *
V0002 C01011111NHLLHLLLHLN *
V0003 C10010111NZZZZZZZZZN *
V0004 C01010100NFLHHLFFLLN *
Translation Formats
B-46 AutoSite User Manual
JEDEC Kernel Mode, Code 92
<kernel>::=<STX><design spec><min. fuse information><ETX><xmit
checksum>
<design spec>::={<field character>}’*’
<min. fuse information>::=<fuse list>{<fuse list>}
You may use the JEDEC kernel format if you wish to send only the
minimum data necessary to program the logic device; for example, if you
do not want to send any test vectors. If you specify format code 92, the
programmer will ignore everything except the design specification field
and the fuse information field. The following fields will be ignored if
format 92 is specified: C, F, G, Q, V, and X. Also, the security fuse will be
set to zero and the transmission checksum will be ignored.
Figure B-19 shows an example of a kernel JEDEC transmission.
Figure B-19
An Example of JEDEC Kernel
Mode Format
<STX>
Acme Logic Design Jane Engineer Feb. 29 1983
Widget Decode 756-AB-3456 Rev C Device Mullard 12AX7*
L0000 1111111011 1111111111 1111000000 0000000000
0000000000 0000000000 0000000000 0000000000
0000000000 0000000101 1111111111 1111111111
0000000000 0000000000 0000111101 1111111111
1111111111 1111110111 1111111111 1111111111*
L0200 1110101111 1111110000 0000000000 0000000000
1111111111 1111011011 1111111111 1111111110
0111111111 1111111111 1111111110 1111111111
1111111111 1111101111 1111111111 1111101111
0000000000 0000000000 0000*
<EXT>0000
0091-2
Translation Formats
AutoSite User Manual B-47
Extended Tektronix Hexadecimal Format, Code 94
The Extended Tektronix Hexadecimal format has three types of records:
data, symbol, and termination records. The data record contains the
object code. Information about a program section is contained in the
symbol record (the programmer ignores symbol records), and the
termination record signifies the end of a module. The data record (see
sample below) contains a header field, a load address, and the object
code. Figure B-20 lists the information contained in the header field.
Character Values for
Checksum Computation
The number of fields in the file will vary, depending on whether a data or
a termination block is sent. Both data and termination blocks have a
6-character header and a 2-to-17 character address.
Figure B-20
An Example of Tektronix Extended
Format
Item
No. of ASCII
Characters Description
% 1 Signifies that the record is the Extended
Tek Hex format.
Block length 2 Number of characters in the record,
minus the %.
Block type 1 6 = data record
3 = symbol record (ignored by the
programmer)
8 = termination record
Checksum 2 A 2-digit hex sum, modulo 256, of all the
values in the record except the % and
the checksum.
Character(s)
Value (decimal)
Character(s)
Value
(decimal)
0 . . 9 0 . . 9 . (period) 38
A . . Z 10 . . 35 _(underline) 39
$ 36 a . . z 40 . . 65
%37
%1561C310020202020202
SUMCHECK: 1CH = 1+5+6+3+1+0+0+0+2+0+2+...
OBJECT CODE: 6 BYTES
LOAD ADDRESS: 100 H
BLOCK TYPE: 6 (DATA)
HEADER CHARACTER
BLOCK LENGTH: 15H = 21
0092-2