Autosite_Users_Manual - 第123页
Trans lation Fo rmats AutoSite User Manual B-25 Intel Intellec 8/MDS Format, Code 83 Intel data records begin with a 9-cha racter prefix and end with a 2-character suffix. The byte cou nt must eq ual the number of data b…
Translation Formats
B-24 AutoSite User Manual
Motorola EXORciser Format, Code 82
Motorola EXORciser data files may begin with an optional sign-on
record, which is initiated by the start characters S0. Valid data records
start with an 8-character prefix and end with a 2-character suffix.
Figure B-10 shows a series of valid Motorola data records.
Each data record begins with the start characters S1. The third and fourth
characters represent the byte count, which expresses the number of data,
address, and checksum bytes in the record. The address of the first data
byte in the record is expressed by the last 4 characters of the prefix. Data
bytes follow, each represented by 2 hexadecimal characters. The number
of data bytes occurring must be three less than the byte count. The suffix
is a 2-character checksum, which equals the one's complement of the
binary summation of the byte count, address, and data bytes.
The end-of-file record consists of the start characters S9, the byte count,
the address (in hex), and a checksum. The maximum record length is 250
data bytes.
Figure B-10
An Example of Motorola EXORciser Format
S1130000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC
S00B00004441544120492F4FF3
S1130010FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEC
S1130020FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDC
S1130030FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCC
S1130040FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFBC
S9030000FC
End-of-File Record
Start Character
Byte Count
Sumcheck
Address
End-of-File Record
Optional Sign-On Record
(S0 = Sign-On Characters)
Byte Count + 3
Start Character
Data
Records
Sumcheck
of record
LEGEND
Nonprinting Carriage Return, line feed,
and nulls determined by null count
0082-2
Translation Formats
AutoSite User Manual B-25
Intel Intellec 8/MDS Format, Code 83
Intel data records begin with a 9-character prefix and end with a
2-character suffix. The byte count must equal the number of data bytes in
the record.
Figure B-11 simulates a series of valid data records. Each record begins
with a colon, which is followed by a 2-character byte count. The 4 digits
following the byte count give the address of the first data byte. Each data
byte is represented by 2 hexadecimal digits; the number of data bytes in
each record must equal the byte count. Following the data bytes of each
record is the checksum, the two's complement (in binary) of the
preceding bytes (including the byte count, address, record type, and data
bytes), expressed in hex.
The end-of-file record consists of the colon start character, the byte count
(equal to 00), the address, the record type (equal to 01), and the checksum
of the record.
Figure B-11
An Example of Intel Intellec 8/MDS Format
:10000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00
:10001000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0
:10002000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE0
:10003000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD0
:10004000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC0
:00000001FF
Checksum
of record
Data
Records
Byte Count Transmission Sumcheck
Record Type
End-of-File Record
2 Hex Characters (1 Byte)
Address
Start Character
0083-3
LEGEND
Nonprinting Carriage Return, line feed, and nulls determined by null count
Translation Formats
B-26 AutoSite User Manual
Signetics Absolute Object Format, Code 85
Figure B-12 shows the specifications of Signetics format files. The data in
each record are sandwiched between a 9-character prefix and a
2-character suffix.
The start character is a colon. This is followed by the address, the byte
count, and a 2-digit address check. The address check is calculated by
exclusive ORing every byte with the previous one, then rotating left one
bit. Data is represented by pairs of hexadecimal characters. The byte
count must equal the number of data bytes in the record. The suffix is a
2-character data check, calculated using the same operations described
for the address check.
The end-of-file record consists of the colon start character, the address,
and the byte count (equal to 00).
Figure B-12
An Example of Signetics Absolute Object Format
:00001020FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00
:00101060FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00
:002010A0FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00
:003010E0FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00
:00401021FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00
:000000
Data
Records
Data Check
Start Character
Address Check
2 Hex Characters (1 Byte)
Byte Count (00 in End-of-File Record)Transfer Address
Nonprinting Carriage Return, line feeds, and nulls determined by null count
LEGEND
0084-2