Data I/O 298 Manual page 118

INPUT
EXTENDED ADDRESS RECORD (record type 02)
0
2
0
0
0
0
0
2
H
H
H
H
c
c
START CHARACTER
Byte Count= 02
Address Field (always zero)
Record Type=02
HH =Offset data (2 bytes; highest order 16 bits of
20 bit address
CC= Checksum. Negation (two's complement) of binary
summation of preceding bytes in record (including bytecount, address,
and data bytes) in hexadecimal notation
This space can be used for line feed, carriage return or comments
Beginning of data record
LEGEND
SO== Optional Start-of-File Record
S 1 == Start Characters
SC== Byte Count
([Data Bytes/Record)
+
3)
AAAA ==Address of First Data Byte
HH ==Two Hexadecimal Digits (0-9, A-F)
CC== Checksum of Record (one byte)
* Always == 0 for output
START ADDRESS RECORD (record type 03)
(not used by Data
1/0
firmware)
START CHARACTER
0
Byte Count= 04
4
0
0
Address Field = 0000 (always zero)
0
0
0
Record Type= 03
3
H
l
smrt
·~""'"
" ' ' ...
~"'
H
H
H
.J
H
}""
~""''"
;""'"";""
'~""'
H
H
H
c cc
c
Checksum
Figure A-16. (Continued)
A-16
10-990-0013