BVT3000 Version 003 BRUKER 49 (67)
Authorised functions
WR (Write record) 4.8.13
Intel-Hex format is used to download the firmware on flash-eprom. The file to
transfer is generated with OHS51.EXE. Its file extension is «.HEX». This file is
composed by several records. Each record is composed as shown below:
: L L A A A A T T D D D ........D DCCCrLf
Table 4.10. Record format
Write
Syntax
:EOT0000STXTR Rec ETX BCC
Response
: ACK if download is initialized and the record processing issues.
NACK in all other cases
Description
: TR command allows records, extracted from a ".hex" file to be trans-
feredtotheBVT3X00.
Rules
: Rec value represents an intel-hex record. First character («:»- ASCII 3A),
Cr an Lf are supressed
FIELD LENGTH SIGNIFICATION
«:»(3A) 1 Record start
L 2 Record length
A 4 Record address
T 2 Type (00: Data record, 01: EOF record)
D LL Data's
C 2 Checksum
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