
2014-09-30
Page 28 of 34
R-Biopharm AG
External interface description
Serial Interface
Interface signals
Pin
Signal
1
2
TxD
3
RxD
4
5
GND
6
7
8
9
Interface parameters
Parameter
Value
Baud rate
9600
Data bits
8
Parity
None
Stop bits
1
Data format
Data is transmitted in blocks of data sets.
One data set contains the data from one analysis.
Data sets consist of data fields.
A data field consists of an identifier (7 characters) and its respective value or text.
Data fields are concluded with one carriage return and line feed.
Data sets are concluded with three carriage returns and line feeds.
Data Fields
Identifier
Format
Example
Remarks
Name:
Text
Name: John Doe
ID:
Text
ID: 1234
Type:
Sample/Control
Type: Sample
Applic:
Basic5µ/Sensitiv100µ/...
Applic:Basic10µ
Optional
Testname
:
Value and unit
GluFru:103 mg/l
Calculatedname:
Value and unit
XY: 100 mmol/l
Optional
Time:
hh:mm
Time: 14:44
Date:
dd-mm-yyyy
Date: 08-02-2007
Operat:
Text
Operat:Max Muster
Optional
Lot No:
Value
Lot No:4111
Optional
Ser No:
Value
Ser No:Ca10001
Optional
USB Interface
The USB interface emulates the serial interface.