OBID i-scan
®
System-Manual
ID ISC.MR/PR/PRH101
FEIG ELECTRONIC GmbH
Page 129 of 131
H60301-3e-ID-B.doc
)
Annex J: Differences between USB- and SCI-Reader
RS232/485-Interface (SCI)
USB-Interface
ID ISC.MR/PR101
Firmware
Update
•
Update is possible via
Hardware- or Software
Flash-Loader. The standard
RS232/485 Interface can be
used
After the Update the LED’s
flashes alternating
A second CPU-Reset is
necessary.
•
The Update is possible via the USB-Interface.
•
There are two Firmware files necessary:
1. Reader Firmware
2. USB-Controller Firmware
•
The reader firmware can be updated using the
“OBIDFirmwareUpdateTool”.
•
The USB-Controller can be updated using a
software tool.
Scan Mode
•
In the scan mode the data
will be transferred via the
RS232/485-Interface direct
to the PC-Application or e.g.
to a Terminal Program.
•
The maximum number of
signs is limited to 128Byte.
•
In scan mode the reader works like a keyboard.
That means the data will be sent direct in the
application where the cursor is located
•
The maximum number of signs is limited to:
ASCII: 80 signs (without SN)
special character: 53 (without SN)
Hex: 40 signs (without SN)
Not applica-
ble protocols
•
Baud rate Detection
Protocols
•
According to this system
manual H60301-xe-ID-B.pdf
•
Different protocol frame.
Communication is only possible via
FEUSB.DLL.
Connection
to a PDA
•
Connection via RS232 is
possible
•
Connection via USB-Interface is not possible.
Because of the reader and the PDA works as a
USB-Slave
