KRAMER: SIMPLE CREATIVE TECHNOLOGY
Flash Memory Upgrade
12
1. Go to our Web site at http://www.Kramerelectronics.com and download the
file: “
SetKFRXXX-xx.zip
”
from the technical support section.
2. Extract the file “
SetKFRXXX-xx.zip
”
package, which includes the
KFR-Programmer application setup, the
.s19
firmware file and the Web
Applet
dat
file, to a folder (for example, C:\Program Files\KFR Upgrade).
3. Install the KFR-Programmer Application.
6.2 Connecting the PC to the RS-232 Port
Before installing the latest Kramer Ethernet firmware version on the
RC-8IR
, do the following:
1. Connect the RS-232 port (COM 1) on the
RC-8IR
to a Null-modem adapter
and connect the Null-modem adapter with a 9-wire flat cable to the RS-232
9-pin D-sub COM port on your PC.
2. Set the PROGRAM switch to ON.
3. Connect the power on your machine.
6.3 Upgrading Firmware
Follow these steps to upgrade the firmware:
1. Double-click the KFR-Programmer desktop icon.
The KFR-Programmer window appears.
Figure 9: The KFR-Programmer Window
