FALCOM STEPP II Getting Started page 16

STEPP II GETTING STARTED
powered on, power it down (means, turn off the switches ACCU
OFF, V+ and BOOT, on the STEPP II EVAL-BOARD).
First turn on the switch BOOT (this enables update mode), and then
turn on the switches ACCU OFF and V+. The system is now in the
update mode.
Start "SiRFflash.exe" program from the folder
double clicking the icon. The Dialog Window shown below appears.
Make sure that the serial port of EVAL-BOARD is properly
connected to one of the available COM ports on your PC (i.e.
COM1).
Please, refer to the figure below for the following points. Select the
Program flash radio button in the Activity selection box
Select the Line where your Falcom STEPP II is connected (i.e
COM1) and Baud rate (115200) in the Communication settings box.
Select the Chip select (CSN0) and Chip offset (0) in the Flash
location settings box.
Choose the download file (the new firmware "*.S" is included in the
stepp_sw_x.zip
selection box.
Select Erase whole chip, in the Programming options box.
Press Execute button to start the flash update programming.
The current positions of the programming progress will be displayed
in the Progress bar and the Total, Erase and Burn process will be
shown in the Timing box.
Note: Do not interrupt this procedure. A partially reprogrammed
If an error is generated by clicking the Execute button or during flash
programming, check cables and retry the operation or click the help
button to get the troubleshooting described in the help file of
SirfFlash program.
This confidential document is the property of FALCOM GmbH and may not be copied or circulated without permission.
file) by using the Browse button into the File
flash memory could lead to invalid operation of the terminal
and permanent damage of the components.
VERSION 1.00
"sirf_flash" by
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