16.03.2021 | V1.04
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Installation / Operation Manual
System Control Unit
6.3
Software Update
The SCU allows for easy conduction of software updates through the SD memory card interface. The
software is delivered in compressed .zip-files with the following exemplary structure:
SCU_915iS_SW_RS11.1C.zip -> SCU_915iS_SW_RS11.1C -> mb0.srd, mb1.srd
The binary software upgrade files (mb0.srd, mb1.srd) have to be stored on an SD memory card which
is then inserted (contacts down) in the slot in the main unit. The binary files are recognized by the SCU
each time power is applied and the device boots up. When update files are detected, the content is
automatically programmed into flash memory and the device starts up using the new software. An
installation logfile (“INSTALL.LOG”
) is created and stored on the memory card and the update files are
deleted.
The standard software versions are listed in Table 6-1. Feel free to contact RS Flight Systems for
customized software versions with individual SLPC algorithms.
Software Version
Engine
Description
RC0x:xx
912iS
Std. software for Rotax 912iS
RS0x:xx
912iS
STOL aircraft version
RG0x:xx
912iS
Gyrocopter version
RM0x:xx
912iS
Test software for manual propeller adjustment
RC1x:xx
915iS
Std. software for Rotax 915iS
RS1x:xx
915iS
STOL aircraft version
RG1x:xx
915iS
Gyrocopter version
RM1x:xx
915iS
Test software for manual propeller adjustment
Table 6-1: Standard Software Versions
