Versions Compared

Version Old Version 27 New Version 28
Changes made by

Hai Nam Tran

Hai Nam Tran

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Table of Contents

...

The Flash-N-Go infrastructure (or FnG infrastructure) is a software product for NXP i.MX Edge devices created by SECO. Consisting of three parts: Flash-N-Go Boot, Flash-N-Go System and Flash-N-Go Update; it provides a convenient way of booting, flashing, testing and updating edge devices. FnG Infrastructure is available on the following series of devices:

  • Products of the SAN* family of devices with i.MX6: SANTARO, SANTOKA, SANTINO,…

  • NALLINO with i.MX6ULL

  • TANARO with i.MX8MM

...

Alternatively, the bootselect tool can be used, available modes are regular for normal target OS and alternative for Flash-N-Go System.

Info

The bootmode switch needs to be held on each boot process. The selection made with bootselect is persistent.

...

This tool offers the possibility to switch the boot target between the flashed operation system (e.g. Linux, Windows Embedded) on the device and Flash-N-Go System itself. The following code block shows a list of all possible parameters:

Using bootselect tool
Expand
titleUsing bootselect tool
title
Code Block
languagebash
FLASH-N-GO:/ bootselect -h
Usage: bootselect [-qv] [<bootmode>]
When called without parameters, bootselect reads the
current boot-mode setting from the RTC-register
Options:
  <bootmode>  Writes the given boot-mode into the RTC-register
              May be one of: initialized regular regularB alternative invalid
  -v Turns on debug messages on stderr
  -vv Turns on info messages on stderr
  -q Turns off warning messages on stderr
  -qq Turns off all messages on stderr
Expand
It is also possible to use abbreviation such as a for alternative and so on.
 Code Block
languagebash
root@santaro:~# bootselect a
alternative
root@santaro:~# bootselect r
regular
...