Changes

==Summary==

==Summary==

The {{#ifeq:{{{series}}} | TRB14x | <b>Flash Firmware</b> | <b>Firmware</b>}} page can be used to check the current firmware version of the device and to upgrade the device's firmware - either from a local file or from server.

The <b>Firmware</b> page can be used to check the current firmware version of the device and to upgrade the device's firmware - either from a local file or from server.

This chapter is an overview of the {{#ifeq:{{{series}}} | TRB14x | <b>Flash Firmware</b> | <b>Firmware</b>}} page for {{{name}}} devices.

This chapter of the user manual provides an overview of the Firmware page for {{{name}}} devices.

=={{{name}}} Firmware==

=={{{name}}} Firmware==

The figure below is an example of the Flash New Firmware Image section and the table below provides information on the fields contained in that section:

The figure below is an example of the Flash New Firmware Image section and the table below provides information on the fields contained in that section:

[[File:{{{file_flash_firmware}}}]]

[[File:Networking_{{lc:{{{series}}}}}_manual_firmware.png|border|class=tlt-border]]

<table class="nd-mantable">

<table class="nd-mantable">

When you upload a firmware image, the device will have to verify the validity of that image. If the verification was a success, you will be redirected to window with a message such as this:

When you upload a firmware image, the device will have to verify the validity of that image. If the verification was a success, you will be redirected to window with a message such as this:

[[File:{{{file_verification_succeeded}}}]]

[[File:Networking_rut_manual_firmware_verification_succeeded.png|border|class=tlt-border]]

This means that the uploaded firmware image is compatible with your device. The indication also displays the file's {{#ifeq:{{{series}}} | TRB14x | MD5 and SHA256 checksums | MD5 checksum}}. A <b>checksum</b> is a sequence of hexadecimal symbols generated after running an algorithm called a cryptographic hash function on a file. Calculating a checksum and comparing it with the one provided by the file source can be used as a file authenticity check method. A list of {{#ifeq:{{{name}}} | RUT850 | {{{name}}} | {{{series}}}}} firmware checksums can be found <b>[[{{#ifeq:{{{series}}} | TRB14x | {{{name}}} Firmware checksum list | {{{name}}}_Firmware_Downloads}}|here]]</b>.

This means that the uploaded firmware image is compatible with your device. The indication also displays the file's {{#ifeq:{{{series}}} | TRB14x | MD5 and SHA256 checksums | MD5 checksum}}. A <b>checksum</b> is a sequence of hexadecimal symbols generated after running an algorithm called a cryptographic hash function on a file. Calculating a checksum and comparing it with the one provided by the file source can be used as a file authenticity check method. A list of {{#ifeq:{{{name}}} | RUT850 | {{{name}}} | {{{series}}}}} firmware checksums can be found <b>[[{{#ifeq:{{{series}}} | TRB14x | {{{name}}} Firmware checksum list | {{{name}}}_Firmware_Downloads}}|here]]</b>.

On the other hand, if the uploaded a firmware file that is incompatible with your device, you will see an indication such as this:

On the other hand, if the uploaded a firmware file that is incompatible with your device, you will see an indication such as this:

[[File:{{{file_verification_failed}}}]]

[[File:Networking_rut_manual_firmware_verification_failed.png|border|class=tlt-border]]

==See also==

==See also==

Teltonika provides a software development kit (SDK) for their Networking products' firmwares under the General Public Licence (GPL). This enables the user to modify the firmware in any way according to their liking. Downloads and other related information can be found <b>[[GPL|here]]</b>.

Teltonika provides a software development kit (SDK) for their Networking products' firmwares under the General Public Licence (GPL). This enables the user to modify the firmware in any way according to their liking. Downloads and other related information can be found <b>[[GPL|here]]</b>.

[[Category:{{{name}}} WebUI]]

[[Category:{{{name}}} System section]]