OTD140 Firmware Downloads

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This page contains firmware files for OTD140 devices. Look to the table below or the changelog to find download links.

To upgrade firmware using WebUI, follow the instructions in OTD140 Firmware.

OTD140

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File	Type	Release date	Size	MD5	Changelog
OTD140_R_00.07.10.2_WEBUI.bin	Latest FW	2024.11.04	10.25 MB	c0b7d474e548bd6b231804e43b1f00de	Link
OTD140_R_00.07.09.4_WEBUI.bin	Mass production FW	2024.10.02	10.25 MB	e80cbff6f1f9fbc388871b8970559265	Link

OTD140_R_GPL_00.07.10.2.tar.gz

SDK

2024.11.04

19.56 MB

bce86e944d272c351a4f94dee52104ed

Note: packages for Package Manager are independent from firmware and can be downloaded in the Package Downloads page.

FW checksums

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Checksums for firmware files can be found here.

Changelog

Global RUTOS changelog can be found here: LINK

* This is universal changelog of RUTOS. Changes made to features that are not present in some devices, do not affect them.

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OTD140_R_00.07.06.10 | 2024.04.04

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• Global changelog for R_00.07.06.10 - LINK

OTD140_R_00.07.06.8 | 2024.03.25

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• Firmware R_00.07.06.8 was removed due to an issue with inefficient memory allocation for LED control.

OTD140_R_00.07.06.6 | 2024.03.04

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• Global changelog for R_00.07.06.6 - LINK

OTD140_R_00.07.06.5 | 2024.02.21

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• Global changelog for R_00.07.06.5 - LINK

OTD140_R_00.07.06.3 | 2024.01.17

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• Global changelog for R_00.07.06.3 - LINK

OTD140_R_00.07.06.1 | 2024.01.04

• New
  • Initial firmware release