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00-start [2019/08/06 11:57]
jan_kozak
00-start [2020/08/10 10:12] (current)
mkudlacek
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 +======%hide Knowledge Base - Unipi.Technology ====== ​    
  
 +{{page>​00-start:​introduction-post-hidden}}
  
 +===== News =====
 +== 2020-06-12 - OpensourceOS 20200810.0 ==
 +This rolling update release of OpensourceOS image contains all up-to-date packages including the latest Raspberry Pi kernel 5.4. You can download the images for Neuron and Axon [[en:​files:​software:​os-images:​00-start|here]].
  
 +== 2020-08-10 - Release of unipi-kernel-modules 1.50 ==
 +We have released a new version 1.50 of the unipi-kernel-modules,​ which contains the kernel modules for Unipi Axon and Neuron PLCs. This release contains upgraded definitions for kernel 5.4 released for the Raspberry Pi. The release is available via our [[en:​sw:​04-unipi-firmware|repository]].
  
-{{ :​unipi_logo_vektorove.png?​nolink&​400 |}}+<WRAP center round alert 60%> 
 +With this kernel modul, the MervisRT will not be able to recognize the Unipi Neuron with Raspberry Pi 4This will be fixed in future release of MervisIDE + MervisRT. 
 +</​WRAP>​
  
-Having troubles and need to contact our technical support team? Please provide as much information as possible so we can help you to answer your question faster: 
-  * used hardware - the type of UniPi product (S105, UniPi 1,...) 
-  * used software (Mervis, Evok, .... ) 
-  * the whole Mervis project folder, if you are using Mervis 
-  * the exact steps to replicate the issue 
-  * anything else that came to your mind to better understand your issue 
  
-==== Useful links ==== +== 2020-08-10 - Release of Evok 2.3.0 == 
-  *[[http://​unipi.technology|UniPi.technology homepage]] +We have released a new version 2.3 of the [[en:sw:​02-apis:​01-evok|Evok]]. This release contains device definitions for [[https://www.unipi.technology/​unipi-extension-xg18-p331?​categoryId=40|Unipi xG18]] 1-wire extension and new [[https://www.unipi.technology/​indoor-air-quality-sensor-p299?​categoryId=43|indoor air quality sensors]]. The release is available via our [[en:sw:04-unipi-firmware|repository]].
-  *[[mailto:support@unipi.technology | Technical support]] +
-  *[[https://forum.unipi.technology/​ | Community forum]] +
-  *[[http://unipi.technology/​contacts ​Contacts page]]+
  
-For all business inquiries (appraisalOEM orderspartnership,​ wholesale purchase etc.), please contact us at [[mailto:info@unipi.technology|info@unipi.technology]]+== 2020-06-28 - Release of updated Axon Backup Tool == 
 +We have released a new version 1.6 of the [[en:​hw:​01-axon:​backup2usb|Axon Backup Tool]]. Since this releasethe partition table is reset to the factory default state.  
 + 
 +== 2020-06-25 - Official release of the Czech version of KB.Unipi == 
 +Todaythe Czech version of Knowledge Base was fully publishedThe Czech version'​s content matches its English counterpart. The only page that will stay in English only is the current news page. The Unipi team wishes you success with our controllers and hopes this step will make your work with Unipi PLCs more comfortable 
 + 
 +== 2020-06-22 - New version of unipi-lte package (0.14== 
 +New features: 
 +  * Package dependencies switched to Python3 
 +  * Different statistics exposed via SysFS in ''/​run/​unipi_lte''​ 
 +Fixed bugs: 
 +  * Autoswitch functionality is fixed when used together with static IP configured on the wired ethernet 
 + 
 +== 2020-06-18 - Updated installation procedure on Raspberry Pi OS / Raspbian == 
 +We found outthat the manual Unipi package installation method didn't work well on Raspbian Stretch. We fixed the behaviour and also updated the Unipi Debian Repository page to include this new procedure as wellhttps://​repo.unipi.technology/debian/. The preffered way is to use our [[files:​software:​os-images:​00-start|prebuilt images]], where the packages are already installed. 
 + 
 +== 2020-06-12 - MervisOS 2.3.0.10 and OpensourceOS 20200612.0 == 
 +We have discovered, that in certain batch of Unipi Axon PLCs, the / partition was only 1.4GB large. There wasn't an easy way how to fix this and it required manual repartitioning of the ''/​dev/​mmcblk0''​ via ''​fdisk''​. MervisOS version 2.3.0.10 and OpensourceOS 20200612.0 fixes this in a way, that flashing these images will create the partition structure from scratch. This behaviour is changed only for Axon images. You can download both images [[files:​software:​os-images:​00-start#​axon_generation_os|here]]. This change is already included in the Axon Node-RED image 20200610.8