{"id":3076,"date":"2018-03-22T06:37:13","date_gmt":"2018-03-22T06:37:13","guid":{"rendered":"http:\/\/headendinfo.com\/?p=3076"},"modified":"2020-04-21T16:50:54","modified_gmt":"2020-04-21T16:50:54","slug":"stb-release-upgrade-backup","status":"publish","type":"post","link":"https:\/\/headendinfo.com\/stb-release-upgrade-backup\/","title":{"rendered":"How To Upgrade & Backup Set Top Box Firmware From RS232 Port ? See How To Upgrade Release Of Your STB"},"content":{"rendered":"\n
\"stb<\/figure><\/div>\n\n\n\n

Introduction<\/h2>\n\n\n\n

A Headend Engineer<\/strong> or Software Developer<\/strong> generally needs to install the new release in one particular stb for testing before applying it to field by OTA<\/strong> or Over The Air<\/strong>. So that he can check it whether this release is having bugs in it or not. If it is having bugs then he can remove it by developer before OTA.<\/p>\n\n\n\n

There are different ways to download the software in STB or install release in STB via different ports. Because different make support different ports to install the release in STB. Some of them support USB Port and others RS 232 port.<\/p>\n\n\n\n

In this article we will cover step by step how to install release in Ali Chipset STB via 3 PIN RS 232 Port<\/strong> by connecting it to computer or laptop.<\/p>\n\n\n\n

\"headend<\/a><\/figure><\/div>\n\n\n\n

Steps To STB Release Upgrade<\/h2>\n\n\n\n
\"stb<\/figure>\n\n\n\n

(1) Connect power adapter to  wall socket and pin to stb. But do no switch on stb now.<\/p>

\n