How-To Upgrade Existing Clover EFI Bootloader

Upgrade macOS Catalina 10.15.4 break system boot up properly, however MBP prevents to install Clover bootloader due to SIP enabled.

How-To Config NFS Server in ClearLinux OS

Just bought Dell R720XD and create a VM as main build OS for my Linux development in various platform Linux and Android at Quectel Smart modules and OpenWrt for my router, ... This port is going to show you how to config NFS server for your configuration.

How-To Create Self-signed SSL Certificates For IoT Application

My customer was struggling to make SSL over MQTT work on EG91 and does not know this is module problem or MQTT server problem. This guide is created to let my end-customer understand and tested with any MQTT over SSL based server like EMQX, ...