Elementz Test Utility for GSM Modem

Embedded module manufacturing is incomplete without a proper test utility. We offer a nice, user interface for testing any type of GSM Modem which can be interfaced using UART Serial protocol with a system running Windows OS. Power supply requirement: For RS232 type modem mentioned in this link, requires adapter/battery of 12 Volt 1-2 Ampere…

Connecting Wifi Network in Arch Linux ARM

Arch Linux ARM is a rolling distribution which enables Linux Development in many of consumer devices and development platform which uses ARM processors. This tutorial is about connecting our boards with a wifi network through Wifi USB Dongle in ArchLinux. The USB Dongle was equipped with RTL8192CU chipset. The board under test was  OlinuXino-A13 without inbuilt Wifi. A similar Dongle…