How to set up UART2 in J990

Contents

Overview

This How-To is meant to be a starting point for people to learn to set up UART2 for IGEPv2 J990 connector as quickly and easily as possible. In this how-to, we use Linaro Headless with Kernel 2.6.35.y. This How-To is focused for revisions RC1/RC3/RC4/RC6 (WIFI/BT versions).

More information about UART.

There are two modes to configure UART2 in J990 via user space or editing kernel source and compile it (slow mode).

Feedback and Contributing

At any point, if you see a mistake you can contribute to this How-To.

Fast Mode

Preparing IGEP

p

Configure IGEP

To test UART