SLAA462A May 2010 – April 2019
This document explains the theory behind and recommended practices to layout the EM430F6137RF900 RF filter-balun. It also describes tips and tricks for the EM430F6137RF900, including steps to modify the RF-front end to operate at 315 MHz or 433 MHz, necessary additions for bootloader (BSL) communication, recommendations for achieving ETSI compliance, and how to debug the EM430F6137RF900 board using Spy-Bi-Wire mode.