User Guide

It is not possible to verify if there is a short circuit in control- and address lines of MCU (UPP8M) and memory

(flash) because BGA package is used in RH-116/117.

Troubleshooting flow

Figure 12 Easy flash programming fault

RH-116; RH-117

Baseband Troubleshooting Instructions

Page 3 –10 COMPANY CONFIDENTIAL Issue 1