M5235EVBUM Freescale Semiconductor Rev. 2, 08/2007 Users Manual M5235EVB Users Manual by: Microcontroller Division Contents 1Preface 1 Preface 1 2 M523xEVB 2 EMC information: 2.1 MCF5235 Microprocessor 4 This product, as shipped from the factory with 2.2 System Memory 7 2.3 Support Logic . 9 associated power supplies and cables, has been 2.4 Communication Ports 14 tested and meets with requirements of EN5022 2.5 Connectors and User Components 21 3 Initialization and Setup . 26 and EN 50082-1: 1998 as a CLASS A product. 3.1 System Configuration 26 This product is designed and intended for use as 3.2 Installation and Setup 27 3.3 System Power-up and Initial Operation . 32 a development platform for hardware or software 3.4 Using The BDM Port . 33 in an educational or professional laboratory. 4 Using the Monitor/Debug Firmware 33 4.1 What is dBUG . 33 In a domestic environment this product may 4.2 Operational Procedure . 34 cause radio interference in which case you may 4.3 Command Line Usage 36 4.4 Commands 37 be required to take adequate measures. 4.5 TRAP 15 Functions . 71 Anti-static precautions must be adhered to when 5 Configuring dBUG for Network Downloads 73 5.1 Required Network Parameters . 73 using this product. 5.2 Configuring dBUG Network Parameters 74 Attaching additional cables or wiring to this 5.3 Troubleshooting Network Problems . 75 6 Schematics 76 product or modifying the products operation 7 Evaluation Board BOM . 93 from the factory default as shipped may effect its performance and also cause interference with Freescale Semiconductor, Inc., 2007. All rights reserved.other apparatus in the immediate vicinity. If such interference is detected, suitable mitigating measures should be taken. WARNING This board generates, uses, and can radiate radio frequency energy and, if not installed properly, may cause interference to radio communications. As temporarily permitted by regulation, it has not been tested for compliance with the limits for class a computing devices pursuant to Subpart J of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference. Operation of this product in a residential area is likely to cause interference, in which case you, at your own expense, are required to correct the interference. 2M523xEVB This document details the setup and configuration of the ColdFire M523xEVB evaluation board (hereafter referred to as the EVB). The EVB is intended to provide a mechanism for easy customer evaluation of the MCF523x family of ColdFire microprocessors and to facilitate hardware and software development. The EVB can be used by software and hardware developers to test programs, tools, or circuits without having to develop a complete microprocessor system themselves. All special features of the MCF523x family are supported. The heart of the evaluation board is the MCF5235. All the other M523x family members have a subset of the MCF5235 specification and therefore can be fully emulated using the MCF5235 device. Table 1 below details the full product family. Table 1. M523x Product Family Part Number Package eTPU FEC Crypto CAN MCF5232CAB80 160 QFP 16-channel No No 1 MCF5232CVM100 196 MAPBGA 16-channel No No 1 MCF5232CVM150 196 MAPBGA 16-channel No No 1 MCF5233CVM100 256 MAPBGA 32-channel No No 2 MCF5233CVM150 256 MAPBGA 32-channel No No 2 MCF5234CVM100 256 MAPBGA 16-channel Yes No 1 MCF5234CVM150 256 MAPBGA 16-channel Yes No 1 MCF5235CVM100 256 MAPBGA 16-channel Yes Yes 2 MCF5235CVM150 256 MAPBGA 16-channel Yes Yes 2 All of the devices in the same package are pin-compatible. The EVB provides low cost software testing using a ROM-resident debug monitor, dBUG, programmed into the external flash device. Operation allows you to load code in the on-board RAM, execute applications, set breakpoints, and display/modify registers or memory. No additional hardware or software is required for basic operation. M5235EVB Users Manual, Rev. 2 2 Freescale Semiconductor