NXP Semiconductors MCF5253 Quick Start Manual

Also see for MCF5253: Reference manual

Contents

MCF5253 Evaluation Board Quick Start Guide, Rev. 0Running the USB DemonstrationFreescale Semiconductor43 Running the USB DemonstrationThe EVB is shipped with a sample uClinux-based application, preloaded in the EVB’s flash memory,which allows you to read the contents of a USB flash drive. This application serves as one demonstrationof the MCF5253’s high speed USB OTG capabilities.Follow the steps in this section to run the demonstration.3.1 Configure a Terminal Application for Viewing the EVB OutputRun a terminal application, such as HyperTerminal, to communicate with the EVB and to view its output.Start the terminal application and set its communication parameters as shown in Table 1.3.2 Apply Power to the EVBFollow these steps to apply power to the EVB:1. Select the appropriate plug for your electrical system.2. Connect the plug to the power adapter.3. Insert the power adapter’s barrel plug into the corresponding socket (P2) of the EVB circuit board.4. Insert the electrical plug into an electrical outlet.When the EVB is properly receiving power, the green power LEDs on the circuit board glow.3.3 Ensure Demo Starts ProperlyAfter you apply power as described in Section 3.2, “Apply Power to the EVB”, check that the followingevents occur:1. Your terminal application displays the startup message shown in Figure 3.Table 1. Terminal Communication ParametersParameter ValueCOM port The PC port the DB-9 cable is connected toBaud rate 115200 or 19200 11 If communication with one baud rate is not possible, select the other baud rate.Data bits 8Parity NoneStop bits 1Flow control None