Cirrus-logic CRD48L10 Manuel d'utilisateur télécharger pdf (Page 34)

Chapter 8

Programming MP3 FLASH

1. Configure CRD48L10 as described in CDB-MCU-DEBUG Controller User’s Manual, and launch a command

console window.

2. Within command console, CD to the CS48Lxx\apps\crd48l10-4in-4out\ board directory.

3. Run the script “program_spi_flashA.bat <filename>” where <filename> is the name of the image for the FLASH.

4. When programming is complete, the console window should read “Image validated by read/compare” as shown in

Fig. 8-1.

Figure 8-1. Programming MP3 FLASH

5. If the correct message is not displayed, power down the CRD48L10-4in4out, and check cable JP2 connection

between CDB-MCU-DEBUG Dongle and CRD48L10. Then, try again.

Note: Programming the MP3 flash erases the Master Boot image.

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Cirrus-logic CRD48L10 Manuel d'utilisateur Page 34