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TMS320C28346: How do I write to an external EEPROM? (CCS V20.0.1)

hideaki kawaguchi
Prodigy 10 points

Part Number: TMS320C28346
Other Parts Discussed in Thread: C2000WARE

Tool/software:

Please tell me the basics of using TMS320C28346 with CCS (V20). Since there is no built-in ROM, I would like to connect an external EEPROM (AT24C512C) to the SCLA and SDAA pins and boot with I2C. (I will use GPIO84=0, GPIO85=1, GPIO86=0, GPIO87=0.) First, which format file do I need to prepare to boot from an external EEPROM, .hex or .bin? Or do I need a file in a different format? Next, please tell me how to write the necessary file from SCLA and SDAA to the EEPROM using CCS.