DLPC3430: Serial Flash Programming through I2C

Stephen Craig

Part Number: DLPC3430

Hi,

In the DLPC3430 the data sheet, section 8.3.3 Serial Flash Programming states that you can program the SPI flash over I2C. Where can documentation be found detailing this I2C command as it is not obvious from the programmers guide.

Kind Regards,
Stephen Craig

over 5 years ago

0 Navneet Singh over 5 years ago

TI__Expert 4610 points

Hello Stephen,

The Serial Flash programming over I2C appears to be a feature that is not currently available to customers in the latest software release.

Please Let us know if we can help you with anything else.

Thanks,
Navneet

0 Stephen Craig over 5 years ago in reply to Navneet Singh

Intellectual 440 points

When you say "the latest software release" are you speaking of the the software that speaks to the EVM card, or the actual software running the Cortex processor in the DLPC3430 itself. If you are speaking about the EVM software, then that doesn't matter, since we don't plan on using it. What we want to know is there any way to send an I2C command such that the Cortex writes to the SPI0 interface?

Stephen Craig

0 Navneet Singh over 5 years ago in reply to Stephen Craig

TI__Expert 4610 points

Stephen,

I'll further investigate with my team and get back to you with your query in few days.

Thanks,
Navneet

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DLPC3430: Serial Flash Programming through I2C