Is CyUSB3014 SPI boot possible in DQ32 mode?

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Anonymous
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Hello..

I just want to confirm if USB3014 SPI boot is possible in DQ32 mode..

According to datasheet, SPI port can't be used in DQ32 mode.. but I think boot from SPI is possible.. Am I right?

Best Regards,

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SrinathS_16
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Hello,

Booting from SPI will be possible even though the firmware is used in DQ32 bit mode. Only upon the loading of firmware (with the GPIF II bus configured for 32-bits), the SPI port becomes unavailable.

Best regards,

Srinath S

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SrinathS_16
Moderator
Moderator
Moderator
1000 replies posted 750 replies posted 500 replies posted

Hello,

Booting from SPI will be possible even though the firmware is used in DQ32 bit mode. Only upon the loading of firmware (with the GPIF II bus configured for 32-bits), the SPI port becomes unavailable.

Best regards,

Srinath S