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TPS65930: TPS65930 MADC

Part Number: TPS65930

Hello all,

I have questions about TPS65930 MADC.

MADC is using for internal purpose such as current limit.

Q1: When MADC is used for  internal purpose, Is MADC BUSY? Is interrupt output?

Q2: When MADC is used for  external purpose during MADC BUSY, Is MADC started after BUSY?

Best Regards.,

Mitsuharu Iwasaki

  • Mitsuharu,

    Since this device is NRND support is limited, but looking through the datasheet and TRM I believe the MADC will be busy whenever it is is in the process of a conversion (figure 5-17 in datasheet), but interrupts should not be generated externally as all of the MADC interrupts appear to be masked (section 4.6.5 in technical reference manual). It also appears that the BUSY signal is started at the same time as the conversion.