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Forum Post: RE: ADS1248: SPI communication in continously conversion mode for RTD PT100 thermo measurement

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Hi FloW, What code value are you seeing returned? With 820mV reference and 100mV ADC input while using a gain of 4 you should see approximately 0x3E7063. In your code, when you have triggered the interrupt, make sure you disable the interrupt, collect the data, clear the interrupt flag and then re-enable the interrupt. Best regards, Bob B

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