Try reviewing the DATA FORMAT section of the ADS1298R datasheet. It explains how to calculate the LSB size of the ADC, which can then be used to find the voltage.
Keep in mind the output of the ADS1298 is two's compliment format.
Try reviewing the DATA FORMAT section of the ADS1298R datasheet. It explains how to calculate the LSB size of the ADC, which can then be used to find the voltage.
Keep in mind the output of the ADS1298 is two's compliment format.