JAJSGH2B November 2017 – September 2022 ADS7142-Q1
PRODUCTION DATA
To write to a single register in the ADC, the I2C controller has to provide an I2C command with four frames as shown in Figure 7-29. The register address is the address of the register which must be written and register data is the value that must be written. The opcode for single register write is listed in Table 7-4. To end the register write command, the controller has to provide a STOP or a RESTART condition in the I2C frame.