SBASAM0A March 2024 – June 2024 ADS127L18
ADVANCE INFORMATION
Start/stop control mode gates conversions on and off. All channels are synchronized (started) by taking the START pin high or by writing 1b to the START bit of the CONTROL register. The ADC channels continue conversions until stopped by taking the START pin low, or by writing 1b to the STOP bit. When stopped, conversions in progress complete and then additional conversions are stopped. The final rising edge of the FSYNC clock signal indicates the last conversion. To restart an ongoing conversion, pulse START low to high, or write 1b to the START bit a second time. Figure 7-26 shows the START control and the FSYNC output signal.