SBASAD2 November 2021 ADS130B04-Q1
Table 9-1 lists common issues faced when designing with the ADS130B04-Q1 and the corresponding solutions. This list is not comprehensive.
|ISSUE||POSSIBLE ROOT CAUSE||POSSIBLE SOLUTION|
|The F_RESYNC bit is set in the STATUS word even though this bit was already cleared.||The SYNC/RESET pin is being toggled asynchronously to CLKIN.||The SYNC/RESET pin functions as a constant synchronization check, rather than a convert start pin. See the Section 8.4.6 section for more details on the intended usage of the SYNC/RESET pin.|
|The same ADC conversion data are output twice before changing.||The entire frame is not being sent to the device. The device does not recognize data as being read.||Read all data words in the output data frame, including those for channels that are disabled.|