Need assistance in troubleshooting Red Xs asserting at approximately 10 second interval on magnetic heading, G-meter on the AHRS board on the EFIS board.
The Red Xs also assert on the Attitude and Turn Coordinator when the EFIS analog display is selected.

The Red Xs will assert in all operation conditions; on the ground with batter power with no engine running, when engine is running on the ground and in the air.
All other display indications appear to be operating fully functional when the Red Xs appear to the specific parameter listed above. Reviewed the ADL log file and there are no indications of data lost at a 10 second interval that matches what is observed on the EFIS display.

Let me know what other information I can gather that would assist in troubleshooting this anomaly.

Sample ADL file attached
DATALOG_SN71985_20230106_161631_ADL.xlsx.zip

AF-5000 Software Version: X16.9.15-MV16 SN: 71985