EVAL-ADUC841 A4 Schematics

Got the ADuC841 MicroConverter SAR Evaluation Board Rev.A4 delivered but there only seem schematics for Rev. A3
( https://www.analog.com/media/en/technical-documentation/evaluation-documentation/151851ADuC_SAR_PCB_A3.pdf ) Is there updated version of that schematics ? Or at least mentioned what has changed from Rev. A3 to Rev. A4 ?