11.2 Module Assembly Considerations

The ATSAMR30M18A module is assembled with an EMI Shield to ensure compliance with EMI emission and immunity rules. The EMI shield is made of a Cold Rolled Steel (common or ordinary low carbon steel) material with Matte Tin Pre-plating. Use IPA solutions and similar solvents to clean the ATSAMR30M18A module. However, cleaning solutions that contain acid must never be used on the module.