This user ’ s guide describes the characteristics, operation, and the use of the AMC6821EVM, both by itself? and as part of the AMC6821EVM-PDK. This evaluation module (EVM) is a complete thermal management? kit solution with several fan hardware configuration and temperature sensing options. This manual covers? all pertinent areas involved to properly use this EVM board along with the devices that it supports, as well? as the software tool in exercising the EVM. The physical printed-circuit board (PCB) layout, schematic diagram, and circuit descriptions are included.