The ISL94203EVKIT1Z contains three boards, as shown on this slide. One board is the ISL94203 evaluation board, the MCB_PS_Z board is a multi-cell power supply test board, and the third board is an interface board for USB to I2C. It is also possible to buy the interface board separately. The user interface software allows access to all registers needed to set the threshold levels and other desired settings of the ISL94203. The evaluation board also includes jumpers to allow multiple layout options. For example, the user can select either a single path for charge and discharge or two separate paths. Further documentation is available via the ISL94203 product page on Renesas' website under the Documents tab.