Our GMSL EVKITS have had three different microcontrollers on them throughout the years. The first GMSL EVKITS that we developed had a Dallas microcontroller on them. Then, we used a Nuvoton microcontroller on our EVKITs. Today, all the newest EVKITS come with an Arduino Teensy. The Nuvoton and Teensy can both be updated with the latest firmware and can work with the same GUI. The Dallas Microcontroller requires different firmware and a different GUI. It cannot be used with the newest firmware.
Please download the software from the MAX9275 product page. This software is called MAXSerDesEV-D rather than MAXSerDesEV-N.