Gentlemen! I try to use Keil ULinkPro for debug program for EFM32G880F128. When I try to load my program I received the message Error. Invalid ROM table. The Settings in Keil show me the ID Code of the microcontroller 0x2BA01477, it is right. I checked by oscilloscope SWDIO, SWDCLK - the tact and data are present. Could you help me to understand the reason of the failure?
Go to Options for Target->Utilities->Settings, open Flash Download tab and increase RAM for Algorithm value. You can try 0x2000 or 0x4000 for example.