Datasheets
1(STM32L4R5xx, 7xx, 9xx Datasheet)
Video File
1(Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – allaboutcomponents.com)
Design Resources
1(STM32L4R9I-EVAL Gerber Files)
HTML Datasheet
1(STM32L4R5xx, 7xx, 9xx Datasheet)
Manuals
1(STM32L4R9I-EVAL User Manual)