Depending on why you are looking for this, here is the appropriate course of action:
NVN is Nintendo's custom graphics API built by NVIDIA. It functions similarly to Vulkan or DirectX 12 but is specifically designed for the Tegra X1 hardware inside the Nintendo Switch. It allows developers to program the GPU directly with low overhead. nvn api version 55.15 download
: Developers can only legally obtain the NVN SDK and its specific versions through the Nintendo Developer Portal after signing a Non-Disclosure Agreement (NDA) and being authorized as a licensed developer. Depending on why you are looking for this,
: For the homebrew community, open-source alternatives like the deko3d library have been reverse-engineered to provide similar low-level graphics capabilities without requiring the proprietary NVN binaries. Comparison with Other APIs Platform Nintendo Switch Exclusive Cross-platform Cross-platform Abstraction Very Low (Close to metal) Purpose Maximizing Switch performance Portability & performance Ease of use & compatibility Accessibility Restricted (Licensed only) Open Source Open Source Could someone give a link to this old driver? - Vulkan : Developers can only legally obtain the NVN
