ContributionsMost RecentMost LikesSolutionsNios II/f subscription Availability in 2025 Hello, We have recently evaluated and purchased an IP core from a vendor. During evaluation we did not realize that it incorporates and requires a Nios II/f for which our Quartus Prime Pro 23.2 installation produces Time-Limited SOF files, as opposed to Nios II/e which is unlocked. We would like to know if there is still any way to license Nios II/f, assuming we continue using an older Quartus version where it is still present (Quartus Prime Pro <= 23 I think). If it is not possible to acquire the Nios II/f core, our IP purchase and several months of related HW design may be wasted. Thanks, Keegan SolvedRe: Nios-V with FreeRTOS We are now on Quartus 24.3 and attempting to start using FreeRTOS. I think we see the same issue as original poster. When generating the BSP for a Nios V + FreeRTOS project, only the altera_avalon_uart and altera_avalon_jtag_uart drivers are available in the generated BSP. No other drivers, such as SPI, I2C, PIO are present. However the two drivers which are copied build succesfully. Meanwhile on Quartus 23.4 as suggested -- the drivers are copied, but the BSP has build errors regarding OS_FLAG_etc not found. From my perspective FreeRTOS is not possible to use with NiosV. Do you have any suggestion?