So I am designing a board for wireless communication via a Nordic Nrf24L01. I plan to design the board around using an Uno as an ISP, so my question is, if I have the Uno and Nrf24L01 hooked in place on SPI will I have issues programming the board, it will have an smd Atmega328 without a bootloader. Thanks in advance.
You have to use ISP without an bootloader, it means disconnect other devices from those pins. In case of bootloader there is used Rx/Tx pins so I think this could be a solution for you.
Thank you, I will just put the boot loader on in that case