ARM development is also pretty tough if you want to use real hardware, and don't have deep pockets On one end there's the low-end gear. The Raspberry Pi and it

ARM development is also pretty tough if you want to use real hardware, and don't have deep pockets On one end there's the low-end gear. The Raspberry Pi and its clones. They'll run up to about $50 USD on average. But they're utter agony to develop on due to resource constraints Then there's the other end of gear with proper ITX or server formfactor that typically runs in the thousands of dollars, things from Gigabyte and others The least agonizing one to purchase seems to be the https://softiron.com/development-tools/overdrive-1000/ https://softiron.com/development-tools/overdrive-1000/ Though that's based on AMD's ARM CPU's, which as far as I'm aware, are no longer in production? So they may not have much stock left