I’ve had a client working on a RAK4200 application who wants to try the low level development option rather than RUI.
Do you have a sample project for this & the RAK4270 which can use the boot loader?
If not using the bootloader, do you have one that just programs the whole device?
They are a bit concerned that the RAK4200 is no longer available in the store - what is the expected lifespan of the RAK4270?
If they get started with the RAK4200’s they have, how portable to the RAK4270 will it be.
I’d figure this all out myself but I’m up to my eyeballs with the TTN v2 to v3 migration and I can’t afford to mess it up for this client.