Messing up the serial configuration shouldn’t affect your SD card. SD cards typically run off SPI or SDIO whereas a serial port runs off a UART or a USB virtual comm port if the processor on the board supports that. They shouldn’t affect eachother.

I would confirm your serial settings are correct, flash it using the SD card, then hook up your computer to its usb port and see if you can send/receive commands over a serial console. If you can see stuff you probably just misconfigured your display settings.

Worst case you have to buy a $5 stlink off Amazon and flash it using JTAG which is guaranteed to work unless there’s some kind of physical damage

I’ve hated Reddit for a while now and was originally happy to move to another platform but I’m already seeing lemmy start to show the same behaviors I hated Reddit for so I don’t think I’m gonna last long on here anyway

Not sure if you would consider it a colony sim but factorio is really good

And all the posts that are just Twitter screenshots of somebody complaining that also plagued a bunch of similar subs

I can hope it won’t but I know it’s gonna happen anyway - the chronically online mentality that was everywhere on Reddit.

On reddit it always seemed like a lot of people (or at least the most vocal ones) never actually go outside and have this very idealized and unrealistic view on the world.