What is TF Card and is it better storage than microSD card?
If you are wondering what a TF Card (TransFlash) is, how it differs from a microSD card, and which one has better storage, ...
Hackaday10y
The In-Circuit SD Card Switch
[Joel] wanted to be able to program the microSD card in his BeagleBone with a new bootloader or file system without removing the SD card from the target board. This is a peculiar requirement ...