Microcontroller subsystem schematic

[codeThatThinks]

Draw up a schematic of the STM32H7 with:

• Power supply and decoupling --Pick a 3.3v linear regulator (maybe a 250mA)
• Crystal oscillator and clock source --Do we need two, one for the CPU, one for the USB --Capacitors needed as well
• Reset circuit --Hardware reset button --How did the development board do it?
• Programming/debug header
• USB interface --See USB issue