Csabiscope is an STM32 oscilloscope project, using STM32F103C8T6 IC.

Supported features:

• drawing oscilloscope screen
• calculating min/max/effective values
• calculating frequency
• single or dual channel sampling upto 1.25 MHz
• triggers (rising/falling edge, change, min peak, max peak, external)
• optional sampling before trigger, configurable
• hardware amplification ( 1x, 2x, 4x, 5x, 8x, 10x, 16x, 32x )
• AC decoupling switch
• FFT
• USB data transfer up to 833 kbyte/s
• configurable test square signal (PWM degrades sampling quality)
• saving configuration onto flash