Focussz Fosc21

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Focussz Fosc21

The Focussz Fosc21 is a USB-based, 2-channel oscilloscope with an analog bandwidth of 3kHz and a sampling rate of 8kHz (1 channel) / 4kHz (2 channels).

See Focussz Fosc21/Info for more details (such as lsusb -vvv output) about the device.

Hardware

  • Main chip: ST STM8S103 (marking: "STM8S103-K3T6C 990XB F6 MYS 136")
  • USB interface: Prolific PL-2303HX (marking: "PL-2303HX LE10193A")
  • Crystals: 12.000 and 22.1184

Photos

Protocol

TODO.

Resources