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2 Lisa/M USB HID example (USB Full-Speed and SPI)
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5 This capture is taken from the libopencm3 example for a USB HID device on the
6 Paparazzi Lisa/M board. In this applicaton an SPI accellerometer is read and
7 the values are transmitted on a USB IN endpoint as mouse movement.
12 The capture was taken using the Openbench Logic Sniffer at a sample rate
24 The command line used was:
26 sigrok-cli -d 0:samplerate=50mhz:rle=on \
27 -p 1=USB_DM,2=USB_DP,3=SPI_NCS,4=SPI_SCK,5=SPI_MOSI,6=SPI_MISO \
28 --time=50ms -o lisa_m_usb_spi.sr
30 The OLS can't actually capture 50ms, so it just captures as much as it can
31 buffer. No triggering was used.