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Raspberry Pi Debug Probe

Raspberry Pi Debug Probe

Description: The Raspberry Pi Debug Probe is an inexpensive, all-in-one USB to serial debug and UART bridge. It provides the necessary hardware and cabling to support “plug and play” debugging of Raspberry Pi Pico and other microcontroller and microprocessor-based platforms.

The Raspberry Pi Debug Probe provides both a processor serial debug interface (by default this is the ARM Serial Wire Debug interface) and an industry-standard UART interface. Both interfaces use a 3-pin debug connector, as specified in the Raspberry Pi 3-pin debug connector specification.


  • USB to two-wire serial debug
    • Arm CMSIS-DAP Serial Wire Debug supported by default
  • USB to UART bridge
  • Works with OpenOCD
  • Open source, easily upgradeable firmware
  • USB power cable and three debug cables included
  • 3.3V nominal I/O voltage
  • Follows the Raspberry Pi 3-pin Debug Specification

Documents: Debug Connector Specs

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  • Stock: 2
  • Brand: Sparkfun
  • Model: DEV21802
Ex Tax: 16.05€
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