Can this product be used for swd with an arm processor?

Yes, the Black Magic Probe does support SWD as well as JTAG.

Can i use this with a saml21 and mplabx?

Should be able to, as the data sheet for the SAML 21 states "two-pin Serial Wire Debug (SWD) programming, testing, and debugging interface" which the Black Magic Probe does support (as it supports SWD and JTAG).

Can this be used to program nrf52832?

Yes, the nrf52832 is a SoC based on a Arm cortex-M4 CPU. The Jeff Probe runs a modified version of the black magic probe firmware, which is designed to debug/program most ARM CPUs

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Flirc Jeff Probe - Open Source JTAG by

Product ID: 326347904

Details

Brand
Flirc
Model name
Jeff Probe
Connectivity technology
USB
Included components
JTAG Connector
Operating system
Linux

⚡Integrated voltage translator for versatile target support

🔌Dual USB interfaces for seamless debugging

🛠️Open source & hardware for full customization

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Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Debug Smarter, Not Harder — The Open Source JTAG Revolution

DUAL USB INTERFACE - Simultaneously runs GDB server and UART for streamlined debugging
OPEN SOURCE FREEDOM - Fully open hardware and software—customize and innovate without limits
COMPACT LIGHTWEIGHT - Weighs just 20 grams—perfect for on-the-go professionals and test fixtures
2 WIRE SERIAL INTERFACE - Unique UART routing via unused JTAG pins for single-wire convenience
UNIVERSAL TARGET COMPATIBILITY - Supports Raspberry Pi Pico & STM32 series for ultimate flexibility

The Flirc Jeff Probe is a lightweight, open source JTAG debugging tool designed for professionals and students alike. Compatible with a wide range of targets including Raspberry Pi Pico and STM32 microcontrollers, it features dual USB interfaces for simultaneous GDB and UART connections, an integrated voltage translator, and a unique 2-wire serial interface. Built for customization and cost-effective in-house debugging, Jeff Probe empowers developers to accelerate their workflow with a versatile, community-driven solution.

Specifications

ASIN	B07ZK4LFTQ
Brand	Flirc
Built-In Media	JTAG Connector, UART Connector, Black Magic Probe
CPU Model	Cortex
CPU model	Cortex
Compatible Devices	Raspberry Pi Pico, STM32 microcontrollers
Connectivity Technology	USB
Connectivity technology	USB
Customer Reviews	3.9 out of 5 stars 55 Reviews
Included components	JTAG Connector, UART Connector, Black Magic Probe
Item Weight	0.02 Kilograms
Manufacturer	Flirc
Model Name	Jeff Probe
Model name	Jeff Probe
Operating System	Linux
Operating system	Linux
Processor Brand	ARM
Processor Count	1
RAM Memory Technology	LPDDR4
Total Usb Ports	2
UPC	090281102692
Unit Count	1.0 Count
Wireless Compability	Bluetooth

Reviews

K**B

You will have to spend hours trying to figure out how to make this work

23.04.2024

G**E

Cool.

18.02.2023

M**R

Enttäuschend

Ich wollte die Jeff Probe verwenden, um damit einen Arduino MKR 1010 zu flashen. Leider hat die (im übrigen winzige) probe nur "normale" Pins für UART, die eigentliche JTAG ist ausschließlich über den kleinen Stecker (1,27 mm pitch, nehme ich an) verwendbar; half mir nicht. Dokumentation ist Mangelware und die Webseite entscheidet sich für Ästhetik über Inhalt. Ich habe mein Problem dann mit einer DAP-LINK probe für 11 EUR gelöst, ebenfalls hier erhältlich.

12.01.2025

B**S

Nice cheaper alternative to the Black Magic Probe

9.07.2020

K**T

Neat little black magic probe

7.03.2020

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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