SEGGER J-Link BASE JTAG/SWD Debugger

Marsoni

M251S

$411.00

Get it in 3 business days with 1 day shipping. Friday, May 29

SEGGER J-Link BASE JTAG/SWD DebuggerThe SEGGER J Link BASE is a professional JTAG SWD debugger ideal for serious development on ARM based platforms. It offers fast and efficient debugging capabilities for various ARM cores including ARM7 9 11 and Cortex series (A5, A8, A9, M0, M1, M3, M4, M7, R4), as well as support for Microchip PIC32 and Renesas RX series microcontrollers. This J Link debugger provides a vendor and toolchain neutral solution, supporting GDB based debugging and

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We offer a 30-day return/exchange service after receiving.
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This is my second 51mm machine. I never used the included handle or basket… I kept my existing HUGH IMS precision basket and bottomless portafilter. The temp and preinfusion are set and not adjustable but fine (reduced variables). I defeated the shut off by volume by setting higher than needed (wish that was easier to turn off). I like to manually shut off when I hit 30g on my scale. The machine will drip since there is not solenoid valve so I just pull the scale from the try when mouse tail breaks and drip starts. The steam wand and hot water dispenser is a massive upgrade (from Capresso EC50) and the real reason for my upgrade. I would have paid $50-100 more for the improvements listed… but I guess most people would not so this is about the best option for me with 51mm (keeping all the 51mm three lug portafilter stuff I own). 5 stars = for me and the price

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Reviewed in the United States on April 18, 2026