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#Danielmangum

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When the Debugger Lies
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When the Debugger Lies

Hacker News·13 days ago
#bBYfQnmm
#danielmangum#if#endif#a0#nrf54l#debugger

I’ve spent the last few weeks working with the security architecture of the nRF54L series from Nordic Semiconductor (in case you missed it, I recently joined Nordic!).…

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JLink JTAG Access on the Pinecil
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JLink JTAG Access on the Pinecil

Hacker News·4 months ago
#DYGHcC11
#danielmangum#target#jtag#jlink#pinecil#photo

It has been more than two years since I bought a Pinecil soldering iron and wrote about soldering the breakout board and accessing the UART. I’ve been doing more work with the Pinecil as of late following the addition of upstream support for the Bouffalo…

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