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www.righto.com | ||
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jeff.glass
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| | | | | Electronics, Making, Software Development, and Amateur Radio from a Midwest Nerd | |
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www.xjtag.com
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| | | | | DFT techniques for making it possible to test hard-to-probe ICs using JTAG Boundary Scan, resulting in faster, lower cost manufacturing test | |
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yifan.lu
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| | | | | One thing I love about Vita hacking is the depth of it. After investing so much time reverse engineering the software and hardware, you think you would run out of things to hack. Each loose end leads to another month long project. This all started in the development of HENkaku Ens?. We wanted an easy way to print debug statements early in boot. UART was a good candidate because the device initialization is very simple and the protocol is standard. The Vita SoC (likely called Kermit internally as we'll see later on) has seven UART ports. However, it is unlikely they are all hooked up on a retail console. After digging through the kernel code, I found that bbmc.skprx, the 3G modem driver contain references to UART. After a trusty FCC search, it turns out that ... | |
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jorislacance.fr
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| | | Portfolio of Joris La Cancellera, Software Engineer the day, Game Developer and Hacker some nights ??. | ||
