Flash Extraction: Difference between revisions

Line 125:

: Credits to [https://www.0x01team.com/hw_security/bypassing-microchip-atmel-sam-e70-s70-v70-v71-security/ 0x01 Team] and [https://www.youtube.com/watch?v=IOD5voFTAz8 RECESSIM] for finding the reset low period being connected to the glitch timebase.

====Debugging Tools====

====Debugging====

=====Debugging Hardware / Tools=====

::* Tools that are used to find debug ports, OCD interfaces, serial port I/O.

:::;- [https://github.com/openocd-org/openocd OpenOCD (Open On-Chip Debugger)]

::;- [https://github.com/openocd-org/openocd OpenOCD (Open On-Chip Debugger)]

:::;- [https://www.picotech.com/products/oscilloscope PicoScope. The modern alternative to the traditional benchtop oscilloscope.]

::;- [https://www.picotech.com/products/oscilloscope PicoScope. The modern alternative to the traditional benchtop oscilloscope.]

:::;- [https://buspirate.com/ BusPirate - universal bus interface device for I2C and SPI.]

::;- [https://buspirate.com/ BusPirate - universal bus interface device for I2C and SPI.]

:::;- [https://github.com/travisgoodspeed/goodfet GoodFET JTAG adapter]

::;- [https://github.com/travisgoodspeed/goodfet GoodFET JTAG adapter]

:::;- [https://mouser.com/new/segger/seggerjlink/ J-Link In-Circuit Debugger]

::;- [https://mouser.com/new/segger/seggerjlink/ J-Link In-Circuit Debugger]

:::;- [https://github.com/grandideastudio/jtagulator JTAGulator is an open source hardware tool that assists in identifying OCD interfaces from test points, vias, component pads, or connectors on a target device.]

::;- [https://github.com/grandideastudio/jtagulator JTAGulator is an open source hardware tool that assists in identifying OCD interfaces from test points, vias, component pads, or connectors on a target device.]

=====Logic Analyzer=====

:: [https://hardwear.io/netherlands-2024/speakers/sasha-sheremetov.php hardwear.io - Hacking NAND Memory Pinout using Logic Analyzer.]

:: '''Abstract:'''

:: This presentation is about analysis of technological pinout of NAND memory in such devices as microSD, eMMC and other monolithic chips using a logic analyzer.

:: YouTube video: https://www.youtube.com/watch?v=sgl9Sfu79Lc

====Non-intrusive methods====

@@ Line 125: / Line 125: @@
 : Credits to [https://www.0x01team.com/hw_security/bypassing-microchip-atmel-sam-e70-s70-v70-v71-security/ 0x01 Team] and [https://www.youtube.com/watch?v=IOD5voFTAz8 RECESSIM] for finding the reset low period being connected to the glitch timebase.
-====Debugging Tools====
+====Debugging====
+=====Debugging Hardware / Tools=====
 ::* Tools that are used to find debug ports, OCD interfaces, serial port I/O.
-:::;- [https://github.com/openocd-org/openocd OpenOCD (Open On-Chip Debugger)]
+::;- [https://github.com/openocd-org/openocd OpenOCD (Open On-Chip Debugger)]
-:::;- [https://www.picotech.com/products/oscilloscope PicoScope. The modern alternative to the traditional benchtop oscilloscope.]
+::;- [https://www.picotech.com/products/oscilloscope PicoScope. The modern alternative to the traditional benchtop oscilloscope.]
-:::;- [https://buspirate.com/ BusPirate - universal bus interface device for I2C and SPI.]
+::;- [https://buspirate.com/ BusPirate - universal bus interface device for I2C and SPI.]
-:::;- [https://github.com/travisgoodspeed/goodfet GoodFET JTAG adapter]
+::;- [https://github.com/travisgoodspeed/goodfet GoodFET JTAG adapter]
-:::;- [https://mouser.com/new/segger/seggerjlink/ J-Link In-Circuit Debugger]
+::;- [https://mouser.com/new/segger/seggerjlink/ J-Link In-Circuit Debugger]
-:::;- [https://github.com/grandideastudio/jtagulator JTAGulator is an open source hardware tool that assists in identifying OCD interfaces from test points, vias, component pads, or connectors on a target device.]
+::;- [https://github.com/grandideastudio/jtagulator JTAGulator is an open source hardware tool that assists in identifying OCD interfaces from test points, vias, component pads, or connectors on a target device.]
+=====Logic Analyzer=====
+:: [https://hardwear.io/netherlands-2024/speakers/sasha-sheremetov.php hardwear.io - Hacking NAND Memory Pinout using Logic Analyzer.]
+:: '''Abstract:'''
+:: This presentation is about analysis of technological pinout of NAND memory in such devices as microSD, eMMC and other monolithic chips using a logic analyzer.
+:: YouTube video: https://www.youtube.com/watch?v=sgl9Sfu79Lc
 ====Non-intrusive methods====