OI!STER: Difference between revisions
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The | The OI!STER is an STM32L5 Target Board with a QFP48 clamshell socket aimed at debugging and glitching salvaged MCUs. The board can be powered via USB-C, an 2032 battery attached to the back of the board or an external power suppy. All pins are broken out in the 24-pin headers on either side at the top of the board. The OI!STER contains five debug headers, to support a wide range of debugging hardware such as a [https://hydrabus.com/hydrabus-1-0-specifications/ Hydrabus] or a [https://1bitsquared.com/products/black-magic-probe Black Magic Probe]. It comes with six SMA connectors arranged in I/O pairs. One pair is dedicated to glitching the external LSE clock, another for glitching the external HSE clock and one pair for power analysis and fault injection with a [https://www.newae.com/chipwhisperer Chipwhisperer]. Each SMA connector can by bypassed by removing a small jumper. The OI!STER also has additional solder jumpers for the external clocks and each of the power traces to the MCU to allow for quick experimentation. | ||
A full pinout and additional documentation is currently under development. | |||
[[File:OISTER-DIAG-30.png|center]] | [[File:OISTER-DIAG-30.png|center]] | ||
[[File:OISTER-30.png|center]] | [[File:OISTER-30.png|center]] | ||
[[File:OISTER-PCB-30.png|center]] | [[File:OISTER-PCB-30.png|center]] | ||
Revision as of 11:14, 13 July 2021
The OI!STER is an STM32L5 Target Board with a QFP48 clamshell socket aimed at debugging and glitching salvaged MCUs. The board can be powered via USB-C, an 2032 battery attached to the back of the board or an external power suppy. All pins are broken out in the 24-pin headers on either side at the top of the board. The OI!STER contains five debug headers, to support a wide range of debugging hardware such as a Hydrabus or a Black Magic Probe. It comes with six SMA connectors arranged in I/O pairs. One pair is dedicated to glitching the external LSE clock, another for glitching the external HSE clock and one pair for power analysis and fault injection with a Chipwhisperer. Each SMA connector can by bypassed by removing a small jumper. The OI!STER also has additional solder jumpers for the external clocks and each of the power traces to the MCU to allow for quick experimentation.
A full pinout and additional documentation is currently under development.
