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Logic Sniffer FPGA bitstream/ROM update
This is an old version, see the latest version on the documentation wiki. The Logic Sniffer stores the FPGA (IC3) bitstream in a flash ROM chip (IC2). The PIC microcontroller (IC1) can update the...
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Logic Sniffer upgrade procedure
This is an old version, see the latest version on the documentation wiki. The Logic Sniffer is an open source logic analyzer. It’s designed to support the SUMP logic analyzer software at the lowest...
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Logic Sniffer upgrade v2.1 released
Package v2.1 is the first official upgrade release for the Logic Sniffer. Download it now at the Gadget Factory. This version has a lot of updates that should fix a bunch of problems in the initial...
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Logic Sniffer test release 2.11
The Logic Sniffer is an open source logic analyzer. It’s designed to support the SUMP logic analyzer software at the lowest possible cost. This project is a collaboration between the Gadget Factory...
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Hacking the FPGA bitstream
Squok writes referring us to several documents he’s found regarding hacking the bitstream in secure FPGAs: In order to protect the intellectual property and to prevent fraud, e.g., by cloning an FPGA...
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