Is there any way to erase the Design Security anti-tamper bit once it has been programmed? - Is there any way to erase the Design Security anti-tamper bit once it has been programmed? Description No, the anti-tamper bit is One Time Programmable (OTP). It cannot be erased once programmed. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Arria® II GX FPGA', 'Arria® II GZ FPGA', 'Stratix® III FPGAs', 'Stratix® IV E FPGA', 'Stratix® IV GT FPGA', 'Stratix® IV GX FPGA'] ['novalue'] ['novalue'] ['novalue'] - 2021-08-25

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