Tag Archives: Impact

SIS8300/8325/x PROM IDCODE not recognized by Impact

The current Winbond PROM W25Q64JVSSIMT& (which is used on several Struck products) has an ID code that is not supported by the Impact software (yet?).You have to set the following environment variable on the PC you are using the JTAG … Continue reading

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XC18V04 Serial Prom IDCODE not recognized by Impact

SIS3100, SIS3300, SIS3301 SIS3820 and several other Struck boards use the Xilinx XC18V04 Serial PROM to hold the firmware that is uploaded to the FPGA at power up. Depending on the Impact version and the Silicon of the XC18V04  you may get … Continue reading

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