/T35_Flash_Programmer

JTAG Based Flash Programmer for S100computers.com T35 FPGA Module

T35_Flash_Programmer

JTAG Based Flash Programmer for S100computers.com T35 FPGA Module Copyright 2022

Instructions for use:

  1. Copy the jtag_spi_flash_loader.bit file to the outflow directory of the project you want to load into the SPI Flash.
  2. Open the Efinity Programmer in the Efinix toolchain.
  3. Select the Bitstream File in the Image box by clicking on the 01 icon (next to the filenam box) and selecting your project's Hex File in the File Dialog Box.
  4. In the Programming Mode box, select SPI Active using JTAG Bridge.
  5. In the Bitstream File under in the Programming Mode box, click on the 01 icon and then select the jtag_spi_flash_loader.bit in the File Dialog Box.\
  6. Click on the 'Play->010>IC' Icon to program the T35 on-board configuration flash.

The flash should now program (showing the progress in the console window of the Efinity Programmer) and when finished, you can press the T35 FPGA Module's on-board reset to test (i.e. - you should see the GREEN Configuration Done LED light up to confirm that the new FPGA image was loaded correctly from the flash.