Flashing an Integrated FirmWare Image (IFWI)#

Step 1: Download Required Components#

Download IFWI Firmware

  • Navigate to: IFWI Firmware Download Location

    • You need to sign in to intel.com to get the access.

    • Download the IFWI file

    • Extract the ZIP file.

    • Locate the binary file (*.bin) file according to your platform (e.g., 870744_ptl-h-refbios3515_56releasepackage\870744_ptl-h-refbios3515_56releasepackage\IFWI\CRB\ECG_PTL_PR04_B0A1-XXXODCA_RPSF_SED5_11E50692_2026WW01.1.02_BE351556_CRB.bin)

Step 2: Flash the IFWI#

IMPORTANT: Power OFF the PTL board before flashing

  1. Prepare Flashing Environment:

    • Ensure the PTL board is properly connected to the flashing hardware

    • Verify DediProg or TTK3 is correctly configured and recognized

  2. Flash the New IFWI:

    • Using your preferred flashing tool (DediProg or TTK3), Detect Chip, Load the Image (Browse to the downloaded ECG_PTL_PR04_B0A1-XXXODCA_RPSF_SED5_11E50692_2026WW01.1.02_BE351556_CRB.bin file location as suggested above)

    • Initiate the flashing process(Batch)

    • Monitor the flashing progress for any errors

    • Power cycle the PTL board after successful flashing