Use FDT tool to download multi spk file in WP76xx

I found that you need to run the command twice, first one for FW slot, second one for PRI

  1. fdt2.exe -d wpspk -mi -f WP76xx_Release16.1_GENERIC.spk WP76xx_Release16.1_TMO.spk
  2. fdt2.exe -mi -f WP76xx_Release16.1_GENERIC.spk WP76xx_Release16.1_TMO.spk