========================================================================
 ELAD FDM-S3 - ExtIO DLLs for WinRad-compatible SDR software
========================================================================

WHAT'S INSIDE
-------------
Two folders:
  - x86  -> for 32-bit SDR software
  - x64  -> for 64-bit SDR software

EACH folder contains:
  - ELAD_basic_USB_FX3.dll   (USB support library, REQUIRED)
  - 7 files ExtIO_ELAD_FDMS3_*.dll, one per sample rate:
      192k - 384k - 1536k - 3072k - 6144k - 12288k - 24576k


WHICH FOLDER TO USE
-------------------
Choose x86 or x64 to MATCH YOUR SDR SOFTWARE, not Windows:
  - 32-bit program  -> x86 folder
  - 64-bit program  -> x64 folder
If the bitness is wrong, the DLL will not load.


INSTALLATION
------------
1) Open the correct folder (x86 or x64).
2) Pick ONE "ExtIO_ELAD_FDMS3_..." DLL (the sample rate you want).
3) Copy that DLL TOGETHER WITH "ELAD_basic_USB_FX3.dll" (from the SAME
   folder) into your SDR program's folder (usually where its .exe is).
   --> Both files are required, and must come from the same folder.
4) Start the SDR program and select the ELAD ExtIO input.

Note: you may also copy more than one ExtIO DLL; in that case some
programs will let you choose which one at startup.


CHOOSING THE SAMPLE RATE
------------------------
Each DLL is a fixed sample rate (= width of spectrum shown): a higher
number means a wider spectrum.


REQUIREMENTS
------------
- FDM-S3 connected via USB with its driver already installed
  (the same one used by the ELAD software).

========================================================================