SPDownLoad: program downloader

SPDownLoad is a utility that allows someone with minimal training to download a translated SPLat program to a controller. It is designed to allow OEM users of SPLat (i.e. someone embedding a SPLat in their own product) to distribute SPLatWare updates to their customers.

SPDownLoad will download translated files with the file extension .b1n (or .B1N). Note that the middle character is a numeral 1. This was selected in preference to .BIN because the latter is quite widely used, so we have tried to avoid conflicts with any other programs. When SPDownLoad is installed it creates an automatic file association with .b1n, so double clicking a .b1n file will launch SPDownLoad.

SPLat/PC versions 7.19.4 and later will generate a .b1n file when you Translate a program. Older versions generate a .BIN file. You can either re-translate or re-name the file.

You can download SPDownLoad from our SPDownLoad support page online.

HMI430

Note this program is not required for the HMI430.  For the HMI430 you simply drag and drop the the .b1n file into the System Firmware folder.  No special PC application is required.  Note though that image and font files are not part of the .b1n file.  These files need to be placed in the Internal Storage folder.

How to distribute a program update to your customer

You should do several rehearsals of this procedure, including the parts your customer must do, before attempting to teach your customer.

  1. Translate the program and generate a .b1n file.
  2. Locate the file in your computer. The extension will most likely be capitalized.
  3. Either email the program to your customer or make it accessible online.
  4. Get your customer to download and install SPDownLoad.
  5. Instruct your customer how to electrically connect to the SPLat board. This must be done in a safe manner!
  6. Instruct your customer how to drive SPDownLoad. The program has a built in help screen.

Note: We cannot provide support to your customers. You must educate yourself in the process before trying to teach your customer.