serial flash programming LF2407A

Hello.

 There are some files in the folder (after installing "sflash240xA.exe"):

clr24_x1.hex

era24_x1.hex

krnl24xx.hex -- this is the kernel.

prg24_x1.hex

serhost1.exe / serhost2.exe -- these programs work on Windows XP and Seven and support COM1/COM2 ports.

f240_hex.exe -- utility for convert out-file to hex.

Readme.pdf -- you must read this manual.

CCS (afer compilation your program) makes out-file (test.out).

The utility makes hex-file "test.hex" in COFFv1-format (command line: f240_hex.exe test.out).

Now you must connect "LF240xA" (SCI interface) to PC over RS232 or  virtual COM-port and run "serhost1.exe" or  "serhost2.exe " (command line: serhost1.exe test.hex).

Don't forget reset "LF240xA" and press a key for boot.

I have a question too:

Where can I find (download) source files for program "serhost1.exe" ("serhost2.exe") ?

Who knows, tell me please.

Thank You very much for your help.

I just mention that file name must not exceed 7 characters for f240_hex!

I am also interested in source files for serhost1.exe

regards,

Olivier.

Did you ever get the source code from somewhere? I'm highly interested in that as well.

No, I haven't this source code. And do you have it?

Anybody, please, help us !!! :)

Unfortunately no. I'll let you know, if I got it.

How did you solve flashing with a serial interface in the end?

We used a usb-uart converter (ft232rl, virtual com-port) and our program for pc. Also I used "serhost1.exe" or  "serhost2.exe". 

We programmed LF2403A DSP (not LF2407A).