How to program flash through DEMO9S08QG8 by UART command?

[TonyLin]

Hi, I would like to program flash inside HCS08 through DEMO9S08QG8 board in my own application. I need to use UART port to program the flash. I know it can be done by using CodeWarrior. But I need to integrate the flash program into my production software. Anybody know where I can find its programming commands for UART port? Or is there any DLL available to implement it?

Thanks!

[buxi]

Hi Peg,

I'm working on a project that incorporates the uC in our main product, and our customers will be able to customize the behaviour of our product by a GUI that modifies pre-compiled application cores by re-programming the uC. Obviously we don't want to supply each customer with a programmer (costs approx. $99 if I remember correctly), and we'd also like to minimize the number of connections to our product (Vd, Vs, TxD, RxD - I also try to get a bi-directional communication with only one signal).

Thanks,

   Marco

[peg]

Fair enough!