Hi utall,
Refers to Peter's advise,he's right ~ you might implement your firmware with
some bootloader code and send out some information such as LED blinking formed
of ASCII,and then you bootloader is continuely running to timer overflow.Then enforce MCI reset and check the associated system-reset bit whether is forced by time-out,thus your firmware will turn into user code continuely.
I got some customers who are using this scheme and it works fine.
B.R.
Midas