Lpc2000

--- In lpc2000@yahoogroups.com, Tom Walsh <tom@...> wrote:

>  From the LPC2138 manual, I have:
> "20.4.12 RAM used by IAP command handler
> Flash programming commands use the top 32 bytes of on-chip RAM. The 
> maximum stack usage in the user allocated stack space is 128 bytes and 
> it grows downwards."
> 
> TomW

Also ISP uses the (I recall about 128 bytes) at the bottom of on-chip RAM.

The effect of this is that you cannot download and run programs that
have vectors mapped to on-chip RAM without resorting to contortions.

Jaya