Lpc2000

Soeren,
thanks for the details, danke fur alles...
joseph tapay

----- Original Message ----- 
From: "Soeren Gust" <gust@...>
To: <lpc2100@yahoogroups.com>
Sent: Thursday, February 05, 2004 11:29 AM
Subject: Re: [lpc2100] Re: Hello, newbie with arm


> On Thu, Feb 05, 2004 at 01:51:46PM -0000, n172tj wrote:
> > The challenge is to locate assembler, assembly code for the first 
> > contact to LPC2100.
> 
> I have just managed to get the first program into my lpc2104, so I hope
> I can help you a bit.
> 
> Talk to the bootloader: connect the LPC UART with a level shifter like
> the MAX3232, pull down pin 44, Reset the chip and start a terminal
> program with 9600,N,8,1 and type ?. You should get the answer
> "Synchronized", otherwise something is wrong. You can play with the
> bootloader a bit if you like, the protocol is all ASCII, just look into
> the Datasheet and User Manual for details.
> 
> Connect some LEDs to P0.8-P0.15. Then get the led.hex file from the file
> section of this group and upload it via one of the ISP Tools. I used the
> one from <http://www.clibb.de/> running under Linux, there is also a
> Windows version on the page and you can get one from Philips. After a
> reset with pin 44 open the LEDs should blink.
> 
> Build or get the gcc toolchain. Get the lpc2106_gcc archive from the
> files section. Adapt the RAM size in the .ld file at 2 locations if you
> have a 2104 or 2105. Compile the program and upload it. Again the LEDs
> should blink.
> 
> Then you can try some modifications to the LED program or start with
> whatever you want.
> 
> Soeren Gust
> 
> 
>  
> Yahoo! Groups Links
> 
> 
> 
>  
>