Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Help me to use ARM Processor - LPC2148

Status
Not open for further replies.
M

mandar_mahajan

Full Member level 2
Joined
Jul 8, 2009
Messages
134
Helped
7
Reputation
14
Reaction score
5
Trophy points
1,298
Location
mumbai
Activity points
2,090
LPC2148

Hi, I want to use ARM Processor i one of my application but i am very new to it.
I am comfortable with 8bit processor.
To hand's on on this processor, I borrowed a NGX kit.
Can somebody help me to start with it.
I have understood the LCD routines & can write on it.
My 1st task would be to configure the pin in input mode, & to show some text on LCD if the pin is grounded through s/w.
Plz help me, it will also encourage me to go further.

Regards
Mandar
 

what is the arm compiler you have ?
or , are you comfortable with arm assembly or only in c?

srizbf
25thmay2010
 

If I remember correct, Keil IDE will create the boot code for your LPC when you create a new project. It usually creates an assembly file for the boot code and another C file that contains main(). You should be able to get started with your project from there. To do specific things, like configuring GPIO or other peripherals you probably need to start reading the MCU data sheet figure out your own. Usually when the project is created, Keil IDE will include a header file corresponding to the device selected and it will have the definitions of all registers that can be used in your program. I suggest start reading the device spec and some LPC specific books. You can find a free excellent book at Hitex (https://www.hitex.com/index.php?id=download-insiders-guides&L=1).
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top