I'm evaluating Rowley's CrossStudio and am having serious problems. I'm using the Olimex 2106 demo board and the Wiggler JTAG...

I'm evaluating Rowley's CrossStudio and am having serious problems. I'm using the Olimex 2106 demo board and the Wiggler JTAG interface. I'm new to the LPC devices and GCC but not MCUs in general. The tools and board work mostly as expected when using RAM for the codespace.

Hi, I solved it today. I looked for the registers in the LPC2378 user manual and I added the defines, using casting to pointer with their...

Hi, I solved it today. I looked for the registers in the LPC2378 user manual and I added the defines, using casting to pointer with their address. Shmuel. Hi, > I have the same problem. Did you solve it? > Thanks. > > S M > > Hi > > > > I have the code for the LPC 2378 but this happens when I compile it > > > > What are those variables are they 2378 Registers or globle variables? > >

Hi Everybody, I'm new to the ARM platform, but I've got experience doing embedded development on PICs, AVRs, Motorola, etc for a long time in a...

Hi Everybody, I'm new to the ARM platform, but I've got experience doing embedded development on PICs, AVRs, Motorola, etc for a long time in a Windows world. I'm trying to set up the Eclipse/GCC environment using the Lynch tutorial on a Vista 64 machine (with Olimex LPC2378STK dev board) and I'm finding out that OpenOCD won't work under 64-bit Windows Vista. Something about the open source ...

Hello, I am trying to debug some pice of code using Rowley crossworks and 2103.Olimex Wiggler is used.flash Debug built configuration is...

Hello, I am trying to debug some pice of code using Rowley crossworks and 2103.Olimex Wiggler is used.flash Debug built configuration is used.But always getting messages below.Flash cannot be programmed.I have Keil Demo board with LPC2138.It is working proper with same configuration. Does someone have comments about it? Regards Bilge Executing reset script FLASHReset() Loading targe...

Most example programs for the ARM Cortex M3 appear to be fairly "heavy", perhaps requiring C and Eclipse, or a particular vendor's...

Most example programs for the ARM Cortex M3 appear to be fairly "heavy", perhaps requiring C and Eclipse, or a particular vendor's trial development tools. An example available on the Olimex site uses 4000+ bytes to blink an LED. What about those who are less maximalist? I have written a short note showing an example LED-blinking assembly language program and how to assemble and link us...

Hi there, I was used in using Olimex ARM-JTAG (Wiggler) on my laptop. I now got a new laptop with no parallel port only usb. Are...

Hi there, I was used in using Olimex ARM-JTAG (Wiggler) on my laptop. I now got a new laptop with no parallel port only usb. Are there any solutions to have a "lowcost" to programm LPC2138 chip. is it better to use usb equipment , and what is availible ? regards, gerrit

Hello, I have recenently bought the olimex arm-usb-ocd. I have installed the software that is provided, This includes eclipse, gnu arm tool...

Hello, I have recenently bought the olimex arm-usb-ocd. I have installed the software that is provided, This includes eclipse, gnu arm tool set and the FDTI drivers for the debugger. I have successfully managed to debug the sample code that is provide with the software. This is the code that is part James Lycnh's excellent tutorial. However, I would like to move onto something a l...

I've spent the last couple day trying to get a 20x4 character HD44780=20 LCD working with my Olimex H2148, and have poured over at least...

I've spent the last couple day trying to get a 20x4 character HD44780=20 LCD working with my Olimex H2148, and have poured over at least 5=20 different examples (including the one in the files section here)=20 trying to put together a basic class to work with 44870 LCD. I'm almost certain I have the board wired up properly (including &=20 10K resistor for contrast on pin 3), and I've read t...

Hi all, I'm trying to test the ADC on the LPC2138 (using Rowley and Olimex evaluation board), but I can't get it to work and I can't figure...

Hi all, I'm trying to test the ADC on the LPC2138 (using Rowley and Olimex evaluation board), but I can't get it to work and I can't figure it out. The ADC conversion never completes and my code just blocks while waiting for the done bit to be set... Here's my code: //init //#define AD0CR (*((volatile unsigned long *) 0xE0034000)) //#define AD0DR (*((volatile u...

Do people here have any experience of JTAG production programming (small batches of 100 or so) for LPC17xx parts? The small assembly company...

Do people here have any experience of JTAG production programming (small batches of 100 or so) for LPC17xx parts? The small assembly company who build up a lot of our designs for customers do not currently have a way of programming these devices (they mostly do AVR and PIC designs) and have asked us what they should buy. As far as I can see the only sensibly priced solutions are an Olimex (o...

For Bertrik or anybody else who's familiar with LPCUSB: is there flow control built into USB and/or LPCUSB? I know a device can return "NAK" to...

For Bertrik or anybody else who's familiar with LPCUSB: is there flow control built into USB and/or LPCUSB? I know a device can return "NAK" to tell the host it can't accept/send data during a frame, so it seems like it would inherently handle buffer full, etc. I'm writing a USB bootloader for my Olimex LPC-H2148 board because it'll be installed in a system without an RS232 port. I have ...

Hello, I'm having trouble using an LPC2294 with the gnu tools. My board is an LPC-H2294 from Olimex, and I'm trying to follow the ...

Hello, I'm having trouble using an LPC2294 with the gnu tools. My board is an LPC-H2294 from Olimex, and I'm trying to follow the tutorial "ARM Cross Development with Eclipse" from James P. Lynch. As there are some differences between the LPC2106 board used in the tutorial and mine, I did the following changes in the demo2106_blink_flash pr

Hi everyone, Currently I am working in my project with the LPC2378, with the Olimex "ARM-USB-TINY", with OpenOCD and Eclipse. But I need a...

Hi everyone, Currently I am working in my project with the LPC2378, with the Olimex "ARM-USB-TINY", with OpenOCD and Eclipse. But I need a cheap processor for a simple application that requires the use of the CAN network. The selected processor is an ARM CortexM0 of philips (LPC11C14). Checking the processor documentation I realized that it does not have JTAG, but an SWD (Serial Wire Debug)....

Hi, I'm new to the ARM world, but have used AVR and AVR32 MCUs before with GNU and IAR compilers. Right now I'm trying to get started in the...

Hi, I'm new to the ARM world, but have used AVR and AVR32 MCUs before with GNU and IAR compilers. Right now I'm trying to get started in the ARM7 world using an already existing custom board that is populated with a LPC2387. My tool chain is Yagarto + Eclipse and I have a Segger J-Link EDU and a Olimex ARM-USB-OCD-H available. What I'm now looking for are linker control and startup files ...

Hi everyone, I'm just getting started with OpenOCD and an LPC2103 (Olimex dev board). I'm not new to ARMs or GCC but I am to OpenOCD +...

Hi everyone, I'm just getting started with OpenOCD and an LPC2103 (Olimex dev board). I'm not new to ARMs or GCC but I am to OpenOCD + Eclipse. I have a few questions related to OpenOCD and Eclipse, I hope someone will take the time to respond. 1. Is anyone able to debug their LPC2103 or 210x with OpenOCD + Wiggler? I am using the information at : http://www.ixbat.de/index.php?page_id=...

Hi, I'm using IAR workbench with an olimex lpc2468 board, I was trying to write the .hex file using the flashMagic, I was able to download it...

Hi, I'm using IAR workbench with an olimex lpc2468 board, I was trying to write the .hex file using the flashMagic, I was able to download it before without problem, but now when I try to use the flashmagic tool. i get the message failed to autobaud ! when I try to download the program with JTAG, usin IAR I can download it with success but, I run steps in debugging mode but it seems that code is ...

hi all, i'm new in the group , but i hope i will be helpful with you & share my little knowledge with you. well, i'm working on the OLIMEX...

hi all, i'm new in the group , but i hope i will be helpful with you & share my little knowledge with you. well, i'm working on the OLIMEX LPC2138 evaluation board & ARM cross works compiler & debugger. i'm working on implementing a Voice Over Wifi phone. i want to run the ADC & get samples for the voice @8khz ,& i will put the samples in a frames to pass it for the compression cod...

Hi I am using the OLIMEX LPC-E2294 board with external ram fitted. The development tools I am using are ECLIPSE and GNU tool chain and the...

Hi I am using the OLIMEX LPC-E2294 board with external ram fitted. The development tools I am using are ECLIPSE and GNU tool chain and the IAR Kick Start compiler. I would like to locate and map some but all the ram variables to the external ram as I am running out of internal ram space(16K). What do I do to the linker files to achieve this. I know that I need initialise the external...

Hi all, I just finish to make uip and a lpc2129 (olimex LPC-E2129). This sample is build from 2 or 3 different port that as be done by someone...

Hi all, I just finish to make uip and a lpc2129 (olimex LPC-E2129). This sample is build from 2 or 3 different port that as be done by someone else than me. I use part of the Paul rowley port, and part of the Martin Maurer arm port. I post here the zip file to test it. I only have 1 problem, is the optimization need to be off to get it work. I have not find why, And i don't know how to ...

Hello, I am trying to develop the software for a new LPC2138 project with the Yagarto toolchain setup: Eclipse (3.2.2), GCC, Zylin CDT, GDB,...

Hello, I am trying to develop the software for a new LPC2138 project with the Yagarto toolchain setup: Eclipse (3.2.2), GCC, Zylin CDT, GDB, OpenOCD (re141), parallel port JTAG cable from Olimex. The PC is a rather new one with a Pentium D, OS is Windows XP Pro SP2. After entering the debug perspective, I can start OpenOCD as external tool without any problems. I can also enter debug mod...