JTAG problems with Olimex LPC2106

Started by dave_albert in LPC200015 years ago 15 replies

I'm having trouble getting my JTAG Wiggler to work with an Olimex LPC-P1 (2106 based prototype board). It works fine with my...

I'm having trouble getting my JTAG Wiggler to work with an Olimex LPC-P1 (2106 based prototype board). It works fine with my Olimex LPC2124 based prototype board, but always gives me a "cable disconnected" or "cannot enter debug mode" error. The board resets


Startup code for Olimex E2294

Started by Deepak in LPC200013 years ago

Hi All, I am struggling with setting up developing environment for Olimex E2294 using GNU toolchain. I have taken reference code (startup...

Hi All, I am struggling with setting up developing environment for Olimex E2294 using GNU toolchain. I have taken reference code (startup crt.s, main, makefile) and modified it as per the address map requirement for the board. I also modify linker scripts. I don't know I am missing any thing. Do anybody have reference code for Olimex E2294 board with GNU Tool chain ? Regar...


Is there a difference between ISP/Serial programming and JTAG programming

Started by Delbert M in LPC20009 years ago 4 replies

I finally got OpenOCD to work with my lpc2148 board from Olimex, or at least I think i have it working. I am using an ubuntu 10.10 machine to do...

I finally got OpenOCD to work with my lpc2148 board from Olimex, or at least I think i have it working. I am using an ubuntu 10.10 machine to do my programming with their (packaged) version of openOCD. I had to go get the GNU Arm programs. http://www.gnuarm.com/bu-2.16.1_gcc-4.0.2-c-c++_nl-1.14.0_gi-6.4_x86-64.tar.bz2 I even got the olimex files for my board: http://www.olimex.com/dev/soft/arm/LPC...


Interfacing 5v I2C circuit to Olimex-h2148

Started by Mohamad Tayssir Alkowatly in LPC200010 years ago 7 replies

Hi all I have ATMEGA08-16 based circuit that I want to command from my Olimex-h2148 board using I2C protocol. The Atmel based circuit...

Hi all I have ATMEGA08-16 based circuit that I want to command from my Olimex-h2148 board using I2C protocol. The Atmel based circuit operates on 5v. LPC2148 I2C pins are 5v tolerant so they all can operate on a 5v I2C bus. But I've noticed that all I2C pins on Olimex-h2148 are pulled high at 3.3v using 4.7k resistors. As I'm not from an electronic background I cannot tell whether this ar...


Olimex LPC2124

Started by s_bencke in LPC200015 years ago 3 replies

Hi, Somebody knows if the development kit of Olimex LPC-E2124 came with a good satck TCP/IP or it is just the hardware? ...

Hi, Somebody knows if the development kit of Olimex LPC-E2124 came with a good satck TCP/IP or it is just the hardware? Thanks


Olimex LPC-P2148 Question

Started by deliconn in LPC200014 years ago 5 replies

I was wondering, on the Olimex LPC2148 demo board, if it could be powered from a wall wart and have the USB connected. I see a diode there...

I was wondering, on the Olimex LPC2148 demo board, if it could be powered from a wall wart and have the USB connected. I see a diode there in the 5V line from the USB, is that enough to make it safe? Thanks, Vern


Re: Virtual com port bootloader on Olimex LPC2148 board?

Started by Brian Schmalz in LPC200013 years ago

Sorry, ignore the previous e-mail I sent. Nothing comes over the USB port, And I found the code that came on the board (Olimex's "board...

Sorry, ignore the previous e-mail I sent. Nothing comes over the USB port, And I found the code that came on the board (Olimex's "board peripherals demo"). Everything's cool. *Brian -----Original Message----- From: Brian Schmalz Sent: Wednesday, November 08, 2006 9:30 AM To: 'l...@yahoogroups.com' Subject: RE: [lpc2000] Virtual com port bootloader on Olimex LPC2148 board? I have ...


Source for Olimex LPC-2148 board that actually matches what's loaded?

Started by jcwren in LPC200012 years ago

I recently purchased an Olimex LPC-2148 board from Microcontrollershop.com. There's some demo code loaded in the board, that very roughly...

I recently purchased an Olimex LPC-2148 board from Microcontrollershop.com. There's some demo code loaded in the board, that very roughly appears to be the LPC2148_BUT.zip file that's on both microcontrollershop.com and Olimex's website, but it doesn't match. Zero documentation about how the demo ought to work, or what the switch settings should be. Anyone know where the actual source co...


LPC2106 Newbie - What setup should I use?

Started by ooggie01 in LPC200015 years ago 5 replies

I just got a new Philips LPC-MT-2106 development board from Olimex ( http://www.olimex.com/dev/lpc-mt.html ) but I'm not sure...

I just got a new Philips LPC-MT-2106 development board from Olimex ( http://www.olimex.com/dev/lpc-mt.html ) but I'm not sure what software and hardware to use with it. I got a JTAG programmer dongle (


Olimex Board LPC-L2294 - run program from flash

Started by "claus.meyer73" in LPC200013 years ago 6 replies

Hello, I have an Olimex Board LPC-L2294 with Olimex ARM-USB-OCD. I use Yagarto with OpenOCD and Eclipse. I can write a program and transfer...

Hello, I have an Olimex Board LPC-L2294 with Olimex ARM-USB-OCD. I use Yagarto with OpenOCD and Eclipse. I can write a program and transfer it to the RAM of the LPC2294. It runs in a correct way. :-) I can generate a BIN-File and transfer it to the internal flash. There is no error-message. But the program does not start to run. :-( Has anyone an idea whats going wrong? How can I che...


Low priced development boards for LPC2106

Started by Robert Buadu in LPC200016 years ago 1 reply

I just checked Olimex's website and they have released their LPC2106 development boards and tools(JTAG). ...

I just checked Olimex's website and they have released their LPC2106 development boards and tools(JTAG). http://www.olimex.com/dev/index.html /Robert


Problem with Olimex ARM-USB-OCD and Rowley

Started by andersfostad in LPC200010 years ago 4 replies

Hi, I have an Olimex P2138 board to which I connect with the Olimex ARM-USB-OCD JTAG programmer. When connecting to the board using Rowley...

Hi, I have an Olimex P2138 board to which I connect with the Olimex ARM-USB-OCD JTAG programmer. When connecting to the board using Rowley Crossworks I keep getting the "Cannot identify target. Check JTAG connections and that the target is powered"- message. I must say, however, that I am able to make it work, so there shouldn't be anything fundamentally wrong. But, the error message keeps comi...


CrossWorks and Olimex ARM-USB-TINY

Started by armdev65 in LPC200011 years ago 5 replies

Hi, I running CrossWorks 1.7 with an Olimex ARM-USB-TINY. And the JTAG is connected to a OLIMEX LPC-P2148. I get the following error message...

Hi, I running CrossWorks 1.7 with an Olimex ARM-USB-TINY. And the JTAG is connected to a OLIMEX LPC-P2148. I get the following error message when I select the ARM-USB-TINY from the Targets: "cannot find USB device (vid=0x15BA, pid=0x0004, serial=,channel=0)" what does this mean? is it no seeing the board or the ARM-USB-TINY?? I've also created a Generic FT2232 Device with the same vi...


OpenOCD and ARM-USB_TINY JTAG (olimex)

Started by zanakca in LPC20009 years ago 1 reply

Hello Community ! I'm trying to use a USB-TINY JTAG from Olimex with a custom board I made (lpc2148) using OpenOCD , but I get the...

Hello Community ! I'm trying to use a USB-TINY JTAG from Olimex with a custom board I made (lpc2148) using OpenOCD , but I get the message : Error validating JTAG scan chain , IR mismatach, scan returned 0x00. I tested the same board with the Olimex JTAG WIggler using LPT port and it works well, I can access it using the OCD commander and with IAR workbench, I tested the USB-TINY with...


New in LPC

Started by Emanuel Cassimiro in LPC200015 years ago 1 reply

Hi, I currently use the MSP430, but I'm going to use the LPC2129 also, and i'm thinking to buy the Olimex JTAG and the LPC-H2129....

Hi, I currently use the MSP430, but I'm going to use the LPC2129 also, and i'm thinking to buy the Olimex JTAG and the LPC-H2129. These olimex products have some problem? Sorry, I'm brasilian and I don't speak english well. Thanks


FREERTOS for OLIMEX LPC2378STK

Started by jdauchot in LPC200010 years ago 12 replies

Hi I am about to experiment with freertos on the OLIMEX LPC2378STK kit. Has anyone ported this OS on that board and has a baseline project...

Hi I am about to experiment with freertos on the OLIMEX LPC2378STK kit. Has anyone ported this OS on that board and has a baseline project using YARGARTO toolchain or similar I could look at? Regards Jean-Jacques ------------------------------------


OpenOCD halt fails with LPC2468

Started by dave_albert in LPC200010 years ago 1 reply

I'm trying to setup OpenOCD 0.3.1 for debugging using an Olimex ARM-USB-TINY JTAG debugger and an Olimex LPC-E2468 development board. I start...

I'm trying to setup OpenOCD 0.3.1 for debugging using an Olimex ARM-USB-TINY JTAG debugger and an Olimex LPC-E2468 development board. I start OpenOCD (version 0.3.1) with the following command: C:\Program Files\OpenOCD\0.3.1>openocd -f interface\olimex-jtag-tiny.cfg -f target\lpc2468.cfg It appears to start successfully and displays: Open On-Chip Debugger 0.3.1 (2009-11-13-16:13) $U


Olimex ARM-JTAG not working on laptop

Started by "tushar.0211" in LPC20009 years ago 3 replies

Hi all, I bought a Olimex board LPC2378 STK and also Olimex ARM-JTAG(wiggler type) and now not able to establish connection of the JTAG with my...

Hi all, I bought a Olimex board LPC2378 STK and also Olimex ARM-JTAG(wiggler type) and now not able to establish connection of the JTAG with my laptop which doesn't have parallel and serial port.As the JTAG is of wiggler type I am using parallel port to USB converter but still using H-JTAG server is not able to detect the hardware.Please guide me how to make this work on laptop. Thanks, Tush...


What hardware is needed to use the Philips Flash Utility?

Started by ooggie01 in LPC200015 years ago 4 replies

I have a Philips LPC-MT-2106 development board from Olimex ( http://www.olimex.com/dev/lpc-mt.html ). I want to be able to use ...

I have a Philips LPC-MT-2106 development board from Olimex ( http://www.olimex.com/dev/lpc-mt.html ). I want to be able to use the Philips LPC2000 Flash Utility, which seems to only operate through the com ports. Is th


Webserver on LPC2378 Olimexboard

Started by Tedy in LPC20008 years ago 1 reply

Hello Everyone! I have problems to run the example codes (uIP webserver) from Olimex http://www.olimex.com/dev/lpc-p2378.html . on my...

Hello Everyone! I have problems to run the example codes (uIP webserver) from Olimex http://www.olimex.com/dev/lpc-p2378.html . on my LPC2378-Board. Actually i make some improvisation to load this codes to my controller. I don't own IAR Embedded Workbench or J-Link JTAG interface as presupposed. firstl i tried to download the free version of I