OCDemon for 2106

Started by yugandhar_vasi in LPC200014 years ago

I had been trying to run OCDemon on PC's with my custom built Wiggler. But never been able to make this software run on any...

I had been trying to run OCDemon on PC's with my custom built Wiggler. But never been able to make this software run on any operating system. Everytime I get error reporting "mac_mot.sys" file not found. I wanted to know if it a free software capable of doing every


Problem debugging LPC2148

Started by Loren Boyle in LPC200012 years ago 1 reply

I am new to the ARM processor so I could be missing something very simple. I am using the Olimex 2148 board. I downloaded the new tutorial...

I am new to the ARM processor so I could be missing something very simple. I am using the Olimex 2148 board. I downloaded the new tutorial "ARM Cross Development with Eclipse" and got everything installed. I am working on the flash based blinking led example but because I do not have the 2106 board I have ported it to the 2148 as descriped in Appendix 1. I put the code in


Powerdown and 3.3V supply

Started by Richard in LPC200012 years ago 4 replies

I am working on a battery powered device using the 2106. I would like to use 3.3V supply that I can shut down and a 1.8V supply with...

I am working on a battery powered device using the 2106. I would like to use 3.3V supply that I can shut down and a 1.8V supply with low quiescent current. I believe the reset pin requires a 3V signal, if I shut down the 3V supply and go to sleep I am not sure what happens on wakeup. If I enable the 3V supply on wakeup this would cause the supervisor to reset the micro. I appeal to thos...


Board with RS232 and RS485

Started by nonuckingfumber in LPC200014 years ago 9 replies

I have used a 2106 based prototyping board to make an adapter that allows an RS232 gateway onto a legacy RS485 network. The board I...

I have used a 2106 based prototyping board to make an adapter that allows an RS232 gateway onto a legacy RS485 network. The board I used had 1 RS232 port and the RS485 is on the breadboarding area. I am going to need small quantities of these and it is a toss up between making


Re: LPC2106/01 availability

Started by Aryeh Eiderman in LPC200010 years ago

LPC2106 has the biggest RAM - 64K. The only disadvantage is that it has no code read protection (CRP). I remember that LPC2106/01 model...

LPC2106 has the biggest RAM - 64K. The only disadvantage is that it has no code read protection (CRP). I remember that LPC2106/01 model was announced with CRP. I hope it will have autobaud feature too (as in LPC213x/01)... --- In l...@yahoogroups.com, "Charles R. Grenz"=20 wrote: > > Hi Bob, > =20 > The 2104,2105,2106 where the very first NXP chips out of the=20


LPC2106 unable to get Timer Interrupt

Started by abufadel in LPC200011 years ago 8 replies

Greetings, I am trying to get the Timers 0 and 1 to work with interrupts using the Olimex 2106 board, but cannot get the interrupts to work. ...

Greetings, I am trying to get the Timers 0 and 1 to work with interrupts using the Olimex 2106 board, but cannot get the interrupts to work. I am following the example code given in the CrossStudio help, which I provide below. I seem to be unable to get an interrupt? Is there a special way or trick for debugging with interrupts? How can I see what the Timer Counter is? Thank you i...


Help: Rowley CrossStudio & Wiggler Problem

Started by nw_mcu in LPC200014 years ago 31 replies

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.


Why the buffer in Leon's JTAG interface?

Started by tkreyche in LPC200014 years ago 1 reply

I'm laying out a board to test the LPC2138 and looked at circuit diagrams for various 2106 and 2138 boards, to get the JTAG...

I'm laying out a board to test the LPC2138 and looked at circuit diagrams for various 2106 and 2138 boards, to get the JTAG right. Some of the diagrams (see Leon's in the file section) use a 74x244 to buffer the JTAG signals and optionally a transistor on the reset l


Re: has anyone a Timer for 1Ás without interrupt for Ávision Keil

Started by "sub...@aeolusdevelopment.com" in LPC200011 years ago

grobi71 Wrote > i search Timer for 1?s without using interrupt for ?vision Keil. > i try to connect a DS1822 to a LPC2103. Take a look at...

grobi71 Wrote > i search Timer for 1?s without using interrupt for ?vision Keil. > i try to connect a DS1822 to a LPC2103. Take a look at the one wire library at http://www.aeolusdevelopment.com/Articles/download.html The full library is probably too large for a 2103 but the communications layer should work. It (the port) is written for GCC and the 2106 but the only extensions used are


LCP 2106 Flash sector bitmap

Started by "lpc.lover" in LPC200012 years ago 2 replies

Hi. I want to know if anyone can help me for understand how it's work? http://water.cse.unsw.edu.au/esdk/lpc2/boot-loader.html It explain...

Hi. I want to know if anyone can help me for understand how it's work? http://water.cse.unsw.edu.au/esdk/lpc2/boot-loader.html It explain on this page, but I don't understand anything. Thanks. ------------------------ Yahoo! Groups Sponsor --------------------~--> Protect your PC from spy ware with award winning anti spy technology. It's free. http://us.click.yahoo.com/97bhrC/LGx


Watch dog funnies again

Started by Owen Mooney in LPC200014 years ago 5 replies

Well - I am still having watch dog problems on the 2106 !! I implimented the code as below. If I didn't call watchdogfeed I would...

Well - I am still having watch dog problems on the 2106 !! I implimented the code as below. If I didn't call watchdogfeed I would get a regular reset every 20 seconds (though I calculated it at about 1/4 seconds with 14Mhz Xtal) I modified the code to call watchdogfeed


Error in forum delay fles

Started by srini vasan in LPC200010 years ago 1 reply

Dear all, I am using LPC 2106,Keil V3 Real view Compiler.I had compiled the program in Files section in Groups.. In delay.h file .. i got...

Dear all, I am using LPC 2106,Keil V3 Real view Compiler.I had compiled the program in Files section in Groups.. In delay.h file .. i got Error in this part. --------static __inline__ void Delay4(uint32_t loops) { asm volatile ( \ "\n\t" \ "LOOP_%=: \n\t" \ "subs %0, %0, #1 @ 1 cycle \n\t" \ "bne LOOP_%= @ 3 cycles (true), 1 cycle (false) \n\t" \ "\n\t" \ : /* NO OUTPUTS */ \...


wiggler problems with IAR

Started by douglasbolton in LPC200014 years ago

I am using a 2106 with the IAR compiler and wiggler JTAG debugger. If I compile code for flash and burn with the philips ISP no...

I am using a 2106 with the IAR compiler and wiggler JTAG debugger. If I compile code for flash and burn with the philips ISP no problems. However if I compile the code to run in RAM at 0x40000000 the interrupts do not happen. I change the memmap register to map the vectors


Philips Flash Utility does not program the flash

Started by noman992003 in LPC20007 years ago 12 replies

I am using this Olimex LPC-2106 Dev. board. I can download and run the program demo2106_blink_ram from the ram. But when I try program the flash...

I am using this Olimex LPC-2106 Dev. board. I can download and run the program demo2106_blink_ram from the ram. But when I try program the flash with the test program demo2106_blink_flash after checking for blank flash, it would show the blue progress line but would not blink the LED. I followed the steps below: 1.I powered up the board connected the rs232 cable to computer and the board, the sa...


lpc 210x protel footprint problem

Started by rohan patil in LPC200013 years ago

i m developing board for lpc 2106 i have used protel pcb footprint lqfp48 which is given in file section of this group but protel is...

i m developing board for lpc 2106 i have used protel pcb footprint lqfp48 which is given in file section of this group but protel is not routing tracks properly near this footprint. some tracks are shorting to nearer pads plese give me proper design rules or plese tell me if any additional settings i have to do ....... ###########


Steps to compile code for 2106/213X

Started by google_is_king in LPC200013 years ago 1 reply

I've been working with AVR MCUs for a while but the higher performance of the ARM parts has recently captured my attention. So far I've ...

I've been working with AVR MCUs for a while but the higher performance of the ARM parts has recently captured my attention. So far I've built my own binutils-2.16.1, gcc-3.4.4, newlib-0.12, gdb-6.3 toolchain (from scratch) and I'm trying to compile some test code. Using a simple: arm-elf-gcc -o test -Os test.c yields binaries in the 44K range (stripp


Sending more than 8bits using SPI of 2138

Started by "Ezequiel L. Aceto" in LPC200011 years ago 15 replies

Hello, I'm migrating an app from 2106 to 2138. This app sends 9 bit using software SPI, and now I'd like to do it in hardware. I have...

Hello, I'm migrating an app from 2106 to 2138. This app sends 9 bit using software SPI, and now I'd like to do it in hardware. I have setted my SPI interface this way: PINSEL0 |= 0x00001500; // SCK0 MISO0 and MOSI0 enabled, SSEL0 ad GPIO S0SPCR =0x0924; // Master - 9bits - Mode 0 - S0SPCCR =60; //Speed But in my header file the SPI0 interface is defined as follows #define S0SP...


Boot loader Problem in LPC2106

Started by Saravanakumar S in LPC200011 years ago 2 replies

Hi, I am using LPC 2106 Quick start Embedded Artists board for my application. Recently,I try to load the new software in that...

Hi, I am using LPC 2106 Quick start Embedded Artists board for my application. Recently,I try to load the new software in that board. Always,it is displaying the message Communication is failed,because of Hardware problem. It is not at all reading the Boot loader id and part id. I dont know how to reload the new boot loader software in to the chip. Please give me some idea, to rectify ...


LPC2138 issue - ISP won't work because oscillator won't start...

Started by matterama3444 in LPC200010 years ago 1 reply

Hi all, I reviewed a bunch of designs, spun my own board, and had a real board house put parts down. Here is the issue: I have a couple...

Hi all, I reviewed a bunch of designs, spun my own board, and had a real board house put parts down. Here is the issue: I have a couple boards all acting the same. Namely, the oscillator isn't going. I'm using an Abracon 14.7456Mhz oscillator (535-9070-1- ND digikey) with the required 18pF caps. I've used this before on an LPC 2106 board, and it buzzes along just fine on that unit...


Reading IOPIN on 2106

Started by Jay Prunty in LPC200013 years ago 1 reply

The data sheet says I can read IOPIN to get the pin states regardless of direction and mode. I'm trying to read the SSEL line (P0.7) when I...

The data sheet says I can read IOPIN to get the pin states regardless of direction and mode. I'm trying to read the SSEL line (P0.7) when I have it configured for the SPI as a slave device. The value returned does not reflect the value of the SSEL line. I have no problem reading P0.9, but it is configured as a gpio line. Can you really read the status of th