Hello can anyone give me small examples to port ucos-ii on arm lpc2106 and how to write bsp

Hello can anyone give me small examples to port ucos-ii on arm lpc2106 and how to write bsp

Hi, I am using: - NXP LPC2103FBD48 with ARM7 core. - Rowley Associates CrossStudio for ARM v1.7 Build 4. - C++. - Compiling with no...

Hi, I am using: - NXP LPC2103FBD48 with ARM7 core. - Rowley Associates CrossStudio for ARM v1.7 Build 4. - C++. - Compiling with no optimizations. I have a mysterious bug that is causing, once in a while, a prefetch abort exception or a data abort exception. I suspect it is either the chip or the CrossStudio's fault, because commenting out one single line of source code that says "con...

All, For people who are learning the ARM7 architecture, and wish to use GPL development tools, then my LED blinky program may be of use to...

All, For people who are learning the ARM7 architecture, and wish to use GPL development tools, then my LED blinky program may be of use to you: http://www.users.on.net/~jsno/proj_micro/arm7lb.html I hope you find it a useful spring board. Cheers

Hello. I've a problem with LPC2103. I've two boards. The first-one is a Silica Demo Board with a Philips (with Philips logo) LPC2103. The...

Hello. I've a problem with LPC2103. I've two boards. The first-one is a Silica Demo Board with a Philips (with Philips logo) LPC2103. The second one is a home built board with only a NXP (note not Philps marked!) LPC2103 and just supplies and xtal. I've a Keil uLink and I use uVision3 for Arm. So, I can program both MCUs and everything works well. Unfortunately I can debug just only the ...

Hi, If you use Eclipse (the IDE, especially for embedded use, I would really appreciate your responses. I now have Eclipse(Zylin Embedded...

Hi, If you use Eclipse (the IDE, especially for embedded use, I would really appreciate your responses. I now have Eclipse(Zylin Embedded CDT) + OpenOCD talking to my LPC2103 (ARM7-TDMI), but I'm experiencing what seems like shortcomings in Eclipse. Maybe others here who use Eclipse for embedded development can shed some light. 1. Is there an "easy" way to automate the build, co...

Hi, I've recently started development with a Philips LPC2103. I know Atmel has a site, AT91.com, which I found useful for AT91SAM stuff. ...

Hi, I've recently started development with a Philips LPC2103. I know Atmel has a site, AT91.com, which I found useful for AT91SAM stuff. I'm looking for suggestions or recommendations on websites/forums that discuss using the LPC21xx parts. I did the Google search already but ended up at sites that archive "the real" forums. If it makes a difference, I'm planning on using the ...

Hi, Has anyone successfully programmed an LPC2103 using Rowley Associates CrossWorks for ARM and the ARM USB CrossConnect? It does...

Hi, Has anyone successfully programmed an LPC2103 using Rowley Associates CrossWorks for ARM and the ARM USB CrossConnect? It does explicitly support LPC2104, but it doesn't say anything about 2103. I know the LPC2103 is newer, but it also has less memory, and I don't know if that makes it impossible to support it. Any experience? Thanks in advance,

Hi everybody, I am looking for an ARM MCU with the following constraints (in the order of importance): - 4 channel ADC with > = 500 k...

Hi everybody, I am looking for an ARM MCU with the following constraints (in the order of importance): - 4 channel ADC with > = 500 k samples/s - Price in 1k units < $1.50 - Frequency "as high as possible" but at least 32 MHz - 1 UART - RAM and Flash negligeable (1k RAM and 4k Flash would be largely enough). I found the LPC2102 from NXP which almost hit the price mark. I also got the im

I can buy the LPC2101, 2102 or 2103 at Digikey, but the data sheet is still just preliminary and pretty incomplete. Any idea when Philips will...

I can buy the LPC2101, 2102 or 2103 at Digikey, but the data sheet is still just preliminary and pretty incomplete. Any idea when Philips will update the data sheet with full information?

I'm looking for the lowest power ARM7 MCU out there... one with the best mips/watt ratio. Its hard to compare the benchmarks used by various...

I'm looking for the lowest power ARM7 MCU out there... one with the best mips/watt ratio. Its hard to compare the benchmarks used by various manufacturers since they measure active Idd in various ways, but the process technology (130nm, 90nm etc) is almost never specified. I've been looking at the LPC2101 which I believe is built with a 90nm process, but Ive heard there are intel parts that...

Hello Folks, The Philips ARM series had been out of my price range but the LPC2101 finally seems to be in reach, meaning under $2 in...

Hello Folks, The Philips ARM series had been out of my price range but the LPC2101 finally seems to be in reach, meaning under $2 in quantity. Now if one wants to try it out which kit would work? I'd have no problem if it was for another one of the ARM chips as they seem to be quite compatible. The only kit for the lower number parts I found at Digikey was the KS2106 LPC210x Kickstar...

I want to connect the UART of the micro (LPC2100) to a cell phone serial port. Both devices should probably have short circuit protection...

I want to connect the UART of the micro (LPC2100) to a cell phone serial port. Both devices should probably have short circuit protection but neither use +-15V true RS232 specs. Do I need a line driver chip between or is there a simpler (less cost/parts) way of making the connection? Thanks.

I sent this message to FTDI, but have not received a reply. Maybe someone here can answer this question. I have built a board using the...

I sent this message to FTDI, but have not received a reply. Maybe someone here can answer this question. I have built a board using the FT2232C where I am using the MPSSE mode for JTAG. The FT2232C is being interfaced to an LPC2119. Specifically I am using the bit commands 0x4E and 0x6E to send and receive data from a JTAG interface. I am noticing that when I use the 6E command to read dat...

Hi guys, A strange problem on a custom board built using a Philips LPC2136 ARM7TDMI chip, may be someone will have an idea... : - Software...

Hi guys, A strange problem on a custom board built using a Philips LPC2136 ARM7TDMI chip, may be someone will have an idea... : - Software developped and tested on a Keil MCP2130 eval board (with a LPC2138), programmed and debugged with a Ulink JTAG probe, no problem - Recompiled for the target chip (LPC2136), tested on the eval board (as only the flash memory is more limited), no probl...

We are working on a project based on Vehicle tracking system.In one of our module we are using audio(voice) for Public transport system.As if...

We are working on a project based on Vehicle tracking system.In one of our module we are using audio(voice) for Public transport system.As if for now we are using filters and a power amplifer We are not able to get good quality audio output with this setup. Item used: Lpc2132 with MMC card interface ,High pass filter+ Low pass filter+ Audio Amplifier+ Speaker Requirement: Good V...

Hi, I've adopted some old code and I'll be the first to admit I have no idea what I'm doing. I'm working with LPC2129-based hardware running...

Hi, I've adopted some old code and I'll be the first to admit I have no idea what I'm doing. I'm working with LPC2129-based hardware running FreeRTOS 6.1. My code executed until I made a few small changes (defining and printing an array plus some basic mathematical operations). Now, when I read CAN values, "if" statements based on these values never trigger properly (almost as if the values cha...

On 7 Nov 2008, 19:18, helix wrote: > Does any one understand Time Triggered systems? Or have used this > tool? it only supports LPC2129...

On 7 Nov 2008, 19:18, helix wrote: > Does any one understand Time Triggered systems? Or have used this > tool? it only supports LPC2129 and 2294 at the moment I've only just come across this. There's nothing particularly complex about time-triggered (TT) systems. What it means in practice is that you are creating systems using a single interrupt. This interrupt is u

Does any one understand Time Triggered systems? Or have used this tool? it only supports LPC2129 and 2294 at the moment

Does any one understand Time Triggered systems? Or have used this tool? it only supports LPC2129 and 2294 at the moment

Hi The code written for rx data in LPC2129-uartO U0LCR = 0x83; U0DLL = 39; // baud rate = 9615 @ pclk =...

Hi The code written for rx data in LPC2129-uartO U0LCR = 0x83; U0DLL = 39; // baud rate = 9615 @ pclk = 6mhz U0FCR = 0x07; //FIFO enable U0LCR = 0x03; //Rx data as 8 bits, no Parity, 1 Stop bit while(!(U0LSR & 0x01)); //executed untill U0RSR full while(U0LSR & 0x01) { ch3[x] = U0RBR; x++; ...

I have one question. What happens if I send data from one pin to another directly without any resistor? Please answer if one is input and...

I have one question. What happens if I send data from one pin to another directly without any resistor? Please answer if one is input and other output, and when both are output (short connection). We think that's what happend. Thanks! Ivan