Re: LPC + Profibus

Started by thom...@... in LPC200013 years ago

lpc2000@lpc2... wrote on 29.09.2005 08:22:31: > Hello, > > I'd like to link a LPC and a SPC3. The SPC3 protocol ASIC is totally >...

lpc2000@lpc2... wrote on 29.09.2005 08:22:31: > Hello, > > I'd like to link a LPC and a SPC3. The SPC3 protocol ASIC is totally > dedicated for the use as PROFIBUS DP slave. It manages layer 1 and 2 > of PROFIBUS. > > I'd like to find help on hardware and software, and to know if it's > possible to interface i


Re: LPC + Profibus

Started by thom...@... in LPC200013 years ago

lpc2000@lpc2... wrote on 29.09.2005 08:22:31: > Hello, > > I\'d like to link a LPC and a SPC3. The SPC3 protocol ASIC is totally >...

lpc2000@lpc2... wrote on 29.09.2005 08:22:31: > Hello, > > I\'d like to link a LPC and a SPC3. The SPC3 protocol ASIC is totally > dedicated for the use as PROFIBUS DP slave. It manages layer 1 and 2 > of PROFIBUS. > > I\'d like to find help on hardware and software, and to know if it\'s > possible to interfac


Xilinx CPLD programming with an LPC

Started by deliconn in LPC200012 years ago 3 replies

Has anyone ported Xilinx's ISP code to the LPC? I have gotten it to work with PICs and ARVs, but this is killing me. I slowed the ARM down to...

Has anyone ported Xilinx's ISP code to the LPC? I have gotten it to work with PICs and ARVs, but this is killing me. I slowed the ARM down to ARV speeds, 60MHz is way to fast for the TAP timing requirements, but still nothing. Does anyone have any tips? Vern


LPC2378 External Bus Writes?

Started by Brian Sidebotham in LPC200011 years ago 3 replies

Hi All, I've been lurking on the list for a while, hoovering up information about the lpc series. Now I'm currently sifting through the nxp...

Hi All, I've been lurking on the list for a while, hoovering up information about the lpc series. Now I'm currently sifting through the nxp docs to see which lpc (if any) is right for my up and coming project. The NXP website sucks for doing lpc2k comparisons. My main need is for as many hardware timers as possible, and the lpc23xx series has enough for my needs. Secondly though, ...


LPC2106 as slave and HCS12X as master

Started by alma...@yahoo.com in LPC200012 years ago

Hi guys ! I'm trying to connect an LPC2106 as slave and a Hcs12X as master over SPI. I've tried everything and it still doesn't work. The...

Hi guys ! I'm trying to connect an LPC2106 as slave and a Hcs12X as master over SPI. I've tried everything and it still doesn't work. The signals from the master are ok and sometimes the LPC receives the characters sent by the master. I try to send 2 characters C and D and the lpc sometimes the lpc receives just one char like a long string of C followed by the next one, a long string of D but i...


LPC 2212/14 Development Board

Started by Srinath in LPC200014 years ago 2 replies

Hi all, I would like to obtain a cheap setup to experiment using the LPC 2212/14. Could someone please help me with the following...

Hi all, I would like to obtain a cheap setup to experiment using the LPC 2212/14. Could someone please help me with the following beginner queries. 1. Where are the development boards for the 2212/14 available a. If so how much would they cost. 2.


LPC USB

Started by Pratik Shah in LPC200011 years ago 2 replies

Can anyone tell me how to start with USB in LPC ? I want to interface LPC2148 USB with PC. But what are the things which we need to consider is...

Can anyone tell me how to start with USB in LPC ? I want to interface LPC2148 USB with PC. But what are the things which we need to consider is not mentioned & if anyone has written program for it then Please share with me. Thanks, Pratik Shah --------------------------------- Food fight? Enjoy some healthy debate in the Yahoo! Answers Food & Drink Q&A.


LPCUSB - SD - LPC-p2148

Started by "emiel.guide" in LPC200010 years ago 3 replies

..........Sorry... First I want to apologise for my bad English grammer, Sorry :). I just think I can reach more people this...

..........Sorry... First I want to apologise for my bad English grammer, Sorry :). I just think I can reach more people this way. ..........Introduction... Hi, My name is Emiel and I have a Olimex LPC-P2148 in my possession for about 2 weeks now. I have chosen Crossworks 1.7 because I have a licence for it. My jtag programmer ARM-USB-TINY is supported as well. I have some bad exp...


Need advise on tool selection.

Started by ispgardner in LPC20009 years ago 4 replies

I've returned to my LPC project after quite a long interrupt. I use to use gcc & lpc21isp as a boot-loader. What tools are recommended now...

I've returned to my LPC project after quite a long interrupt. I use to use gcc & lpc21isp as a boot-loader. What tools are recommended now , commercial or not, for basic LPC development; assembler (C), debugger (IDE) and boot-loader running on Linux platform? I appreciate your opinion. Thanx ------------------------------------


EM noise problems on LPC2138

Started by hus_kalydonios in LPC200011 years ago 2 replies

Hi All, I'm quite new to LPC programming, but I've managed to make some decent progress using an Olimex LPC-P2138 eval board and Rowley...

Hi All, I'm quite new to LPC programming, but I've managed to make some decent progress using an Olimex LPC-P2138 eval board and Rowley Cross Studio. My problem now is that my setup is very sensitive to EM interference. When I start my oscilloscope for example, or even when I move a few wires around, my EINT interrupt handlers fire. I'm only using 2 EINTs (pulled up) and UART, an...


5V tolerant i/o pins

Started by onceinfour in LPC200014 years ago 7 replies

I want to connect the LPC2114 (or other LPC2xxx) to 5V solenoid drivers (eg. UDN2981's). Can I pull up the outputs of the LPC to 5V...

I want to connect the LPC2114 (or other LPC2xxx) to 5V solenoid drivers (eg. UDN2981's). Can I pull up the outputs of the LPC to 5V with say 10K, to satisfy the input reqmts of the driver? And secondly, I cant find a list anywhere in the datasheets of the LPC pins which are 5V tol


Re: correction(Re: which boot.s correct for lpc2129)

Started by Robert Adsett in LPC200014 years ago 1 reply

At 07:20 PM 11/4/04 +0000, you wrote: >I'm using GCC 3.4.1 in linux. > >I used de crt0.s and lpc2119.ld of the newlib_lpc but...

At 07:20 PM 11/4/04 +0000, you wrote: >I'm using GCC 3.4.1 in linux. > >I used de crt0.s and lpc2119.ld of the newlib_lpc but when compiling >doesn't find lnewlib-lpc. This line is in the file lpc2119.ld: Where did you place libnewlib-lpc.a? It has to be on y


OLIMEX LPC-E2294-1MB J Tag connector

Started by jdauchot in LPC200011 years ago 1 reply

Hi I had a good look at the LPC 2294 user manual. But I am still confused if I can use the J-Tag signal pins as GPIO. They are TRST ...

Hi I had a good look at the LPC 2294 user manual. But I am still confused if I can use the J-Tag signal pins as GPIO. They are TRST p1.31 IDI p1.28 TMS p1.30 TCK p1.29 RTCK p1.26 TDO p1.27 which of the bits of PSENL1 and PSENL2 I need to select to use the above ports. I do not use the debugger. Can anyone help Regards Jean-Jacques


Re: LPC-2378-STK board

Started by "Pont, Michael J." in LPC200010 years ago 2 replies

Jean-Jaques wrote: > I am getting an LPC-2378-STK board from OLIMEX. Flash Magic appears to support this device. Michael. TTE Systems Ltd.

Jean-Jaques wrote: > I am getting an LPC-2378-STK board from OLIMEX. Flash Magic appears to support this device. Michael. TTE Systems Ltd.


how to use olimex lpc-p278stk

Started by william cheng in LPC200011 years ago 1 reply

Hi, I am a newbie to arm. just bought a lpc-p278stk and a arm-jtag from olimex but it comes with no documentations at all. Can anyone...

Hi, I am a newbie to arm. just bought a lpc-p278stk and a arm-jtag from olimex but it comes with no documentations at all. Can anyone give me pointers to howto use these type of boards. Thank you very much ...William


Getting OpenOCD running with Olimex ARM-USB-OCD & LPC-E2294 board

Started by peter_lanius in LPC20009 years ago 2 replies

Hi, I am switching from Atmel AVR to LPC-22xx development and have to learn from scratch yet again ;( I am following James Lynch's tutorial...

Hi, I am switching from Atmel AVR to LPC-22xx development and have to learn from scratch yet again ;( I am following James Lynch's tutorial (Rev C) for getting up and running, but I am using the Olimex LPC-E2294 board. I am using the Olimex ARM-USB-OCD JTAG. I have successfully installed the Olimex ARM-USB-OCD drivers, OpenOCD 0.2, YAGARTO toolchain and Eclipse. The next step in the ...


LPC programming only at low baudrate

Started by acetoel in LPC200013 years ago 1 reply

Hello. Yesterday I finished my LPC board. I used a MAX3232 CPE instead of the MAX232 that I used on the protoboard. The 3.3V and...

Hello. Yesterday I finished my LPC board. I used a MAX3232 CPE instead of the MAX232 that I used on the protoboard. The 3.3V and 1.8V regulators are working okey. And I have check the voltage on pin 6 and 2 of the MAX3232. In Pin 6 it was -5.5V and in pin 2 +5.5V. When I open the Flash Utility and try to stablish a communication, ever


Logic Analyzers used with LPC21xx

Started by crp1124 in LPC200015 years ago 1 reply

All, We are investigating logic analyzers to be used with our lpc development. Specifically we are interested in tracing the ...

All, We are investigating logic analyzers to be used with our lpc development. Specifically we are interested in tracing the interaction between the lpc running at up to 60Mhz and various peripherals we will be integrating with it. Any experiences/recommendations fro


Re: eCOS, LPC and SBC

Started by Jean-Rene David in LPC200014 years ago 4 replies

* Jan Szymanski <>: > I was thinking of running eCOS on LPC micros. > However the port is not ready yet, and when it > will be it...

* Jan Szymanski <>: > I was thinking of running eCOS on LPC micros. > However the port is not ready yet, and when it > will be it will cost ~$2000. (My knowledge of > eCOS at the moment is minimal.) Where did you get that info? eCos is free. The p


LPC2124 availibility

Started by nourson54 in LPC200014 years ago 2 replies

Hi, the Philips leadtime on most lpc parts is 14 weeks :( ... For an urgent projects we need 50 LPC2124 or LPC2114 . Is...

Hi, the Philips leadtime on most lpc parts is 14 weeks :( ... For an urgent projects we need 50 LPC2124 or LPC2114 . Is somebody know where I can found stocks ? We are ready to buy the LPC parts at 20$ each ;-) thanks in advance Yann Suisini.