Manual for newlib-lpc?

Started by tmasyl in LPC200010 years ago 1 reply

Greetings: Just wondering where to look for the newlib-lpc documentation? TIA! Tom Alldread ------------------------------------

Greetings: Just wondering where to look for the newlib-lpc documentation? TIA! Tom Alldread ------------------------------------


Bad support from Olimex: LPC-2378STK with various rev. micros

Started by engsistemi in LPC20008 years ago 17 replies

We are a team of designers who have worked for many years on dev boards for= micro-controllers from various manufacturers: Analog Devices, Texas...

We are a team of designers who have worked for many years on dev boards for= micro-controllers from various manufacturers: Analog Devices, Texas Instru= ments, Freescale, Embedded Artists and recently Olimex. In July 2009 we bou= ght a couple of Olimex LPC-2378STK from the Italian distributor. The boards= have been shipped in identical boxes, bearing the words LPC-2378-STK-A. In= side the b...


Updating firmware using ISP GO command?

Started by Srdan Suka in LPC200012 years ago 7 replies

Hi everyone! I am using LPC2103 in my project. LPC is connected to server using RS485 interface (Semi-duplex). Also I have EEPROM memory...

Hi everyone! I am using LPC2103 in my project. LPC is connected to server using RS485 interface (Semi-duplex). Also I have EEPROM memory connected to LPC. I would like to do this if it is possible: 1. Using my resident LPC firmware, load new firmware to EEPROM memory. 2. Load a small program into Flash into first available sector (this program I would like to use to copy new firmware


strange bug with I2C and reset (LPC2103)

Started by dauzat_lilian in LPC200011 years ago 2 replies

hello, I would like to report a very strange bug I found: I'm working on a LPC2103 based system. The LPC communicates with a classD audio...

hello, I would like to report a very strange bug I found: I'm working on a LPC2103 based system. The LPC communicates with a classD audio amplifier from NS: LM4947. We found the following bug: It's impossible to programm the LPC more than on time using the JTAG We realized that it is impossible to reprogram the LPC if the LM4947 is ON. Very strange........... Best, Lilian


IAR example project pcm 023 LPC 2294

Started by foued in LPC20007 years ago

Hello, Have someone successfully runned the example project provided by IAR EW for phytec pcm 023 (LPC 22xx)? In that case, please provide us...

Hello, Have someone successfully runned the example project provided by IAR EW for phytec pcm 023 (LPC 22xx)? In that case, please provide us with a link for the updated version of the example, in their website they only provide updated version for LPC23xx and LPC 24xx, Thank you ------------------------------------


LPC-2148 demo code audio/tone/buzzer sample

Started by jcwren in LPC200010 years ago

A while back, a kind user sent me some code to drive the buzzer on the Olimex LPC-2148 board at different frequencies to add to the LPC-2148...

A while back, a kind user sent me some code to drive the buzzer on the Olimex LPC-2148 board at different frequencies to add to the LPC-2148 demo code at http://jcwren.com/arm I have managed to lose this contribution, along with the authors name. If you're reading this, and you're the person that sent me that code, please send me a follow-up email to jcwren _at_ gmail.com. I'm making ...


bootloader for LPC 2129

Started by abbadi_hasan in LPC20007 years ago 1 reply

Hello friends, I'm looking for u-boot-bin.hex for LPC E-2129. Please help. ------------------------------------

Hello friends, I'm looking for u-boot-bin.hex for LPC E-2129. Please help. ------------------------------------


Stepper Motor Control using LPC-E2294 board

Started by arm_techie arm_user in LPC200011 years ago 1 reply

Hi all, For one of my applications, I have to control the stepper motors. I have procured LPC -E2294 REVB Board. I would like to...

Hi all, For one of my applications, I have to control the stepper motors. I have procured LPC -E2294 REVB Board. I would like to control stepper motors using ARM LPC-E2294 board. I came to know that for controlling more than one stepper motor, we can use parallel port in a computer. Now my question is, whether I can control multiple stepper motors using LPC-E2294 Board? -- With R...


Olimex LPC-2478-STK USB

Started by Mark in LPC20008 years ago 6 replies

Hi All Just a word of warning to anyone developing USB on the Olimex LPC2478-STK. There are two circuit diagrams on the Olimex web site: -...

Hi All Just a word of warning to anyone developing USB on the Olimex LPC2478-STK. There are two circuit diagrams on the Olimex web site: - http://www.olimex.com/dev/images/ARM/LPC/LPC2478-STK-sch.gif and - http://www.olimex.com/dev/pdf/ARM/LPC/LPC-2478STK.pdf (the user's manual with a circuit diagram embedded in it) The first shows the USB device connector connected to U2D+/U2D- and US...


Re: Using external memory with LPC-2294

Started by bjor...@johanneson.se in LPC20009 years ago

Hi, I have two questions related to the earlier discussion! 1. Will the Eclipse debugger be able to upload code/data to external memory (on...

Hi, I have two questions related to the earlier discussion! 1. Will the Eclipse debugger be able to upload code/data to external memory (on LPC-E2294)? 2. Will the LPC2000 Flash Utility be able to upload code/data to external memory (on LPC-E2294)? Thanks, Bjorn! ------------------------------------


LPC2106 Newbie - What setup should I use?

Started by ooggie01 in LPC200013 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 (


Machine cycle LPC 2106

Started by agsr...@gmail.com in LPC200010 years ago 10 replies

hi all, I am newbie to LPC 2106? what is th machine cycle time for LPC 2106? How much time ir will take to Execute one...

hi all, I am newbie to LPC 2106? what is th machine cycle time for LPC 2106? How much time ir will take to Execute one instruction.. Regards, srinivasan.G


Re: spurious interrupts on LPC

Started by 42Bastian Schick in LPC200012 years ago

Jayasooriah schrieb: > > 1/ Is this spurious interrupt problem an error in LPC implementation of > VIC or is it an error in ARM Primecell...

Jayasooriah schrieb: > > 1/ Is this spurious interrupt problem an error in LPC implementation of > VIC or is it an error in ARM Primecell VIC specifications itself? > > 2/ Can you tell us if there are any other ARM cores with VIC that also > suffer from spurious interrupts problem that the LPC suffers from? The Atmel AIC has the same problem. And though I just start


Re: LPC Internals Question

Started by Paul Curtis in LPC200012 years ago 13 replies

Hi, > Consider the following purely hypothetical scenario: a) LPC variants > have identical architecture on silicon; b) anyone can upgrade...

Hi, > Consider the following purely hypothetical scenario: a) LPC variants > have identical architecture on silicon; b) anyone can upgrade or > downgrade the parts in their possession between these variants; and c) > quite by accident you discover how to do this in the course > of your work. > > I like the opinion from the vocals here as to what you would/should do &


2 LPC in the same JTAG connector

Started by "Alexandre Umino (Spin)" in LPC200011 years ago 3 replies

Hi. Anyone know how to connect 2 LPC in the same Jtag conector? Thanks Spin

Hi. Anyone know how to connect 2 LPC in the same Jtag conector? Thanks Spin


looking for a 'big' & 'stable' LPC.

Started by paloalgodon in LPC200010 years ago 1 reply

I've been hearing a number of gripes and gotchas the last couple years about the newer lpc's. I'm sure some of this is expected, but there has...

I've been hearing a number of gripes and gotchas the last couple years about the newer lpc's. I'm sure some of this is expected, but there has been enough to make one uneasy when making a decision. I'm looking for devices that are second generation - in the same way that there were alot of complaints about the lpc2106 vs. the 2138 and 2103, I'd like to avoid the same nastiness in the 'bigge...


Final LPC Issue: External Reset happens randomly on LPC2101

Started by prab...@yahoo.co.in in LPC20009 years ago 6 replies

Hi, I am working on LPC2101.LPC is resetting randomly. I found the reset reason using RSIR registers.It shows external reset(Value is 2)....

Hi, I am working on LPC2101.LPC is resetting randomly. I found the reset reason using RSIR registers.It shows external reset(Value is 2). From user guide,assertion of reset pin makes LPC to reset. 1) What are the conditions in LPC2101 to assert reset line automatically? 2) How to debug this in Software level as well as Hardware level? 3) If anybody faced this issue in already, Pleas...


Linux for LPC

Started by mclnsharma in LPC200014 years ago 3 replies

If you know any LPC series controller based design on which you have ported linux please let me know the details of the micro,and...

If you know any LPC series controller based design on which you have ported linux please let me know the details of the micro,and if you can provide schematic it would be great . Bye Sharma


New in LPC

Started by Emanuel Cassimiro in LPC200014 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


Re: LPC2101 hangs randomly

Started by prab...@yahoo.co.in in LPC20009 years ago

hi all, I am using LPC2101.From pase three months i am working in LPC. In this,after receiving RTC interval from serial port UART1(two...

hi all, I am using LPC2101.From pase three months i am working in LPC. In this,after receiving RTC interval from serial port UART1(two wire).I am putting LPC into power down mode and wakeup using RTC interval which is receiving through uart1. After wakeup from RTC set one GPIO for my application and wating for serial data(interval).Then put LPC to powerdown and wake up using RTC. After...