Hello, Does anyone have a success storry with this topic? I'm trying to implemnt USB-CDC on LPC1343 using LPCUSB stack. I maneged to pass...

Hello, Does anyone have a success storry with this topic? I'm trying to implemnt USB-CDC on LPC1343 using LPCUSB stack. I maneged to pass the enumeration but after that point I have interrupt flood. My setup is like this - Olimex LPC-P1343 board - Total Phase Beagle 12 USB analyser - arm-none-eabi-gcc v4.5.0 - CodeBlocks IDE (with custom Makefile) - debugging using printf (I have J-L...

I'm creating a data logger using the LPC2129 and need to store configuration data, even when my SD card might become corrupted. I'm trying to...

I'm creating a data logger using the LPC2129 and need to store configuration data, even when my SD card might become corrupted. I'm trying to use code from AN11008, using FLASH as EEPROM, modified to store a single, short text file. I think my read functions work properly, but writing to EEPROM seems to fail. I'm having trouble wrapping my head around all of this, so I would really appreciate a...

Hi! First time here posting. I´m looking for a LPC board with audio codec, I just want to play around generating I & Q signals and...

Hi! First time here posting. I´m looking for a LPC board with audio codec, I just want to play around generating I & Q signals and some basic digital filtering for a SDR radio project. Thanks a lot in advance. Simão ------------------------------------ Yahoo Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/lpc2000/ Your e

Somehow I could not get lpc21isp to build under Ubuntu 8.04. mcuee@Ubuntu804:~/Desktop/arm/lpc21isp_160$ make gcc -D__FREEBSD__ -c -o...

Somehow I could not get lpc21isp to build under Ubuntu 8.04. mcuee@Ubuntu804:~/Desktop/arm/lpc21isp_160$ make gcc -D__FREEBSD__ -c -o adprog.o adprog.c gcc -D__FREEBSD__ -c -o lpcprog.o lpcprog.c gcc -D__FREEBSD__ -c -o lpcterm.o lpcterm.c gcc -D__FREEBSD__ -o lpc21isp lpc21isp.c adprog.o lpcprog.o lpcterm.o lpc21isp.c:244: error: static declaration of 'debug_level' follows non-static...

Hi, I am in need of usb mouse source code for lpc1769 LPCXpresso board , The sample codes have keyboard with LPC board as host but not for...

Hi, I am in need of usb mouse source code for lpc1769 LPCXpresso board , The sample codes have keyboard with LPC board as host but not for mouse,the code simply takes input from joystick at GPIO pins and send it to PC host. What changes do I need to use keyboard_host program for mouse ? I also want to use usb hub with LPCXpresso board, Any other suggestions.. Waiting for rep...

I am trying to drive a servo using the following function and I've messed with the EMR register but I think the values are basically ignored...

I am trying to drive a servo using the following function and I've messed with the EMR register but I think the values are basically ignored because I've got PWM output enabled for MR0/MR1. The datasheet says we need to read a set of rules that apply when PWM mode is used. I know I can get around this by triggering interrupts with the timers/compare modules then toggling the IO pins in the interru...

Hi, I am new in this area. I need to interface lpc1769 with usb mass storage device (pendrive) , HID(mouse and keyboard). I could not get any...

Hi, I am new in this area. I need to interface lpc1769 with usb mass storage device (pendrive) , HID(mouse and keyboard). I could not get any sample code on lpc site .Where can I find it. ------------------------------------

Hello i trying to make pc oscilloscope using lpc 2148.. 1)what would be the maximum 'digital signal' frequency i can apply at the inputs of lpc...

Hello i trying to make pc oscilloscope using lpc 2148.. 1)what would be the maximum 'digital signal' frequency i can apply at the inputs of lpc 2148 for proper processing? 2)As said in datasheet, for 10 bit ADC max sampling rate is 400 kSPS so what sampling rate should i take for proper regeneration of input 'analog signals' on display? or if i set the sampling rate at

Hey guys, I'm in a bit of a bind. I am using an LPC1764 with LPCexpresso version 5.2.6 with an LPC-Link 2. The problem is that I'm not sure if my...

Hey guys, I'm in a bit of a bind. I am using an LPC1764 with LPCexpresso version 5.2.6 with an LPC-Link 2. The problem is that I'm not sure if my connections are right or if my software is configured correctly. Here is a simple layout of the connections: http://i188.photobucket.com/albums/z265/fac7orx/eepromARMpic_zpsdc524e83.png Here is a link to the EEPROM datasheet: http://ww

I have an interesting issue with a product thats been in production for 7 years that now uses an LPC2134FBD64/01 it was originally designed using...

I have an interesting issue with a product thats been in production for 7 years that now uses an LPC2134FBD64/01 it was originally designed using an LPC2132FBD64 before the /01 parts where released, but the LPC2134FBD64/01 device has been used for years without any issues. The product is polled from a PC via an Aten RS232 to RS485 converter and for years this setup worked fine with very f...