RE: [lpc2000] LPC2294 GCC Start
2004-12-15 by Richard Rauscher
Looks like you just have the addresses of the handlers, rather than instructions to load the PC with the address. Here s a snippet of how mine (working)
Messages
Browse messages
Page 241 of 329 · 16407 messages matched
Re: [lpc2000] Re: SPI Interface code
2004-12-15 by Sridhar gadda
Hello Andreas, I too noticed that after reset SPI is enabled and PINSEL0 after logicall or is 0x00055500 this makes SCK0, MOSI, MISO, SSLE and UART1 enabled.
Re: GNUARM tools updated www.gnuarm.com
2004-12-15 by Pablo Bleyer Kocik
... Hello people. As Rick states, GCC has been updated to 3.4.3 at the GNUARM sites. We have removed the old versions because 3.4.3 has proven to be very
Re: LPC213x - new RTC wake from power down?
2004-12-15 by dave_albert
Yes, but it is big and BGA and $$$s
Re: LPC213x - new RTC wake from power down?
2004-12-15 by dave_albert
Go Philips!!!! Thanks!
Re: LPC213x - new RTC wake from power down?
2004-12-15 by Rick Collins
I almost forgot, the AT91M55800A even has pins on the RTC to allow it to control a power supply enable pin to turn the power on and off to the rest of the
Re: LPC213x - new RTC wake from power down?
2004-12-15 by philips_apps
Hello Dave, yes, the RTC on LPC213x microcontroller will be able to wake up the part from power down mode. A bit in Interrupt Wakeup Register is added that
GNUARM tool update at www.gnuarm.com
2004-12-15 by Rick Collins
Pablo has updated the gnuarm tools which are availble at www.gnuarm.com
Re: GNU COMPILER TOOLS
2004-12-15 by Rick Collins
... www.gnuarm.com
LPC213x - new RTC wake from power down?
2004-12-15 by dave_albert
Will the new real-time-clock in the LPC213x be able to wake the CPU from power down mode? I hope this is the case since it has external power and an external
PS/2 Mouse Interface?
2004-12-15 by Chris Graham
Does anyone have a design/code for interfacing a PS/2 mouse to an LPCxxxx? I want to use a touchpad as an 2-D controller. It protocol isn t too difficult so I
5V, 3.3V IO problem
2004-12-15 by jamesasteres
Is this really true? At power-up if I apply 5V for microseconds (or milliseconds) before 3.3V the 5V tolerant I/O feature does not work? What happens, does
Re: Bit timing on CAN
2004-12-15 by ekerny
Hi Fredrik. Check the following Web http://www.esacademy.com/services/ /Berrabongo ... the ... Kbps
Bit timing on CAN
2004-12-15 by albin_martinsson
Hi Can someone please explain how to calculate the bit timings for the CANbus? eg. how to calc the value that should be written in the register CANBTR. Im
Re: SPI Interface code
2004-12-15 by haack0815
Hi Sridhar, a discription about the power control is in the user manual under the chapter system control block. But as default the SPI controller is always
LPC2294 GCC Start
2004-12-15 by dimaissaev
Hello. I have found that if I (with Philips Utility) say go from addres 0x50 /* .text 0x00000000 0x10c crt0.o 0x000000ec reset
LPC2294 GCC Start
2004-12-15 by dimaissaev
Hello all. I try to use GCC with this this microprocessor. But it s don t work. I m use a Phytec board. Could anyone send me any examples, how-to use gcc with
Re: [lpc2000] GNU COMPILER TOOLS
2004-12-15 by Pawel Sikora
... http://www.siwawi.arubi.uni-kl.de/avr_projects/arm_projects/ __________________________________ Do you Yahoo!? Meet the all-new My Yahoo! - Try it today!
Re:[lpc2000] Digest Number 405
2004-12-15 by Binzhang Zhao
Hello friends, I have also problem with PWM using LPC2129. After start or after reset comes the PWM signal in 75 seconds. Afterwards the PWM is okey. Does
RE: [lpc2000] GNU COMPILER TOOLS
2004-12-15 by Gazelle
http://www.keil.com/arm/gnu.htm http://www.keil.com/demo/eval/arm.htm Regards Michel Restrictions: C Compiler - none debug - 16kbyte ... From:
RE: [lpc2000] GNU COMPILER TOOLS
2004-12-15 by James Dabbs
... Try www.gnuarm.com
GNU COMPILER TOOLS
2004-12-15 by subhashinimanne
I need GNU ARM Binary tools for windows .Can any body suggest the site that I can directly download Binary utilities please Regards M.Subhashini
Re: I/O Timing LPC2106
2004-12-15 by dsidlauskas1
Leon, Thanks much. Your lead led me to the answer, which wasn t the answer I wanted to hear, but an answer never the less :-). I don t know why I didn t search
Re: Alternative Circuit, 5v 3,6 v IO pröblem!
2004-12-15 by karldalen
... when ... the ... makes ... Tip! Run the regulators(zener+resistor+charge cap) in paralell, (not in series)then use a larger charge cap on +5V or if a
RE: [lpc2000] I/O Timing LPC2106
2004-12-15 by Leon Heller
... There was some discussion of this recently; there is a restriction of the I/O timings that is inherent in the ARM architecture. Leon
I/O Timing LPC2106
2004-12-14 by dsidlauskas1
I m doing a simple port timing test using an IAR dev board and having trouble understanding what I m seeing. My simple routine is: #define T 0x10 int main
Re: [lpc2000] Re: SPI Interface code
2004-12-14 by Sridhar gadda
Hello Andreas, In my initial_serial function, I just initialized UART1 Pins. and you are talking about powercontrol for SPI0 controller enabled ??????? could
Re: Printf Problem
2004-12-14 by gustavo_sagasti
My question is: In order to have the printf function properly working, What do I have to do? - Do I have to include the stdio.h file? - Do I have to define a
Re: Printf Problem
2004-12-14 by Gus
what is printf expecting back from putchar? what is the return value of your printf? if printf is returning number less than the character count then printf is
Re: SPI Interface code
2004-12-14 by haack0815
Hi Sridhar, you are writing any values to the PINSEL0 register in the initial_serial function? Is the powercontrol for the SPI0 controller enabled ? In your
Re: PWM Register PWMEMR
2004-12-14 by peterburdine
... I ve just recently written an app w/ PWM on the 2294. I did not use the PWMEMR register at all. My guess is that it would be a register that tells you
SPI Interface code
2004-12-14 by Sridhar gadda
Hello Friends, I defined an SPI interface, µc as master and only one salve, I cannot see clock generating at SCK0...I tested with Oscilloscope....Please you
Re: GPIO Rise Times
2004-12-14 by dsidlauskas1
Yes, I noticed the data sheet was blank. I also looked a little closer and saw that it wasn t all of the outputs that were slow. The problem pin is po.16.
RES: Problem with Startup.s file from Keil with GNU
2004-12-14 by Rodrigo Cesar da Silva Martins
Project - Option for target - Linker - Linker Script File... There s one script file in the Blink example, I think I get this... Rodrigo Martins Intermetric
Re: VIC not taking Jump to Interrupt ISR
2004-12-14 by sig5534
Thanks, Karl. ... That was it. I saw that in the manual, but I assume the IAR startup code was already handling that. Of course they weren t. ISR s jumping
Re: question on ARM instruction
2004-12-14 by Kerem Or
Logical shift always shifts 0 in from left to right. Arithmetic shift shifts the sign bit of the register from left to right. That means when the register is
Printf Problem
2004-12-14 by gustavo_sagasti
Hi: I m working with Keil and GNU Compiler, and I try to use the printf function. I initialised the UART0 and the putchar function works fine. But the printf
Re: [lpc2000] question on ARM instruction
2004-12-14 by Richard
ASR replicates the sign bit, LSR always shifts 0 from the left side. ... // richard (This email is for mailing lists. To reach me directly, please use richard
Re: LPC2142, LPC2144, LPC2146, LPC2148
2004-12-14 by nourson54
With or without the bugs of LPC2000 family ? :-)
Help Please " Where is an Error"
2004-12-14 by Sridhar gadda
Hello Friends, I defined an SPI interface, µc as master and only one salve, I cannot see clock generating at SCK0...I tested with Oscilloscope....Please you
question on ARM instruction
2004-12-14 by ©@°Ø¦â¤p¿ß
whats the difference in between ASR(arithematic shift right) and LSR (logical shift right) as they are basically doing the same thing? can someone tell me when
PWM Register PWMEMR
2004-12-14 by Klausdia
I am developing a PWM on the LPC2294 with Keil PKARM, and I am facing a problem using the PWM example of Keil. They are using the register PWMEMR, that is not
RE: [lpc2000] GPIO Rise Times
2004-12-14 by Leon Heller
... They are left blank in the LPC210x data sheet, so they could be anything! 8-) Leon
GPIO Rise Times
2004-12-14 by dsidlauskas1
I just received the KickStart board from IAR and I m running a little program that toggles some output pins (blinky). Looking at then port pins with a scope I
IAP & Interworking problem
2004-12-13 by rjwal3
When programing with IAP commands with interworking enabled I get several warnings that some of the libraries I am using do not support interworking, even when
Re: LPC2142, LPC2144, LPC2146, LPC2148
2004-12-13 by geno_24@yahoo.com
Hi, These parts aren t going to be available until Q2, so there is no datasheet yet. They are supposed to be the LPC213x parts + the ISP1181 USB ... Spoerle
Problem with Startup.s file from Keil with GNU
2004-12-13 by gustavo_sagasti
Hi: I m using Keil with GNU Compiler, and when I try to create a new App, I get this error when I build: linking... startup.o
Re: Alternative Circuit
2004-12-13 by lp2000c
There s that little gotcha of these parts being 5V tolerant only when 3.3V is present on the i/o supply. Since in most designs with 5V and 3.3V, one would
Re: VIC not taking Jump to Interrupt ISR
2004-12-13 by david_hoarau
... Hi ! I had the same problem with an LPC2104. Eventually, i changed the microprocessor and it worked (without modifying the code). Perhaps it is not the
Re: SSEL Pin Error
2004-12-13 by haack0815
Hi Sridhar, in master mode SCK , MOSI are outputs and MISO is an input. SCK is generated by the uC, the frequenc are set by using the SxSPCCR register. Andreas