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Comp.Arch.Embedded | 68HC12 | AT91SAM ARM | AVRclub | BasicX | TI C2000 | FPGA-CPU | M68HC11 | LPC2000 | LPC900 | MSP430 | Piclist | Rabbit-Semi | TI ARM Processors MCUs |
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DIP8 LPC810 samples received [5 Articles]
Posted by Leon Heller in LPC2000 on Mar 6 2013
I've just received five DIP8 LPC810M021FN8 samples from NXP:
http://www.nxp.com/products/microcontrollers/cortex_m0_m0/LPC810M021FN8.html
I'll design a prototyping PCB for them.
I only need two of them, and will give the remaining three away to
anyone who wants one. Just send me your address and I'll put them in the
post (no charge). First come, first served.
Leon
--
Leon Heller... 
Eagle CAD files for lpc11E14 (48pin) [11 Articles]
Posted by Shashank Maheshwari in LPC2000 on Mar 6 2013
Hi guys
I was working on LPC11E14 when I realised that there are no Eagle CAD files
available for LPC11E14.
I wrote to NXP and they told me that they do not have the CAD files for the
same. I do not understand why would they produce a component and not
provide its CAD files, given that is one of the critical support work to be
done with the device.
Does anybody have any 3rd party CAD ... Using LPC1114 driver files for LPC11A14 (LPCXpresso) [2 Articles]
Posted by Shashank Maheshwari in LPC2000 on Mar 6 2013
Hi Guys
I have a quick question. I was having LPC1114FBD48(48 pin) lpcxpresso
development board which I used for development. Suppose now I want to
switch to LPC11A14FHN33(33 pin) (or any other LPC11x14 variant, where x =
A,C,U,E etc) in my final design.
Can I use the driver files and examples programmes of LPC1114 for LPC11A14 ?
As I go through there are a lot of example projects for LP... Using Watchdog with LPC2148 [4 Articles]
Posted by Sutton Mehaffey in LPC2000 on Mar 5 2013
I am using the WDT with our security system. Since you can not turn off
the WDT once started until it expires, I have two instances where that
it is an issue. #2 more so than #1.
1. When I turn the unit off (keyswitch), I go to Power Down mode where
a software reset (caused by a Key ON) is the only source of a wakeup. I
noticed that the WDT is not disabled, but does not cause a wake... One-wire [2 Articles]
Posted by "gerry.mister" in Rabbit-Semi on Mar 5 2013
Hi everybody,
new member on this group I work with RabbitCore RCM3700, RCM5600W and RCM6700.
Im looking for library able to manage a one wire link for interfacing DS18B20 Temp Sensors.
I've read that this library exist and can be delivered with a specific kit
http://www.digi.com/products/wireless-wired-embedded-solutions/software-microprocessors-accessor
ies/application-kits/simplesensor
... Linker and startup file for LPC2387 / 88 [8 Articles]
Posted by bartddgd in LPC2000 on Mar 4 2013
Hi,
I'm new to the ARM world, but have used AVR and AVR32 MCUs before with GNU and IAR compilers.
Right now I'm trying to get started in the ARM7 world using an already existing custom board
that is populated with a LPC2387.
My tool chain is Yagarto + Eclipse and I have a Segger J-Link EDU and a Olimex ARM-USB-OCD-H
available.
What I'm now looking for are linker control and startup files ... printf() through Spy-Bi-Wire hangs [MSP430, CCStudio] [4 Articles]
Posted by Nick Alexeev in MSP430 on Mar 4 2013
Colleagues,
I can't seem to make the printf() to work through Spy-Bi-Wire (SBW)
in CCStudio. The program execution just hangs, when it gets to
printf().
My setup consists of:
* MSP430FR5739
* MSP-FET430UIF
* Code Composer Studio 5.3.0.00090
To try to enable the printf(), I've changed these settings in
Project-> Properties:
* Console I/O (CIO) enabled
* Stack s... gdb-proxy disconnecting
Posted by Amer in MSP430 on Mar 3 2013
Hello all,
Maybe someone has come across this before and is able to help. As soon as I start my gdb
session in WinXP, gdb-proxy automatically disconnects. Any ideas?
gdbproxy gives the following:
------------------
C:\Documents and Settings\amer> msp430-gdbproxy --spy-bi-wire
msp430-gdbproxy++ v1.0 [http://gnutoolchains.com/msp430/gdbproxy]
Run "msp430-gdbproxy --help" to get help.
Li... MSP430F5419 [3 Articles]
Posted by Glenn McCorquodale in MSP430 on Mar 3 2013
Hi Everyone,
The data sheet lists these devices as having 4 UARTS on USCI_A and 4 I2C on USCI_B. The user
guide seems a bit inconclusive to me. Just wondering if I can use the 4 uarts at the same time
as the 4 I2Cs since they are on different halves of the USCI peripheral.
Thanks guys,
Glenn
------------------------------------
... Mult-core simulator, emulator advice
Posted by in Comp.Arch.Embedded on Mar 3 2013
Hi all,
Just want to know if there are any good simulators/emulators I can use to simulate a multi-core
system on a standard desktop PC (intel core i3, 4gb ram etc.)
need to experiment on:
- Implementing a 2x2-4x4 Network on chip based multi core system (cores can be low end ARM
cores for example. homogenous)
- Performance is an issue (so i think Qemu isn't going to work)
- Nee...