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LPC812 available!
Posted by Leon Heller in LPC2000 on Apr 9 2013
The LPC812M101FD20 (SOP20) is available from Digi-Key:
http://www.digikey.co.uk/scripts/DkSearch/dksus.dll?WT.z_header=search_go&lang=en&keywords=LPC81
2M101FD20%20&x=0&y=0&cur=USD
Farnell is awaiting delivery. I'll order some from them when they arrive
as shipping will be free.
I'll design a PCB for them.
Leon
--
Leon Heller
G1HSM
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... 
LPC2129 (SW)-CANBus Error troubleshooting: RX Passive Error, REC = 128 [11 Articles]
Posted by lawzaz in LPC2000 on Apr 8 2013
Hi fellow forum-goers,
I'm trying to add a general-purpose CAN to UART function to an LPC2129 setup. CAN1 works at 250
and 500kbps, so I modified my code to add CAN2 but am experiencing difficulty. I'm hoping one of
you gurus is willing to look over my configuration.
CAN2 is supposed to be "scalable" to any of several baud rates, but I am testing on 33.3kbps on
a SINGLE WIRE network. I am us... LPC810 update [2 Articles]
Posted by Leon Heller in LPC2000 on Apr 8 2013
I've redesigned my little prototyping PCB for the DIP8 LPC810, adding a
jumper to enable bootloading and a 3x1 connector for Flash Magic
downloading (TxD, RxD and Gnd). The Gerbers have been sent off to ITead.
If anyone wants one of the old PCBs, please send me an email with your
address. The LPC810 doesn't seem to be available for sale, but you might
be able to get some samples out of ... IAR Error [6 Articles]
Posted by John Westmoreland in MSP430 on Apr 8 2013
Hello Everyone,
I am seeing this error now with version 5.51.6 of the IAR EW-430 Compiler:
Tool Internal Error:
Internal Error: [CoreUtil/General]: Int divide by zero (0xc0000094) at
009A2C4C
Internal Error: [CoreUtil/General]: Int divide by zero (0xc0000094) at
009A2C4C
Error while running C/C++ Compiler
Anyone know what the cause may be?
Thanks,
John W.
-------------------... Wrapping function calls using Diab compiler
Posted by nithi89 in Comp.Arch.Embedded on Apr 8 2013
Hi I am new to wind river compiler, I am trying to do robustness testing
using binary wrapping method, I know that gcc has a --wrap option for
wrapping function calls, I would like to do a similar wrapping using Wind
River Diab compiler, any ideas how to do this?
---------------------------------------
Posted through http://www.EmbeddedRelated.com
... MSP430G2213, need interrupt at ACLK rate [4 Articles]
Posted by David Feldman in MSP430 on Apr 7 2013
My application for MSP430G2213 needs an periodic interrupt at ACLK rate (I need accurate 2048 Hz
interrupt, so 32768 Hz crystal divided by 8 would be perfect.)
Timer A and it's two capture/control registers are not available to me (assigned for another
use.)
I looked through basic clock module section in SLAU144 (G series guide) and didn't see any
interrupt available that is solely for use o... bringing ARM CPUs into the RCM modules [12 Articles]
Posted by basicnode in Rabbit-Semi on Apr 6 2013
We've used Rabbit based modules in the past, but have moved onto ARM CPUs, and have now done a
couple of ports of RCM3xxx based modules to ARM CPUs.
We're wondering if there is enough interest out there to do a RCM3xxx pin compatible module with
an ARM processor.
While Dynamic C is not ANSI standard, in many cases it's close enough to move code, and in the
ARM the RAM paging is not an issue.... LPC2148 Both I2C Connections [4 Articles]
Posted by nickdesantis54 in LPC2000 on Apr 6 2013
Has anyone had any luck getting both I2C connections to work with the LPC2148?
I've got I2C0 working fine now and I tried to set up I2C1 the same way (with the different pins
of course) and I'm having some issues with it.
I'm going to go try to analyze it with a scope but if anyone has any tips for that one I'd
appreciate it.
------------------------------------
... Name this design pattern [6 Articles]
Posted by Tim Wescott in Comp.Arch.Embedded on Apr 5 2013
I have been finding myself using the same design pattern more and more
often lately, and I'm thinking of building a little class to carry around
with me and implement it (or, maybe not, 'cause it's so easy).
The design pattern is one of keeping track of and enumerating all objects
of a given class. I use this for implementing menus (so I can find all
the menu lines), comm-channel liste... LPC810 problems [2 Articles]
Posted by Leon Heller in LPC2000 on Apr 5 2013
I received my LPC810 proto boards from ITead yesterday, assembled one of
them, and had a couple of problems getting one of my LPC810 samples working.
First off, a very simple test program that built OK with the LPC812
wouldn't link, giving lots of error messages:
Linking Test.elf
.text is too large to fit in FLASH memory segment
.dtors is too large to fit in FLASH memory segment
.ctor...