Latest threads in Embedded Programmingshow only best voted threads

Subject Author Posted Replies
 
Digital ID Tag Available?
I'm looking for a tag that contains a unique ID that I can read into my embedded system. I will end up using the unique identifier to cross-reference a table for complete identification. I would...
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UK Embedded Masterclass - 7th and 12th May - Cambridge and Bristol
Hi, just to let you know that we are running the Embedded Masterclass again this. Thanks to all of you that supported it last year. We are re-running the Embedded Linux workshop, as we were...
 
flash access for arm7
I'm having a problem accessing flash on my arm7 processor, and I can't figure out what I'm doing wrong. I have the following code: OUT1("FEEPRO ", GETREG32(FEEPRO)); OUT1("FEEHIDE ",...
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i want to read IC NEC 78F9026a
HI ALL i have the microcontroller device NEC UPD78F9026A and i have also its CHIP PROGRAMMER SP-3000U adapter sa245a. i want to take the program on it and copy it to a blank one when i select this...
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need help in choosing a microcontroller
Can you please advise a microcontroller? It looks like nobody cares to list devices from competing manufacturers in the same document, providing both prices and features. There is a project, I need to...
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unknown serial protocol - (RS-232. 422 pLAN ) ??
Hi, I'm currently trying to interface 3 Air Coolers to a remote monitoring system, over a serial link, but after looking into it further, the Controller has a strange serial interface, (see pic) what...
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Difference between (RVCT 2.2) and (ADS 1.2) elf files
My project is just migrating from ADS 1.2 to RVCT 2.2 dev tools. I am trying to figure out if elf file created through ADS 1.2 is different in its structure from elf file generated by RVCT 2.2. Also...
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Schottky Rectifier vs Schottky Barrier
Here is a Diode Question: What is the difference between a Schottky Rectifier and a Schottky Barrier diode? Both have relativly low forward voltages, but when would I use one vs the other? The reason...
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Forth200x Standards meeting, 25-27 March 2009
The Forth200x meeting before Forth Tagung will now be a two day meeting from lunchtime Wednesday 25 March to lunchtime Friday 27 March. See more information about travel and hotel arrangements. Leon...
 
Compact flash endurance check
Hello, I am using Sandisk Extreme-IV 4 GB CF card on my embedded system. The card is heavily written/erased, and so i am worried about it's health. Any way to make some sort of diagnostics to detect...
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Connect 6DOF through Serial Port
I'm looking into possibly connecting a 6DOF sensor into a RS232 serial port. I was thinking something like the Analog Devices ADIS16350, I'm wondering, what sort of hardware (eval boards, converters,...
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MCU with IEEE-1394 peripheral ?
Warning, FireWire is considered a moribund standard; eSATA and (soon) USB 3.0 have essentially killed it.
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Embedded Web Server for IEEE 1451 NCAP(Network Capable Application Processor)
Hi, I am looking forward for evaluation board to implement web server for IEEE 1451.1 Network capable application processor. There are lots of option in web for embedded web servers but I am not able...
 
Help on alignment with GNU Assembler and H8S/2117 (2600 Family)
Hello, It's the first time that I use an H8 microprocessor. I'm writing a program in H8 assembler (no C code at all) and I'm using GNU h8300-elf-as and h8300-elf-ld. This processor needs alignment on...
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problem using FILE pointer
we are using CC2430 mounted on SRF04EB.we are using IAR workbench to progarm. When we wrote the below code, following errors occured: #include #define ecg_size 1250 uint8 ecg[ecg_size]={0}; void main...
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