Latest threads in Embedded Programmingshow only best voted threads
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SDL for protocols
Hello All, I just wanted to know how many real designers use SDL language to model their communication protocol. Do industrial designers really use the SDL way of doing things i.e. "communicating...
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14 years ago
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micro SD persistently slower after programming and reboot
A micro SD (sandisk 1GB) running in SPI mode, under linux, is (re)programmed by writing a 2MB image with dd and then the system is rebooted. Typically the sequence is: dd of=/dev/sda1 sync ; sync;...
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14 years ago
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Ethernet on LPC2368 using DP83848- Remote Fault
Hello geeks ! I am trying to use ethernet on with LPC2368 and National's PHY DP83843. I am using the EasyWeb example to start problem is that the MAC is not getting initialized. All I could figure out...
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14 years ago
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ft232rq device not recognized problem
I am working with an ARM board , there is a USB serial section .I have used Ft232Rq . Due 32Qfn pack i somehow soldered with a DIY hot air pencil. I have run the VCP (virtual com port) driver setup in...
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14 years ago
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The UK Embedded Masterclass 2010 - 6th and 11th May Cambridge & Reading
Hi, Just a quick reminder about this UK event Cambridge 6th May, Reading 11th May Six half-day workshops, an agenda of technical presentations and 30+ vendors exhibiting. Lunch and refreshments...
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14 years ago
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interfacing server to dspic
hi all, I get some data from the host web page to my lab which is configured as a server. After processing that data i get a set of values. how do you transfer that value to a dspic. Since im new to...
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14 years ago
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USB ESD SUPPRESSOR
In Atmel USBKEY reference design, they use this to protect the signal lines. LittleFuse 24V: But why 24V to protect the 3V to 5V USB lines? Tyco used to make a 14V, but gave up also: I have not seen...
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14 years ago
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Finally, selling my old Xilinx/Viewlogic software package
x----------x
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14 years ago
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FX2LP I/O port issue... need help
Good evening all. My design has a chip connected to a FX2LP ( 100 pins). The firmware, written and compiled with SDCC, works except access to the E port... I've tried several stuffs, like putting my...
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14 years ago
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ARM *simulators*
Hi, [Trying not to hijack the "Best dev kits for ARM Cortex" thread] I'd appreciate comments re: vendor offerings for ARM *simulators* (i.e., forget the "device/vendor-specific I/O's) and their...
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14 years ago
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Best dev kits for ARM Cortex?
Hi I've started porting a project from an 8 bit AVR to an ARM Cortex M3 MCU. I'm reasonably comfy with AVR, but I'm new to ARM Cortex. I found an NXP part that looked great, price and feature wise. I...
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14 years ago
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ZigBee CC2500 interface with AT89C2051 Code
Please help me to interface ZigBee CC2500 with AT89C2051 Code. I need the source code for the controller. --------------------------------------- Posted through
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14 years ago
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Fabrication guide
Yeah, I know, this isn't a binary group - but this seemed like something most folks here would have an interest in. This is a one-time deal that I will *not* repeat. flames to /dev/null
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14 years ago
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Enclosures
Hi, I need a small quantity (~20) of small {plastic,aluminum} enclosures. But, I'm looking for something other than a simple rectangular prism shape. So far, I haven't found anything "stock" that...
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14 years ago
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Evaluation of real time kernel performance
hi all, I'm wondering what are the main parameters when talking about kernel performance...and when I say kernel I mean basic stuff, like context switching, blocking time, time for finding task of the...
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14 years ago
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