Tech Support > Computer Hardware > Microprocessors
embedded questions!!!
Posted on December 29th, 2005 | 21 Comments

Hello All, Some questions were bugging me from quite some time. Any answers! please share. 1. GIven an .EXE is there a way to find how many global varibale it uses? 2. Given 2 Strings char *str1...

Long range light weight radio modem for a small UAV
Posted on December 29th, 2005 | 7 Comments

Can I ask some expert advice to select radio modems to be used in a small UAV (a model airplane infact) ? Desired specs for the radio modem; o Range : 5km (or more) o Weight : Lighter than 150gm o...

Call for Papers: June 26 - 29 - Special Track on Wireless Technologies and Digital Cities - SAM'06
Posted on December 29th, 2005 | 0 Comments

Call for Papers Special Track on Wireless Technologies and Digital Cities. The 2006 International Conference on Security and Management (SAM'06) June 26 - 29, 2006, Monte Carlo Resort, Las Vegas,...

What is a "tuple" in pccard/pcmcia perse?
Posted on December 29th, 2005 | 6 Comments

Experts, I would like to understand what exactly is meant by "tuple" in the perse of PCCARDS and PCMCIA standards?I googled in net,but has not hit a right target.Can anyone explain me about...

Mix C&Assembly with Keil C51/A51
Posted on December 29th, 2005 | 11 Comments

I am having a difficult time combining C and assembly in the Kiel development environment. I have a progtram which is mainly in C. I have assembly modules which are inline code. The assembly modules...

ISO9660 compatibility - please help
Posted on December 29th, 2005 | 3 Comments

I have been struggling for over two days now with this. My ISO9660 output translation code makes and burns an ISO9660 CD (no Joliet, nothing - plainest ISO 8.3), which Windows (XP) won't...

Experience with AD5328 DAC
Posted on December 29th, 2005 | 7 Comments

Hi, Did anyone used this (or similar) DAC from Analog Devices. I have severe communication protocol problems - I've implemented several software versions, attached it to SPI - and I cannot get...

Executive protocol, vending machine
Posted on December 28th, 2005 | 1 Comments

Hello, Have you ever heard about the "Protocol A" also know as "Executive Protocol" ? It was design by the mei enterprise (Mars Electronic International). I can't contact them to have informations....

I don't seem to be getting any new messages
Posted on December 28th, 2005 | 4 Comments

The last message I see was sent 12/22/2005. Are people really not talking this week?

using of 2-to-4-line Decoder
Posted on December 28th, 2005 | 3 Comments

Hi peaple , I have a logic function: F(A,B,C) = A XOR C How can I implement it using 2-to-4-line Decoder (74LS156) and NAND gate ?

Cypress USB FX2 Bulkloop sample application closes itself!. Solution?
Posted on December 28th, 2005 | 4 Comments

Setup: Cypress EZ-USB FX2 Dev Board - CY3681 Firmware - Sample Cypress "bulkloop" firmware supplied Application - Sample Cypress 'bulkloop" applicaiton supplied Drivers - Supplied CyUSB driver for...

AVR + USB Memory stick
Posted on December 27th, 2005 | 10 Comments

I want to build an small data logger based around ATMEL's 8535 (or one of the AVR Mega). I need to log around 300MBytes of data. USB memory sticks are cost effective storage mediums. Is there a...

Waste of Bandwidth
Posted on December 27th, 2005 | 6 Comments

We often see people on Usenet talking about a post wasting bandwidth. While the intended meaning is clear, the logic is backwards. It is unused bandwidth that is wasted because we can not go back...

PrKernel/PrOS
Posted on December 27th, 2005 | 0 Comments

Hi all, I want to know about system calls details and characteristics of PrKernel ,i searched the net but i didnot got any material If anybody have got some material please share with me/guide me. I...

Who has bought from Olimex: two months delivery time?
Posted on December 27th, 2005 | 5 Comments

Is normal that i must wait for a undefined time to receive the parcel via ordinary post ? I ordered two months ago and i live in Italy. Who has a similar experience ?

Toolstick
Posted on December 26th, 2005 | 0 Comments

Can soemone tell me what the Toolstick can do in simple English. I wondered if it can be used to gather data and then have access to the data in a processing dbase prgm? I have only a limited...

Question regarding a data integrity audit procedure
Posted on December 26th, 2005 | 3 Comments

We have a requirement to develop an audit procedure that ensures the integrity of our data. We have a hierarchical, embedded, real-time system, and our data is distributed over multiple cards. Each...

Multiplexed signals on PIO controllers-AT91RM9200
Posted on December 26th, 2005 | 1 Comments

Hello! Can we use the multplexed signals on PIO controllers simultaneously t different peripherals? For example, the I/O line PB19(PIO controller B)i multplexed with DTR1(on peripheral A )and ERXCK...

FT2232 JTAG
Posted on December 25th, 2005 | 3 Comments

Are anybody using FT2232 in JTAG interface with FTCJTAG.dll? I'm trying to read IDCODE and I always get bad value. I will be very grateful if someone send me example code in Delphi or...

Trying to unsubscribe from CMP's spam (e.g EETimes)... is it possible?
Posted on December 25th, 2005 | 20 Comments

I just sent this email to various addresses at CMP publications that continue to spam me. Maybe I'll be able to get an answer. --- 8< --- cut --- 8< --- What exactly does one have to do to get out...