Tech Support > Computer Hardware > Microprocessors
Help me with this
Posted on December 16th, 2005 | 2 Comments

Dear frends..... I need to do some signal processing and application is as.. I have to record some sound (near about 5 seconds)coming fro speakers of TV and then have to do frequency analysis of...

Customizing Linker Directives File
Posted on December 16th, 2005 | 1 Comments

------------------ INTEGRITY RTOS Green Hills C++ Compiler PowerPC embedded system ------------------ INTEGRITY RTOS contains default linker directives files for various BSPs and Simulator...

ethernet-to-serial gateway
Posted on December 16th, 2005 | 11 Comments

Hi, I'm looking for ethernet-to-serial gateway (1 eth port, 1 serial port). The device must support DHCP and link state change on eth0 (auto renew ip address from DHCP server). I'm testing tibbo...

What microcontroller to buy?
Posted on December 16th, 2005 | 16 Comments

With so many different types of microcontrollers and manufacturers on the market, it is rather difficult to know where to begin. What I need is something that has the following features: * very...

Hardware needed to Program Atmel AT89C51 using Flip
Posted on December 16th, 2005 | 2 Comments

Does this chip come pre-programmed with a bootloader? It seems from the datasheet that all thats needed to program it (in-system) is the use of Atmel's FLIP software, and no mention of any...

ThreadX on ARC platform -- Application abruptly stops.
Posted on December 16th, 2005 | 0 Comments

Hi guys, I am working on a multi-threaded application that is compiled on Metaware C using Thread X API's on an ARC chipset platform. Using Seecode Debugger for debugging. I am faced with a strange...

openings on c++ and embedded
Posted on December 16th, 2005 | 2 Comments

Send your profiles to venu@isquaresoft.com Hi, I SQUARE SOFT Recruitment and Contracting has been successfully operating in India since 2002. We have structured our organization to meet the latest...

How can I compile paulmon
Posted on December 15th, 2005 | 5 Comments

Hi, Paulmon2 has two assembly files, paulmon2.asm and extra.asm. I use as31 to compile paulmon2's assembly files. But each time I will get paulmon2.hex and extra.hex seperately. Then how can I...

Debugging tools
Posted on December 15th, 2005 | 4 Comments

Hi, Could any one please advice some effective debugging tools for RTEMS? I want to watch kernel signals generated between parent and child processes, share memory data interchange between...

8051 newbie
Posted on December 15th, 2005 | 12 Comments

This question was asked before. I have a ChipMax (parallel programmer). I have the AT89C4051 which is

Running out of ROM and out of RAM
Posted on December 15th, 2005 | 14 Comments

Running out of ROM and running out of RAM. What does it mean? What is the difference between them? ------ Alex Vinokur email: alex DOT vinokur AT gmail DOT...

For a copy of The Embedded Newsletter
Posted on December 15th, 2005 | 1 Comments

The Autumn 2005 issue of our Embedded Development Tools Newsletter is now available for downloading from our web site It includes information about...... GCC "out of the box" packages for PPC and...

How does H/W and S/W Breakpoints work?
Posted on December 15th, 2005 | 3 Comments

Hello, Please help me to understand how does debuggers work in embedded scenarios? Especially software and hardware breakpoints? Also, the differences in compiler outputs DEBUG and RELEASE...

FS : ARCOM dev kit
Posted on December 15th, 2005 | 0 Comments

Just FYI : Available from eBay France but with potential shipment anywhere : A complete and nearly new Arcom SBC-GX1 developement kit with embedded processor board, TFT screen, touch screen, cables,...

data prediction/forecast
Posted on December 15th, 2005 | 4 Comments

Hi all, I am looking for an algorithm (If there are a one.) to predict/forecas for next data, according to the history data. I have a slow reponse sensor, I would like to find a math method...

AD: XMas Sale on Speech, Music & Video IC's
Posted on December 14th, 2005 | 0 Comments

AD: XMas Sale on Speech, Music & Video IC's www.speechchips.com SP0256-AL2 Speech IC - $9.99 SV2000 Video IC - $9.99 Magnevation SpeakJet IC - $19.99 TTS256 TTS Companion chip for SpeakJet - $9.99

LPC2101 development kit, which one?
Posted on December 14th, 2005 | 29 Comments

Hello Folks, The Philips ARM series had been out of my price range but the LPC2101 finally seems to be in reach, meaning under $2 in quantity. Now if one wants to try it out which kit would work?...

Monitoring RS485
Posted on December 14th, 2005 | 23 Comments

Hi all, i need an informatio about rs485: I need to watch netwrok trafic from my device and another device that use rs485 to comunicate. Is possible to connect in parallel mode another...

8051 jbc instruction help
Posted on December 14th, 2005 | 1 Comments

jump if bit set and clear (jbc) has 3 bytes: 0x10 - the instruction 0xbit - the bit number 0xoff - the relative pc offset to take if bit set the question is, which pc is the 'off' relative to? In...

frequency meter with 8052 ( 8051)
Posted on December 14th, 2005 | 11 Comments

is there any body knows how i can build ''6-digit frequncy meter'' by using 8051 (or 8052).?