Embedded

Intel JTAG Cable for JFlashMM Utility.
Intel has a FLASH Programmer utility for programming FLASH memory via CPU JTAG connection. One supported cable is the "Intel Passive Jtag Cable". This connects to a PC parallel port. Would anyone have a circuit for this cable ? Richard ... 4 May 2006 09:26

Microcontroller selection
I'm just wondering if anyone is aware of any > 100MHz 16 bit or 32 processors that are available in QFP packages? I need lots of GPIO as well as SPI and UART ports. I've looked at a couple but it seems to jump from 50-60 MHz general use processors from the likes Atmel and Freescale to >200MHz processors on par with... 9 May 2006 04:52

example
hi guys i m third year student of electronics engg .for fianal year i choose embedded systems field for my project . plz suggest me some example of embedded systems project ... 1 May 2006 07:41

Embedded image compression
Greetings, When an embedded wireless system has a an image sensor, what is usually used to compress the image for transfer over a GSM network similar to a cell phone unit? - Do cell phones/devices have dedicated hardware (FPGA,DSP)? - Is the compression done in software? I am guessing that would need a po... 28 Apr 2006 07:08

ICD 2 for PIC12F509
I'm trying to program/debug an 8 pin PIC12F509 (8 pin version with 8 DIP packaging) with the AC162059 header. The MPLAB IDE claims that the chip is there, and I try and program it and it all claims that it was sucessfull...when in fact the pic wasn't even in the socket. Also, it seems to "simulate" the chip wihou... 20 Apr 2006 10:56

TMS470's HET module - looking for an opinion
Hello I'm looking for someone who has some experience in using the TMS470's HET module. I've read the docs and analyzed examples for the HET, but after spending almost entire day... uhm,... ;) I need to drive 8 injectors using waveforms like this: <-time A-> <- time B (PWM, 50%) ... 18 Apr 2006 19:41

ADS1256 analog to digital converter
I'm having a real heck of a time with this chip, the TI ADS1256 A to D converter. Has anyone else here programmed this device before with a uC .. I am using an atmel atmega 162 . All of my outputs look alive and well, and the ADC sends back semi random data when I attempt to just read a configuration register. If a... 23 Apr 2006 09:51

Tricore: serial download of source code
Hello, I'm a complete newbie to Tricore. For a private project, I'm planning to use it (TC1165), but know very little about it up to now. So before I'm starting with layouting the PCB, I want to check, whether the tools etc. I need are available reasonably priced. As my budget is limited, I'm intending to star... 17 Apr 2006 17:08

Changing clock source in AVR?
I have a Olimex devboard AVR-P28B with a ATMEGA8 on it. I programmed and used it just fine when it was running on the internal RC oscillator. But I wanted to try to get it working on the 4Mhz crystal so I set the fuse bits and wrote those. Problem is, now it doesn't work anymore and I can't get it to respond and ch... 14 Apr 2006 15:00

AVR USB Key
"The AVR USB Key, selling at $29.99, is a very low-cost evaluation tool demonstrating human interface, mass storage and OTG capability." Digikey doesn't seem to carry this yet. Antone know where this may be purchased? Glenn ... 23 Apr 2006 12:57