Tech Support > Computer Hardware > Microprocessors
I2C DSP interface pxa270 problems
Posted on April 28th, 2006 | 1 Comments

Ok. I am able to communicate with the camera via the I2C bus, but unfortunately I do not know the registers and functionality. Is there a standard for these registers or are they unique the Sharp...

UART
Posted on April 28th, 2006 | 6 Comments

On 27 Apr 2006 10:01:10 -0700, "lee" <leela2403@gmail.com> wrote: How about reading manuals ? Think before ask, today: Think, Google, ask ;-) -- 42Bastian Do not email to bastian42@yahoo.com,...

Unitrode/Benchmarq/TI bq2050 "gas gauge" eval bd s/w for DOS
Posted on April 28th, 2006 | 9 Comments

msg wrote: Your Welcome

Differential Impedance error
Posted on April 27th, 2006 | 1 Comments

sjones@scannex.co.uk wrote: No problem - it's so short compared to the wavelength that it can be regarded as a short stub and the mismatch is not too serious. The maximum base frequency is 62.5...

CodeWarrior development tool
Posted on April 27th, 2006 | 2 Comments

Hi, Not for all the versions... For example, HC(S)08 is now in 5.0 version => the licence is included in the package. You 've just need to register yourself and that's all...

USB frame grabber
Posted on April 27th, 2006 | 1 Comments

sc wrote: If your device just pass the video frame, captured from camera, to the PC then, what is its role? Why do you need to design something to do this? Just connect the camera to the PC. I...

Heap fragmentation (2nd attempt)
Posted on April 27th, 2006 | 7 Comments

Thomas Ruschival wrote: I hope your *code* for memory management is less than 150MB ;-) But you are right, the data required for the book keeping may exceed the CPU's cache. Regards, Matthias

A favor: Research participants wanted for data collection of individual's color preference
Posted on April 27th, 2006 | 4 Comments

"jamie" <no@address.com> wrote in message news:fKR3g.1546$1V4.118962@news20.bellglobal.com... that's too gay color

Low Cost High quality pcb prototype and Assembly manufacturer(CHINA)
Posted on April 27th, 2006 | 0 Comments

Low Cost High quality pcb prototype and Assembly manufacturer(CHINA) +silk+mask price is same. if you send pcb file to us,we will reply quote as soon! we can assembly for your company!! if any...

Looking for basics and big picture
Posted on April 27th, 2006 | 1 Comments

On Wed, 26 Apr 2006 15:44:21 -0700, Fizzy wrote: My best advice: post your question on comp.arch.fpga. ~Dave~

clock snap issue
Posted on April 26th, 2006 | 0 Comments

Did anybody know something about "clock snap issue"? I do not know what "clock snap issue" means, and I am not sure if it is a new term. I saw the following line in a tech paper: "clock snap issue -...

Newbie: Geode, I2C & Linux
Posted on April 26th, 2006 | 1 Comments

Anbeyon wrote: Question is what device would be using the I2C bus? You would likely need a device driver anyway and I2C is just a way to communicate with the hardware. It is not much different...

Address decoder problem
Posted on April 26th, 2006 | 5 Comments

Fizzy wrote: The log2() fucntion will return an integer only if the argument is a power of two. For all other numbers it will be a non-integer number with a fractional part (you cannot have 3.72...

Source for outdoor/industrial keypads
Posted on April 26th, 2006 | 1 Comments

ElderUberGeek wrote: Some here, expensive but good. www.keymat.com Keymat Technology www.storm-keypads.com Storm Data Entry Technology www.mgrind.com MGR Industries

shared memory with threadx
Posted on April 26th, 2006 | 5 Comments

thx for your explanation Stan but I fell it hard to rewrite my own shm_opoen etc... do you know where I could find that? It's a pity it's is not provided Thx

some example
Posted on April 26th, 2006 | 3 Comments

svj88@rediffmail.com wrote: Your Keyboard. And most likley your monitor.

Reference charger for Fuji NP-60 LiIon?
Posted on April 25th, 2006 | 4 Comments

Luhan wrote: I recently read an article about float charging lithiums. They recommended reducing the voltage a little (maybe 4.0) and they noted that the life will be a bit shorter and the...

Integrating a printer - build or buy?
Posted on April 25th, 2006 | 6 Comments

"ElderUberGeek" <aribloch@gmail.com> writes: Any particular reason? Thermal is faster, quieter, lower power and cheaper in my experience. Also there is no ribbon to change. If you are worried about...

DeadLock on PLB
Posted on April 25th, 2006 | 0 Comments

Hi, I am designing a PLB architecture and need some help. I read the CoreConnect documentation and found the below Once a slave has asserted the Sl_addrAck signal the PLB arbiter will wait...

About the basic set up
Posted on April 25th, 2006 | 1 Comments

korchis wrote: Start by trying to find a known, working, reference design and compare your schematic to it. It is possible that there is something that you missed or are unware of that is critical...