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Asic

Comp.Arch.Embedded is a worldwide Usenet news group that is used to discuss various aspects of Embedded Systems development.

We found 162 threads matching "asic"

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The most relevant threads are listed first

Debugging by bsing SW interrupts instead of HW interrupts

07:12 18-08-05
My problem is to test my driver software ,but the asic chip is not ready yet.I can simulate the registers of the asic easyly,but the HW interrupts which will be generated by asic chip is necessary to test my interrupt handler and interrupt driven SW. For X86 processor I know that also SW interr...Debugging by bsing SW interrupts instead of HW interrupts

ChipHit ASIC, FPGA, EDA Search Engine

ted - 09:10 17-08-07
Hi, I debated putting this announcement here, however, if you are doing ASIC, or FPGA embedded design, this might be of help. I recently created a Google custom search engine called ChipHit at http://www.chiphit.com. Please take a look and provide suggestions. I spend many hours a day se...ChipHit ASIC, FPGA, EDA Search Engine

ASIC development question

Keith Brafford - 00:43 11-03-04
Hey folks, I am working on a project where our cost and size are creeping up and some of our management are starting to ask about whether or not we need to be considering going to ASIC technology. Fortunately, our budget allows us to consider this option. Since I have never been in ch...ASIC development question

Nucleus Porting to ASIC based on ARM926EJ-S

bhaskar - 06:52 27-03-06
Dear All, I have plans to work on ASIC based on ARM926EJ-S core. I am planning to port the Nucleus RTOS to the ASIC. I find the ARM core is well supported in the Nucleus RTOS. How to analyze the porting requirements to a supported processor but for different set of peripherals? I have ...Nucleus Porting to ASIC based on ARM926EJ-S

Nucleus Porting to ASIC based on ARM926EJ-S

sandeep - 11:52 28-03-06
Dear All, I have plans to work on ASIC based on ARM926EJ-S core. I am planning to port the Nucleus RTOS to the ASIC. I find the ARM core is well supported in the Nucleus RTOS. How to analyze the porting requirements to a supported processor but for different set of peripherals? I have do...Nucleus Porting to ASIC based on ARM926EJ-S

ASIC verification job info request

Dwayne Dilbeck - 15:06 19-12-07
I am looking for a reality check. I have 10 years experience doing software verification on EDA tools, in particular hardware emulators, System Verilog, and VHDL. When looking at some job ads I see "required 6+ years ASIC verification experience", can any of my 10 years experience be con...ASIC verification job info request

Direct client requirement for Embedded Software Engineer with ASIC, San Jose CA- 12 months

Ruch - 19:09 11-04-07
Hi: Please go through the direct client requirement below and send me the resume in word format along with rates and availability. Position: Embedded Software Engineer with ASIC Location: San Jose CA Duration: 12 months + Required Skills: ASIC, Device Driver, Perl, Shell Script, C++ and...Direct client requirement for Embedded Software Engineer with ASIC, San Jose CA- 12 months

Re: difference btw H/W & S/W implementations !!

Thomas Stanka - 02:51 26-02-04
Hello OP, hope you got an better name in your next life. omnipresent@hotmail.com (OP) wrote: > Feeling really intelligent today.. I would like to know some basic > stuff.. > > What is the difference between a hardware implementation of an > algorithm and a software one. HW & S...Re: difference btw H/W & S/W implementations !!

Tech: Help Identifing a Motorola ASIC / FPGA

Jim Knight - 08:42 09-07-05
Looking to identify an "ASIC" and find information on same. Known info is as follows: Motorola 84pin PLCC Circa Mid-late 1980's 2 MHz clock rate (in one application) Marking line1 - M (Duh!) Marking line2 - S38FC049PIO3 Marking line 3 - ZKZKAC9039 Speculative i...Tech: Help Identifing a Motorola ASIC / FPGA

Re: Opinions about the NXP LPC3000

Ulf Samuelsson - 17:53 26-04-07
> > What do you want to do with the FPU? > > > > You can get the SAM9263 with CAN nowadays. > > > > -- > > Best Regards, > > Ulf Samuelsson > > This is intended to be my personal opinion which may, > > or may not be shared by my employer Atmel Nordic AB > > Hi Ulf - the reason I...Re: Opinions about the NXP LPC3000

suggestions for good MPEG encoder dev kit, embedded hard disk dev kit

wallge - 12:10 01-03-07
Does anyone know if there is a dev kit available for an MPEG encoder ASIC - preferably one that I could connect to a real-time video source as input and connect to an FPGA board for post processing... In otherwords an MPEG ASIC dev kit with a lot of IO options. Also can anyone suggest a (sepa...suggestions for good MPEG encoder dev kit, embedded hard disk dev kit

scan alphanumeric kbd, drive approx. 160x100 LCD, update display in one chip?

John Smith - 14:02 17-12-03
Greetings. I would like to be able to scan an alphanumeric keyboard and drive the bare glass of a graphic LCD display (say, 160x100 or 160x160px) in a device that is essentially an intelligent frame buffer with a keyboard ("very thin client"). That is, the device receives display updates, e...scan alphanumeric kbd, drive approx. 160x100 LCD, update display in one chip?

Re: Market share data for microcontrollers

Lewin A.R.W. Edwards - 13:17 22-01-04
> Hi, pics are mostly found in the domestic market where the high volume is. The What is "domestic market"? Do computer monitors and TV sets count as "high volume" appliances? Every computer monitor I've been inside in the last 2 years has had either a standalone 8051 variant or an ASIC conta...Re: Market share data for microcontrollers

Re: uC and LCD (or uC and LCD controller) interfacing

linnix - 11:54 21-08-07
On Aug 21, 7:15 am, Tim Wescott wrote: > On Tue, 21 Aug 2007 03:58:34 -0700, Ajab wrote: > > Can anyone give me any application notes/links which will help me to > > understand the uC and LCD (or uC and LCD controller) interfacing ? > > Have you done web searches? > > An LCD segme...Re: uC and LCD (or uC and LCD controller) interfacing

Re: thoughts on PSOCs?

19:26 10-12-04
> Hi - I ran into PSOCs a little while ago - and I'm having trouble figuring > out *what* exactly they are... Cypress calls it a "mixed signal array" - > which is a term that I'm not very familiar with. They say it has a Basically they provide a way for you to make a mixed-signal ASIC in ...Re: thoughts on PSOCs?

Re: Moving from 8051 to AVR

Jonathan Kirwan - 03:42 15-02-06
On Wed, 15 Feb 2006 01:15:26 +0100, "Ulf Samuelsson" wrote: > > > Not a lot of detailed information there. Now I'd like to see the > > arbitration documents. But I'm betting they are sealed up very > > tightly. ;) It reads as though Ericsson was made privy to trade > > secrets, v...Re: Moving from 8051 to AVR

Re: can anyone explain some terms?

07:53 01-08-06
Boudewijn Dijkstra wrote: > Op Mon, 31 Jul 2006 04:40:28 +0200 schreef : > > Application Specific Standard Product(ASSP) > http://en.wikipedia.org/wiki/ASSP > "an integrated circuit sold to multiple clients for a single application" > > > Structured ASIC > http://en.wikipedia...Re: can anyone explain some terms?

Re: NXP-- WTF?

Ulf Samuelsson - 02:17 05-09-06
> Relying mostly on existing large customers is a risky business strategy. > Catering to small ones is the ticket to long term growth. TI has > understood that, and so did National, Analog Devices, OnSemi and a few > others. Yes, T.I. catered to a small Finnish company called Nokia, and th...Re: NXP-- WTF?

Continuous Pulse-Width Measurement

19:29 23-04-05
Hi, I'm wondering if anyone knows of a microcontroller or some cheap hardware in combination with a micro that can be used to continuously measure and buffer all of the high and low pulse-widths of a binary signal. I'd like to be able to buffer about 1000 16-bit width measurements in one s...Continuous Pulse-Width Measurement

Re: Difference between ARM and any other General Purpose Processor

Ulf Samuelsson - 13:29 23-03-07
"Stan" skrev i meddelandet news:eu03rn$6u8$1@s1.news.oleane.net... > > "Ulf Samuelsson" a écrit dans le message de > news:eu00b1$n2a$1@aioe.org... > > "Sikandar" skrev i meddelandet > > news:1174628070.086714.321070@e1g2000hsg.googlegroups.com... > > > Hi All, > > > > > ...Re: Difference between ARM and any other General Purpose Processor

Re: Any idea about ARM11 soft core license

Wilco Dijkstra - 08:19 11-05-06
"jade" wrote in message news:1147316022.524674.305620@g10g2000cwb.googlegroups.com... > 747 must be too big for me :-) > How about AVR32 cost? I don't believe Atmel will license it - there isn't a second source for AVR8 either. > I'd like to have a rough idea before contact to Sal...Re: Any idea about ARM11 soft core license

Re: IAR and memory banking for 128K flash and 8051

Chris H - 13:26 15-02-08
In message , Amir writes > On Feb 14, 12:25 am, Neil wrote: > > Amir wrote: > > > Hi all, > > > > > I am trying to use code banking for 8051 microcontroller using IAR... > > > Reading the IAR and XLINK documents didnt help...I appreciate some > > > info from any one with...Re: IAR and memory banking for 128K flash and 8051

Re: Code reviews?

mike - 15:29 24-11-04
martin griffith wrote: > A bit of googling shows that code reviews are a "good idea" > Fine > > Q: > How do you review your own code, ie as a 1 man self employed dude? > > Its so easy to miss things when reviewing your own code. > > > > martin > > Serious error. > ...Re: Code reviews?

Re: True Performance Comparison?

Lewin A.R.W. Edwards - 10:55 22-10-04
> For that kind of application you may be better off with a much simpler > and less powerful processor and a CPLD or FPGA to do the shift register Three words for you: $,$,$ :) Yes, it's been suggested. Blackboxing the problem like this always turns out to be more money though, even in an AS...Re: True Performance Comparison?

Re: Need MicroControllers with built in USB Port and Protocol

linnix - 22:55 11-04-07
On Apr 11, 1:11 pm, "Ulf Samuelsson" wrote: > "linnix" skrev i meddelandetnews:1176320109.676913.115100@y5g2000hsa.googlegroups.com... > > > > > On Apr 4, 4:13 am, "Ulf Samuelsson" wrote: > > > "4MLA1FN" skrev i > > > meddelandetnews:vo1613laf3c8ar2jcb482m7bb0utanrm3c@4a...Re: Need MicroControllers with built in USB Port and Protocol

Re: USB Breakout

Bob - 11:35 17-02-08
}{ wrote: > I am planning a project and would appreciate any guidance you guys could > give. > > At the moment, I have a measurement device connected to a decoder box - the > decoder box is connected to another PCB using a USB cable. > > If practical, I would like to break into the...Re: USB Breakout

Re: 3.3v <> 5v interfacing @ 15Mhz

Jim Thompson - 17:08 26-11-06
On Sun, 26 Nov 2006 22:35:19 +0100, Rene Tschaggelar wrote: > Jim Thompson wrote: > > On Sun, 26 Nov 2006 20:14:36 GMT, Vladimir Vassilevsky > > wrote: > > > [snip] > > > Allowing a static (and *undefined* BTW... 1mA if you're lucky) current > > flow is NOT good engineering p...Re: 3.3v <> 5v interfacing @ 15Mhz

VGA controller

damir - 09:37 07-12-05
I'm looking for simple VGA (XGA up to 800x600) controller for displaying simple images on the LCD pannel - any suggestion for available ASIC (LCD controller) or FPGA (VHDL core) design will do. Thanks, Damir ...VGA controller

Re: Recommendations for ARM compilers

Mike Harvey - 09:52 17-06-05
Last year I evaluated RVCT, ADS and a few other tool sets for a new project using an ARM966 based ASIC. I went with IAR Embedded Workbench for the ARM and I have been very happy with it. We use an ARM MultiICE that works ok and we also use the Segger J-Link that works very well. IAR has sup...Re: Recommendations for ARM compilers

Re: Looking for a low cost solution

Joerg - 17:00 10-03-05
Hello Miki, > Thanks. Any pointers to PC104? Sorry, I don't. Do a Google search, there are tons of vendors. Sometimes they are called "PC/104" or "PC-104", mostly one-chip PCs. However, they won't fit your budget. $1 to $3 is next to impossible if you want that large of an LCD. Maybe un...Re: Looking for a low cost solution

Re: simple programmer for mc68hc11?

hamilton - 21:31 03-03-04
The mc68hc11 does not have programmable code space. Or are you asking about a specific device ?? asic wrote: > hi all > > where can i find a simple programmer schematic for mc68hc11 > > thanks for help ...Re: simple programmer for mc68hc11?

Re: AVR32 availablilty ?

larwe - 13:08 03-11-07
On Nov 3, 8:00 am, "Ulf Samuelsson" wrote: [various marketing spin deleted] The underlying fact of the matter is much more likely that someone approached Atmel for an ASIC, and you said "Well, if you want a hundred thousand of them, we will put in someone else's licensed core, but if you...Re: AVR32 availablilty ?

Re: [Q] NEC V25 microprocessor doesn't get any more???

Ian Bell - 04:55 01-11-04
Rene Tschaggelar wrote: > Mason wrote: > > > Hi,... > > I heard some information on NEC v25 microprocessor.. > > NEC didn't supply this one... Is it right?? > > > > If you know how to get a NEC v25 microprocessor(QFJ), > > please send to me... > > Yes, NEC produced it. Produ...Re: [Q] NEC V25 microprocessor doesn't get any more???

Re: careers in embedded engineering

Dave - 21:30 14-04-06
On Fri, 14 Apr 2006 11:33:23 -0700, pbreed wrote: > > How nice, another door slammed shut to someone with 5+ years of experience. > Thats almost a fair comment, and probably shows some of my prejudices. > I'm even willing to discuss it ;-) > > I'm looking for someone to fill a very broa...Re: careers in embedded engineering

ANN: Tyd-IP Code Generator V3.1 released

14:21 17-04-07
Version 3.1 of Tyd-IP Code Generator has now been released. Now supporting multirate filter design, designers can create a wide range of IP, including filters, FFTs, NCOs etc. which can be targetted at any FPGA or ASIC. Until, the end of May 2007, the multirate coefficient and VHDL module, will ...ANN: Tyd-IP Code Generator V3.1 released

Low Level Verification ???

16:02 07-03-06
Hi all, What's that mean : "Low Level Verification of ASIC Soc"?. The SoC should be tested on development board containing FPGA, CPU and so. In this case how would you proceed using C programming?. Do one need to be proficient in C programming or just fonctional C (C for embedded note for SW ...Low Level Verification ???

Re: USB Host

Ulf Samuelsson - 19:10 22-01-05
> > Is there anything in this world for which the AVR is not > > the ultimate solution? > > I have a toy design that has a requirement that the microcontroller > and all peripherals (including xtal if one is required) must cost > less than ten cents total, and the vendor muct be able to d...Re: USB Host

Re: IDEA: ARM stamp SBC ?

rziak - 14:02 26-10-05
An Schwob in the USA wrote: > Hi, > > thought I would post another real answer to the original question, not > some phantasy posting about 1Mio gates FPGA. > Have a look here: > http://www.embeddedartists.com/products/boards/ These are also nice. Thank you! I agree, there seems ...Re: IDEA: ARM stamp SBC ?

Re: Micro controllers with UHF transceivers?

larwe - 15:20 25-10-07
> So you mean some NEW designs are being done with MSP430 ? Yes. > That does not mean the existing devices are going to > vanish any time soon. > (Indeed, if Ti are smart, the new devices will be pin-compatible.) They definitely won't based on the discussions I've had. The first pa...Re: Micro controllers with UHF transceivers?

generic microprocessor interface?

13:08 09-02-05
I am told to design a generic microprocessor interface for a ASIC chip. Since I am not familiar with what types/modes of microprocessor are most popular, I don't know how generic I can reach. I am aware of there are synchronous/asychronous modes, separate or mux address/data modes. But I no...generic microprocessor interface?
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