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iar compiler array is too large
I don't think that arturt134 is right on this. Farflash is for the entire flash area of the chip.
One should be sure of all the settings of the .xcl file, the compiler etc.
Posting an 80K table and expecting someone to be helpfull is quite optimistic. :)
One...
evertool light
In my opinion NO. It is positively for the AVR. The only thing here is to find and program the code of the AT90S1200 and thats it. The AT90S8535, 163 etc. will be handled from Studio if my assumptions are right.
Good Luck.
atmega16 7.3728
I can't understand why the schematics are so complex. If someone opens the ICE provided by Atmel one will see that the circuit is very small. Apart from this the ICE contains the ATmega163 which is bootloadable and that is why I refered to the bootloader.
These schematics must...
ebn to hex
The firmware in studio is the code without the bootloader.
What one should do is first load the studio bootloader which is the one that Atmel describes in an Application note (I think AN910) and then download the code that is given in studio.
I agree with Sebi, A big distance wouldn't be a great idea.
For sure the paralleling can be done although the pressing on both keyboards will give you an indication as if you have pressed 2 keys on one keyboard mixing up things a little bit.
Good debouncing and solving of such problems must be...
Generally overclocking a microcontroller doesn't generate a problem, until a certain percentage of course.
The manufacturers guarantee what they have their parts tested for, although they can be quite conservative sometimes.
The issue is though that what seems to work fine in the LAB is not...
I agree with barrybear, although if you don't have to have very precise current you can even omit the current regulator and go with a simple resistor and a zener.
This is the cheapest solution and is enough for most microcontrollers or logic ic's if this is what you want to use it with.
The problem with signal delaying and NOT and XOR gates is that these type of cicuits tend to not be stable over temperature and can change duty cycle or jitter.
The pll or chip clock doubler solutions are better although of course more expensive and not so readily available.
Infineon also makes this type of products with codecs and dsp's on them.
Try their site, it can be a good source of information. We have been using their slic's for a long time with no problem.
TI also gives source code for their DSP's, especially for motor control and UPS. The only problem is that their tools are expensive and that the code that they give is mostly written in assembly. This can be a small handicap as changes are difficult.
The other thing I have noticed about these...
I think its a matter of being used to work with something. I work with the ADSuite as a compiler and lauterbach jtag emulator and debugger and am very happy with these tools.
Especially the emulator-debugger is unbeatable although not so cheap.
I have done some work with the E.S. of the ATmega128. One can say here that there is no difficulty or something strange. The micro interface is quite straight forward, basically like the 103. The JTAGICE seems to be working nicely although its not so fast.
Have a look at application notes and so...
ARM9 could be a good joice too but its not available so openly like 7. The problem with this is that the prices are still very high.
Even the A@L?T*E@R?A solution is very very expensive with the ARM chip.
I think i've made a mistake in my previous reply.
Triple adc's you can find from TI and AD, which are exactly for the job that you describe.
Some interface circuit will be needed of course but its simple logic.
The only problem there is the clock speed which is quite high.
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