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Re: Help choosing an ARM
Just after start searching I also find that ;-)
Added after 5 minutes:
I have to say that some days ago I found the solution, but I don't use an ARM.
The big change now is that I only have to read the input at 100M times/s, because the input now are demultiplexed...
Re: Help choosing an ARM
Thanks, it really have some uc that don't use BGA, but the chips seems to have lots of thinks, it seems that they are almost a complete mini computer, and need several external things to work, like memory :-(
Added after 1 minutes:
Yes, of course, my goal is only...
Re: Help choosing an ARM
I searched and for >= 200MHz I only find ARMs with BGA package :-(
Added after 39 minutes:
I can't handle BGA packages at home.
For my personal projects I like to be able to do the PCB at home, also like to be able to create some ways to be able to prototype the...
Hi,
I never used an ARM uc, but I think that I will need to start using one ;-)
I need a uc capable of:
- at least 200MIPS, so probably something >= 200MHz,
- can read at least 16bits from an port in just one instruction cycle.
I know that exist powerful ARM processors, for example my HP49G+...
serial programmer schematic pic10f222
download this pdf:
https://ww1.microchip.com/downloads/en/DeviceDoc/51553E.pdf
and go to pag 81, this is the official schematic by microchip ;-)
Re: PIC Vs 8051
Really?
I have to say, that in several places the 8051 don't exist anymore.
When I learned uc, they simple said, exist a thing that call 8051, but is dead so we go only PIC.
I know a little of 8051, and a lot more of PIC.
The 8051 is not dead because I had to use 1 or 2...
Hi,
At the moment I'm with no free time to continue the project, it will need to wait a little bit, I not even have the MPLAB installed...
But I will finish it ;-)
At the moment:
-I have good control of the tv signal specification, all the times need to be very accurate
-I solved the...
Re: PIC Compiler
If you go with a PIC18F simple use the C18 compiler, if you don't want to spend money on it, simple download the student version that the only limitations are small things that you will not need ;-)
I recommend using only C, but you can use C++ if performance is not very important.
Many times the pure performance is not the most important, so for this cases the C++ is better to work with.
oscilloscope pic
Nice, I'm also trying to find free time to do the same.
One more thing, don't use the 1MSps ones, several dsPICs can do 2MSps ;-)
Example:
dsPIC30F1010
dsPIC30F2020
dsPIC30F2023
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