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repkacement of pic18f452

Posted: Sun Mar 31, 2013 3:16 am
by ruaa.brt
hi there, i am new here, and i think your work is great :D
I want to make ( the autonomus drifter ) project, but I couldn't find pic18f452. so could you tell which pic18f can I use??
Is pic18f4520 is a good replacement??
thanks

regards
ruaa

Re: repkacement of pic18f452

Posted: Sun Mar 31, 2013 3:20 am
by ThePyroElectro
Hi,

PIC 18F4520 is a good replacement for 18F452.

It is the same as the 18F452, but it has newer features and updated PIC architecture.

Re: repkacement of pic18f452

Posted: Sun Mar 31, 2013 5:59 am
by ruaa.brt
thnx thnx thnx
do you have the bootloader for this pic?
i searched the internet but i couldn't find one.
thank you again

Re: repkacement of pic18f452

Posted: Sun Mar 31, 2013 7:38 am
by ThePyroElectro
ruaa.brt wrote:thnx thnx thnx
do you have the bootloader for this pic?
i searched the internet but i couldn't find one.
thank you again


There are MANY bootloaders for this PIC. Microchip even has one (microchip.com).

However I do not have experience using any bootloader because I always use a programmer to download programs to a PIC.

Re: repkacement of pic18f452

Posted: Sun Mar 31, 2013 9:57 am
by ruaa.brt
hi again,
sorry for disturbe you.
I want to ask if i could use pic18f4620 ??
please answer me as soon as possible

regards
ruaa

Re: repkacement of pic18f452

Posted: Tue Apr 09, 2013 7:26 pm
by ThePyroElectro
ruaa.brt wrote:hi again,
sorry for disturbe you.
I want to ask if i could use pic18f4620 ??
please answer me as soon as possible

regards
ruaa


Yes 18F4620 should work as well.

Re: repkacement of pic18f452

Posted: Tue May 07, 2013 10:48 am
by ruaa.brt
i am facing a problem using “good terminal”
the program was made to work on ports Com1-Com4
but when i connected the circuit to PC ; it was connected on port Com9 for example; which is not defined in the program.
I tried using huperterminal; but no use; it didn’d do any thing.
what should I do?
can you help me??


regards