repkacement of pic18f452

[ruaa.brt]

hi there, i am new here, and i think your work is great
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

[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.

[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

[ThePyroElectro]

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.

[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

[ThePyroElectro]

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.

[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