Pic16c505
Hello
I wonder if anybody know if there exist any servo and dc-motor control schematics that use the PIC16C505 chip?
The reason to use this chip is because it is wery cheap where I live.
Another question where I live there exist only two places that sell´s Basic Stamp II products, but they do not sell any OEM Basic Stamp II and I was thinking about building me one.
But there have to be a firmware program in the chip what·I understand, so now to the question´s where do I find the Firmware code? And do I have to program the chip before I solder or put the chip on to the pcb with the rest of the components?
Regards Ken J
kenj@mail.bip.net
I wonder if anybody know if there exist any servo and dc-motor control schematics that use the PIC16C505 chip?
The reason to use this chip is because it is wery cheap where I live.
Another question where I live there exist only two places that sell´s Basic Stamp II products, but they do not sell any OEM Basic Stamp II and I was thinking about building me one.
But there have to be a firmware program in the chip what·I understand, so now to the question´s where do I find the Firmware code? And do I have to program the chip before I solder or put the chip on to the pcb with the rest of the components?
Regards Ken J
kenj@mail.bip.net
Comments
> I wonder if anybody know if there exist any servo and dc-motor control
> schematics that use the PIC16C505 chip? The reason to use this chip is
> because it is wery cheap where I live. Another question where I live there
> exist only two places that sell´s Basic Stamp II products, but they do not
sell
> any OEM Basic Stamp II and I was thinking about building me one. But there
have
> to be a firmware program in the chip what I understand, so now to the
> question´s where do I find the Firmware code? And do I have to program the
chip
> before I solder or put the chip on to the pcb with the rest of the components?
>
You could look for 16C54 code as it is 12 bit like the '505 and has is their
oldest micro.
You have to buy a pre-programmed(code protected) PIC from Parallax with
the firmware in it.