This is for a different project than the other I have listed on this site
Essentially I need to control a PLL in a very basic fashion. the chip I have chosen for this project is the ATTINY12L by atmel
output is I2C to control the PLL. input to the TINY is 2 tactile switches for up and down . it is to roll over the the start if up passes upper limit set in software and the reverse for down [url removed, login to view] for [url removed, login to view] steps over a 30 mhz range. very basic and very simple. All frequency limits, scanning speed and last frequency used are to be stored in the eeprom location of the TINY. The software is to write its last frequency load to eeprom so at power loss, it knows where it was and can resume from last setpoint
PLL datasheet is enclosed
Make me an offer.
Thanks very much
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
All variables located in e2
ATMEL instruction set