These chips have a USI interface communication meaning that it can be treated as i2c ad SPI but has any one tried SPI on it?
Have seen I2C implication on it even a Library for this out there BUT what about SPI, Actually i want to interface a HopeRF RFM70 with it that takes SPI communication.
The ATtiny85 is not used in any actual Arduino so support for SPI probably depends on what ATtiny 'core' you chose.
The ATtiny85 is not used in any actual Arduino so support for SPI probably depends on what ATtiny 'core' you chose.
I was reading about this stuff here>> http://nathan.chantrell.net/20120225/an-attiny-based-wireless-temperature-sensor/ this guy has also been doing stuff along with the ATTiny84 which is also a cousin to this ATTiny85.