Hi all
This my first adaptation of code from "ATtiny2313 4 digit 7 segment display driver. on Vimeo" by grist.carrigafoyl, no other references, to be compliant with Arduino IDE so you can compile it from the IDE .
It work well without glitches for me up to my still limited testing.
It needs the library "TinyWireS" to use the slave version of Don Blake's library, available elsewere on the Arduino playground Arduino Playground - HomePage.
The Address of the slave is still hardcoded into the firmware. To be changed with a read/write flash memory function in the future.
happy coding
Sapo_Firmware_I2C_Attiny2313.ino.zip (3.76 KB)