ATTiny 0/1/2 series peripheral libraries

This project includes some easy to use libraries. They can be found in the library directory. They are designed for the ATTiny 0/1/2 series for fast initializing system clock/twi/uart/spi/analog hardware parts of the ATTiny controllers. Every library has a main.c where a description how to use the library can be found.

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UPDI Programming with avr-dude

Serial-UPDI Hardware

For Programming the device with serialupdi a USB/UART bridge is necessary and a simple adapter pcb.

USB/UART Bridge from RS-Components

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UPDI programming (over USB/UART) with Microchip Studio

Download Avr Dude avrdude-v?.?-windows-x64.zip and Microchip Studio 7

Copy avr-dude to a preferred path (e.g. C:\Tools\avrdude) and setup external tools in Microchip Studio 7.

# Title
AVR Dude t1606 FLASH
# Command
C:\Tools\avrdude\avrdude.exe
# Arguments                      !PORT!
-c serialupdi -p t1606 -b 57600 -P COM? -U flash:w:"$(TargetDir)$(TargetName).hex":a -v

# Arguments

# Title
AVR Dude t1606 FLASH + EEPROM
# Command
C:\Tools\avrdude\avrdude.exe
# Arguments                      !PORT!
-c serialupdi -p t1606 -b 57600 -P COM? -U flash:w:"$(TargetDir)$(TargetName).hex":a -U eeprom:w:"$(TargetDir)$(TargetName).eep":a -v

# Arguments

Important: It is necessary to setup the right COM-Port!

Now projects can be programmed with avr-dude and serialupdi after the project was built.

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Software

Additional software that needs to be installed:

• Microchip Studio 7
• TeraTerm
• AVRdude

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R. GAECHTER