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Reduce AVR clock to 8MHz

This commit is contained in:
Jeremy Soller
2020-11-05 12:49:07 -07:00
parent ac59886d3f
commit 84a11e746f
2 changed files with 10 additions and 2 deletions

View File

@@ -4,8 +4,10 @@ MCU = atmega32u4
# Allow flashing with usbasp
AVRDUDE_MCU = $(MCU)
# Processor frequency
F_CPU = 16000000
# CPU frequency divided by two since AVR is at 3.3V
F_CPU = 8000000
# External oscillator is 16Mhz
F_USB = 16000000
# Bootloader selection
# Teensy halfkay