zervo/DownconverterFirmware
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Marco Vitchi Thulin 088864e670 Migrate missed references 
Migrated PB5 references to PB0, that were left over from a previous commit. This also fixes the false lock status OK reporting bug.
2024-03-10 18:08:04 +01:00
screenshots Update README.md 2024-01-30 13:06:01 +01:00
.gitignore Initial commit 2024-01-23 10:19:51 +01:00
common.h Initial commit 2024-01-23 10:19:51 +01:00
main.c Migrate missed references 2024-03-10 18:08:04 +01:00
README.md Update README.md 2024-01-30 13:06:01 +01:00

README.md

Attiny85 adaptation of Ian Wraith's 2.4GHz Downconverter

An adaption of this project for the Attiny85 microcontroller.

Other than the major differences in programming from the original STM32 MCU, this adaptation is functionally the same.

ATTINY85 ADF4350 Purpose
PB3 LE z
PB2 CLK SPI Clock
PB1 DATA SPI Data line
PB5 LD Lock Detection
PB4 Status LED+ (anode)

Here is a schematic to visualize the connection between the ATTiny85 and the ADF4350:

Schematic