, 401.
.
- I2S host, slave, dac.
?
, .
RN4R; 16.10.2025 22:07.
, .
( ) , .
UNO ISP ,
Device signature = 0xffffff (probably .avr8x_mega)
avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.
?
.
: 1 (: 0 , : 1)