Arduino nano sketch feltöltés hiba?

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0xfd

Sketch uses 928 bytes (3%) of program storage space. Maximum is 30720 bytes.

Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes.

"C:\Users\xxx\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino6/bin/avrdude" "-CC:\Users\xxx\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino6/etc/avrdude.conf" -v -V -patmega328p -carduino -PCOM4 -b57600 -D "-Uflash:w:C:\Users\xxx\AppData\Local\Temp\arduino\sketches\E3CEC0A6BBE01963873835CDF6C338BA/Blink.ino.hex:i"

avrdude: Version 6.3, compiled on Sep 12 2016 at 17:24:16

Copyright (c) 2000-2005 Brian Dean, [link]

Copyright (c) 2007-2014 Joerg Wunsch

System wide configuration file is "C:\Users\xxx\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino6/etc/avrdude.conf"

Using Port : COM4

Using Programmer : arduino

Overriding Baud Rate : 57600

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x7f

avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x4b

AVR Part : ATmega328P

Chip Erase delay : 9000 us

PAGEL : PD7

BS2 : PC2

RESET disposition : dedicated

RETRY pulse : SCK

serial program mode : yes

parallel program mode : yes

Timeout : 200

StabDelay : 100

CmdexeDelay : 25

SyncLoops : 32

ByteDelay : 0

PollIndex : 3

PollValue : 0x53

Memory Detail :

Block Poll Page Polled

Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack

----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------

eeprom 65 20 4 0 no 1024 4 0 3600 3600 0xff 0xff

flash 65 6 128 0 yes 32768 128 256 4500 4500 0xff 0xff

lfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00

hfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00

efuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00

lock 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00

calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00

signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00

Programmer Type : Arduino

Description : Arduino

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x14

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x02

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x10

Hardware Version: 4728160

Firmware Version: 0.4598883

Topcard : STK502

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x7f

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x4b

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xeb

Vtarget : 1.6 V

Varef : 0.3 V

Oscillator : 0.536 Hz

SCK period : 19306796.9 us

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x92

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xd3

avrdude: stk500_initialize(): (a) protocol error, expect=0x14, resp=0x4a

avrdude: initialization failed, rc=-1

Double check connections and try again, or use -F to override

this check.

avrdude: stk500_disable(): protocol error, expect=0x14, resp=0xee

avrdude done. Thank you.

Failed uploading: uploading error: exit status 1

Baud értéket lehet csökkenteni?

Mert ha a serial monitornál csökkentem, az RX led fullosan világít. Ha nagyon magas, akkor alig látszik, hogy villog.

Ugyan ez van, ha fel akarok tölteni egy sketch-et. Az RX led alig világít. Nem lehet, hogy valahol ezzel a Baud értékkel van a baj?