Just got a strange error while uploading a sketch.
I did some modifications to my code and wanted to upload it. Then I get the following errors:
Sketch uses 28710 bytes (89%) of program storage space. Maximum is 32256 bytes.
Global variables use 1280 bytes (62%) of dynamic memory, leaving 768 bytes for local variables. Maximum is 2048 bytes.
C:\Users\dahls\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude -CC:\Users\dahls\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf -v -patmega328p -carduino -PCOM19 -b115200 -D -Uflash:w:C:\Users\dahls\AppData\Local\Temp\arduino_build_612989/gy_30_sensor.ino.hex:i
avrdude: Version 6.3-20190619
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Users\dahls\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"
Using Port : COM19
Using Programmer : arduino
Overriding Baud Rate : 115200
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
Hardware Version: 3
Firmware Version: 4.4
Vtarget : 0.3 V
Varef : 0.3 V
Oscillator : 28.800 kHz
SCK period : 3.3 us
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e950f (probably m328p)
avrdude: reading input file "C:\Users\dahls\AppData\Local\Temp\arduino_build_612989/gy_30_sensor.ino.hex"
avrdude: writing flash (28710 bytes):
Writing | #################################################
avrdude: stk500_paged_write(): (a) protocol error, expect=0x14, resp=0x00
# | 100% 4.69s
avrdude: stk500_cmd(): programmer is out of sync
avrdude: stk500_cmd(): programmer is out of sync
... [lots of this rows and it continue to write new lines until I disconnect the USB ]
avrdude: stk500_cmd(): programmer is out of sync
avrdude: stk500_recv(): programmer is not responding
avrdude: ser_send(): write error: sorry no info avail
avrdude: stk500_recv(): programmer is not responding
avrdude: ser_send(): write error: sorry no info avail
Then I tried to upload the I2C_scanner. It worked fine.
My only question is: What is happening? Bad flash memory?