Hi everyone,
I’ve been playing around with my dev kit for about a month, installing a bunch of games, and trying to just fiddle around with the code,
but a week ago, I’ve been getting this error every time I try to upload something:
Arduino: 1.8.19 (Mac OS X), Board: "Blink"
/Users/ethanlin/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/bin/avrdude -C/Users/ethanlin/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/etc/avrdude.conf -B 5 -v -patmega168pb -cusbtiny -Uflash:w:/var/folders/tg/x4vcvy3s2_1cks53vfbxpbbc0000gq/T/arduino_build_879551/TDS.ino.hex:i -Uflash:w:/Users/ethanlin/Library/Arduino15/packages/move38/hardware/avr/1.3.0/bootloaders/BlinkBIOS.hex:i -u
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 "/Users/ethanlin/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/etc/avrdude.conf"
User configuration file is "/Users/ethanlin/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : usb
Using Programmer : usbtiny
Setting bit clk period : 5.0
avrdude: usbdev_open(): Found USBtinyISP, bus:device: 020:020
AVR Part : ATmega168PB
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 512 4 0 3600 3600 0xff 0xff
flash 65 6 128 0 yes 16384 128 128 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 : USBtiny
Description : USBtiny simple USB programmer, https://learn.adafruit.com/usbtinyisp
avrdude: programmer operation not supported
avrdude: Setting SCK period to 5 usec
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e9415 (probably m168pb)
avrdude: NOTE: "flash" memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: Setting SCK period to 5 usec
avrdude: reading input file "/var/folders/tg/x4vcvy3s2_1cks53vfbxpbbc0000gq/T/arduino_build_879551/TDS.ino.hex"
avrdude: writing flash (10290 bytes):
Writing | ################################################## | 100% 0.00s
avrdude: 2 retries during SPI command
avrdude: 10290 bytes of flash written
avrdude: verifying flash memory against /var/folders/tg/x4vcvy3s2_1cks53vfbxpbbc0000gq/T/arduino_build_879551/TDS.ino.hex:
avrdude: load data flash data from input file /var/folders/tg/x4vcvy3s2_1cks53vfbxpbbc0000gq/T/arduino_build_879551/TDS.ino.hex:
avrdude: input file /var/folders/tg/x4vcvy3s2_1cks53vfbxpbbc0000gq/T/arduino_build_879551/TDS.ino.hex contains 10290 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 0.00s
avrdude: 1 retries during read
avrdude: error: usbtiny_receive: Operation timed out (expected 128, got 96)
A lot of:
avrdude: (some number) retries during SPI command
avrdude: verifying ...
avrdude: 10290 bytes of flash verified
avrdude: reading input file "/Users/ethanlin/Library/Arduino15/packages/move38/hardware/avr/1.3.0/bootloaders/BlinkBIOS.hex"
avrdude: writing flash (16296 bytes):
Writing | ################################################## | 100% 0.00s
avrdude: 1 retries during SPI command
avrdude: 1 retries during SPI command
avrdude: 1 retries during SPI command
avrdude: 1 retries during SPI command
avrdude: 16296 bytes of flash written
avrdude: verifying flash memory against /Users/ethanlin/Library/Arduino15/packages/move38/hardware/avr/1.3.0/bootloaders/BlinkBIOS.hex:
avrdude: load data flash data from input file /Users/ethanlin/Library/Arduino15/packages/move38/hardware/avr/1.3.0/bootloaders/BlinkBIOS.hex:
avrdude: input file /Users/ethanlin/Library/Arduino15/packages/move38/hardware/avr/1.3.0/bootloaders/BlinkBIOS.hex contains 16296 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 0.00s
Some of:
avrdude: (some num) retries during read
avrdude: error: usbtiny_receive: Operation timed out (expected 128, got 112)
A lot a lot of:
avrdude: (some num) retries during SPI command
avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x3400
0x40 != 0x48
avrdude: verification error; content mismatch
the selected serial port
does not exist or your board is not connected
avrdude done. Thank you.
I saw some other users find this error and fixed by restarting their computers, swapping ports, replugging, ect.
I tried all these things, and sometimes (about 1/50 chance), it works, but I’m still stuck on this error.
Thanks!