I to be trying to update the firmware on my Maslow Arduino utilizing Windows 10. I adhered to the advice in the other 4476mountvernon.com and still no luck. I tried variation 1.25 and 1.26 the the firmware and also made certain the folder to be unzipped, i am utilizing COM 3 which mirrors up as the Arduino early programming port, and also I made certain no other programs are running that might have a harbor conflict. I likewise see the USB light is on once the cable is plugged into the regime port and also I check out that the 12 VDC irradiate is on with the strength supply cable plugged in. When I shot to upload the firmware i keep acquiring the same timeout error.

You are watching: Avrdude: stk500v2_receivemessage(): timeout

I found one more forum that said to push the reset switch on the plank just prior to uploading, and also that likewise gave the same timeout error. Ns did take the optimal board off and tried pressing an “erase” switch as well. This problem persisted prior to I pressed the erase or reset buttons, neither of those readjusted anything.

screenshot looks prefer the setting are correct, all the libraries are there.


Error copy:"Arduino: 1.8.13 (Windows 10), Board: “Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)”

Sketch provides 57294 bytes (22%) of regime storage space. Preferably is 253952 bytes.

Global variables use 2009 bytes (24%) the dynamic memory, leave 6183 bytes for regional variables. Maximum is 8192 bytes.

An error developed while uploading the sketch

avrdude: stk500v2_ReceiveMessage(): timeout

avrdude: stk500v2_ReceiveMessage(): timeout

avrdude: stk500v2_ReceiveMessage(): timeout

avrdude: stk500v2_ReceiveMessage(): timeout

avrdude: stk500v2_ReceiveMessage(): timeout

avrdude: stk500v2_ReceiveMessage(): timeout

avrdude: stk500v2_getsync(): timeout connecting with programmer

This report would certainly have an ext information with“Show verbose output throughout compilation”option allowed in file → Preferences."

Update: I just tried on one more computer together well, exact same timeout issue. Seems to it is in isolated to the Arduino.


Device Manager claims the an equipment is working effectively as well.

I’m several hours into troubleshooting this, naught is help so far. Any aid is very much appreciated.

Orob April 17, 2021, 8:06pm #4

try convert the calculation mode:

image1131×1095 58.9 KB

That is if you room using the Arduino mega… your control panel says you have an arduino Due. If that is the case, then you need to install the arduino early out 32 little drivers and you have to use the early code, that isnt hte same as the one you present in the arduino ide It looks favor this:

image1638×784 66.6 KB
. Check out this wiki write-up that describes how to execute it.

TheStrangeQuark April 17, 2021, 8:31pm #5

Thanks because that the reply! The instructions said to select Mega, however yes mine board claims DUE shield on it. I will shot it out.

OK, i selected the Due together the board as you suggested and now I have a brand-new error around “no such document or directory.” I experienced that this error have the right to be native trying to pick the firmware paper from a zipped folder, but I made certain to extract this folder already. Also you have the right to see from the screenshot the the libraries tabs room visible. Any idea ~ above this error? complete message replicated below. Looks favor it’s failing in ~ the first #include line.


Error message:"Arduino: 1.8.13 (Windows 10), Board: “Arduino early out (Programming Port)”

In paper included indigenous C:\Users\jtana\Desktop\Firmware-1.26\Firmware-1.26\cnc_ctrl_v1\cnc_ctrl_v1.ino:36:0:

Maslow.h:24:20: fatal error: avr/io.h: No such record or directory


^compilation terminated.

exit status 1

avr/io.h: No such record or directory

This report would certainly have much more information with“Show verbose output during compilation”option allowed in record → Preferences."

Also, i tried the serial monitor check from your other forum instructions and sent “digitalWrite(LED_BUILTIN, HIGH);” to blink the LED and the LED go in reality blink, so that seems prefer I have communication.

I sent out this Blink regimen example and it worked: https://www.arduino.cc/en/Tutorial/BuiltInExamples/Blink

I just get the "no such record or directory error through the firmware still.

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Oh mine gosh, ns figured the out. I was using the online assembly instructions because that the Maslow however they were because that a Mega Arduino, so ns was trying come upload the wrong firmware. I found the early firmware on github and also It worked.