My Arduino UNO won't upload any sketches anymore, it has worked before, but now it just stopped working. It's happend when I moved the USB connector from the PC to a USB-hub, then I moved the connector back again to the computers USB-connector Com4-port. (have Windows 10 and 64bits. Arduino R3)
I've got this message
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0xd5
I have red Rubin Grolsch topic, he has the same topic from 15.10.2012
I have tried CodingBadly's loopback test? on this address;
But communication is working according to the test I mentioned. Everyting are removed. I have now tested another cable and the same result appears.
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x88
I do not know if I have USB 3.0 but I have my doubts.
Everything is disconnected. Using internal power thrue the USB cable. I have down loaded IDE from Aurdino. Arduino - Home. I have tried several different sketches which have worked before, even blink.
I'm back with new IDE from .cc. I've got this message
.
Archiving built core (caching) in: C:\Users\mun\AppData\Local\Temp\arduino_cache_590041\core\core_arduino_avr_uno_0c812875ac70eb4a9b385d8fb077f54c.a
Sketch uses 1926 bytes (5%) of program storage space. Maximum is 32256 bytes.
Arduino:1.8.2 (Windows 10), Kort:"Arduino/Genuino Uno"
Archiving built core (caching) in: C:\Users\mun\AppData\Local\Temp\arduino_cache_590041\core\core_arduino_avr_uno_0c812875ac70eb4a9b385d8fb077f54c.a
Sketch uses 1926 bytes (5%) of program storage space. Maximum is 32256 bytes.
Global variables use 202 bytes (9%) of dynamic memory, leaving 1846 bytes for local variables. Maximum is 2048 bytes.
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x32
avrdude: stk500_recv(): programmer is not responding
etc
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x32
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
can not find any file named Prferences. more then 4 .jpg files from 2009.
No the sketch is not emptied from the Arduino until you put another one in.
But from your understanding of Arduino it would seem you have a little more to learn.
Are you sure it is pin 13 that is always lit ? or the power LED ?
I am not there so it is impossible for me to know what you may have done ?
The power LED to the right is more green and the screen printing saying ON. The pin 13 LED is above TX and RX LEDs and is always on/true since my trouble began.