RP2040 Connect cannot upload - not the usual!

Official Hardware Nano Family Nano RP2040 Connect
1

I have an RP2040 Connect that was working correctly. I unplugged it from a circuit card and plugged it into a breadboard to test a new sketch. Since I did that it will not upload. (I did not manage to upload the new sketch).
Nomatter what I do it just shows me the mass-storage screen for a few seconds. If I try to upload Blink that screen shows for a few seconds and then it goes back to the IDE with no error messages and no 'uploaded' message. If I drag/drop Blink.ino.elf.uf2 onto the mass storage, it appears as a file for a few seconds, then the screen goes away and nothing happens.
Any ideas? Anything more drastic that I can try?
Thanks
Andrew
PS it does show in the Arduino IDE2 as a UF2 device

1 Like
2

Hi @mistertransistor.

I'm going to ask you to provide the full verbose output from an upload.

:red_exclamation_mark: This procedure is not intended to solve the problem. The purpose is to gather more information.

Please do this:

  1. Select File > Preferences... (or Arduino IDE > Settings... for macOS users) from the Arduino IDE menus.
    The "Preferences" dialog will open.
  2. Uncheck the box next to Show verbose output during: ☑ compile in the "Preferences" dialog.
  3. Check the box next to Show verbose output during: ☐ upload.
  4. Click the "OK" button.
    The "Preferences" dialog will close.
  5. Attempt an upload, as you did before.
  6. Wait for the upload to finish.
  7. Right click on the black "Output" panel at the bottom of the Arduino IDE window.
    A context menu will open.
  8. Select Copy All from the menu.
  9. Open a forum reply here by clicking the "Reply" button.
  10. Click the <CODE/> icon on the post composer toolbar.
    This will add the forum's code block markup (```) to your reply to make sure the error messages are correctly formatted.
    Code block icon on toolbar
    Code block icon on toolbar390×118 4.25 KB
  11. Press the Ctrl+V keyboard shortcut (Command+V for macOS users).
    This will paste the upload output into the code block.
  12. Move the cursor outside of the code block markup before you add any additional text to your reply.
  13. Click the "Reply" button to post the output.
3 
loading library from c:\Users\Admin\Documents\Arduino\libraries\ADS1115: invalid library: no header files found
FQBN: arduino:mbed_nano:nanorp2040connect
Using board 'nanorp2040connect' from platform in folder: C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5
Using core 'arduino' from platform in folder: C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5

Detecting libraries used...
C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4/bin/arm-none-eabi-g++ -c -w -g3 -nostdlib @C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\variants\NANO_RP2040_CONNECT/defines.txt @C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\variants\NANO_RP2040_CONNECT/cxxflags.txt -DARDUINO_ARCH_RP2040 -mcpu=cortex-m0plus -w -x c++ -E -CC -DARDUINO=10607 -DARDUINO_NANO_RP2040_CONNECT -DARDUINO_ARCH_MBED_NANO -DARDUINO_ARCH_MBED -DARDUINO_LIBRARY_DISCOVERY_PHASE=1 -IC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\cores\arduino -IC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\variants\NANO_RP2040_CONNECT -IC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\cores\arduino/api/deprecated -IC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\cores\arduino/api/deprecated-avr-comp -iprefixC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\cores\arduino @C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\variants\NANO_RP2040_CONNECT/includes.txt C:\Users\Admin\AppData\Local\Temp\arduino\sketches\905CF864408DFE07A1AE4C078F4164AC\sketch\Blink.ino.cpp -o nul
Generating function prototypes...
C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4/bin/arm-none-eabi-g++ -c -w -g3 -nostdlib @C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\variants\NANO_RP2040_CONNECT/defines.txt @C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\variants\NANO_RP2040_CONNECT/cxxflags.txt -DARDUINO_ARCH_RP2040 -mcpu=cortex-m0plus -w -x c++ -E -CC -DARDUINO=10607 -DARDUINO_NANO_RP2040_CONNECT -DARDUINO_ARCH_MBED_NANO -DARDUINO_ARCH_MBED -DARDUINO_LIBRARY_DISCOVERY_PHASE=1 -IC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\cores\arduino -IC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\variants\NANO_RP2040_CONNECT -IC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\cores\arduino/api/deprecated -IC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\cores\arduino/api/deprecated-avr-comp -iprefixC:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\cores\arduino @C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\hardware\mbed_nano\4.1.5\variants\NANO_RP2040_CONNECT/includes.txt C:\Users\Admin\AppData\Local\Temp\arduino\sketches\905CF864408DFE07A1AE4C078F4164AC\sketch\Blink.ino.cpp -o C:\Users\Admin\AppData\Local\Temp\2264116113\sketch_merged.cpp
C:\Users\Admin\AppData\Local\Arduino15\packages\builtin\tools\ctags\5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives C:\Users\Admin\AppData\Local\Temp\2264116113\sketch_merged.cpp
Compiling sketch...
"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -c -g3 -nostdlib "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/defines.txt" "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/cxxflags.txt" -DARDUINO_ARCH_RP2040 -MMD -mcpu=cortex-m0plus -DARDUINO=10607 -DARDUINO_NANO_RP2040_CONNECT -DARDUINO_ARCH_MBED_NANO -DARDUINO_ARCH_MBED -DARDUINO_LIBRARY_DISCOVERY_PHASE=0 "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino/api/deprecated" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino/api/deprecated-avr-comp" "-iprefixC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino" "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/includes.txt" "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC\\sketch\\Blink.ino.cpp" -o "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC\\sketch\\Blink.ino.cpp.o"
Compiling libraries...
Compiling core...
"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -c -g3 -nostdlib "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/defines.txt" "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/cxxflags.txt" -DARDUINO_ARCH_RP2040 -MMD -mcpu=cortex-m0plus -DARDUINO=10607 -DARDUINO_NANO_RP2040_CONNECT -DARDUINO_ARCH_MBED_NANO -DARDUINO_ARCH_MBED -DARDUINO_LIBRARY_DISCOVERY_PHASE=0 "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino/api/deprecated" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino/api/deprecated-avr-comp" "-iprefixC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino" "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/includes.txt" "C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT\\nina_pins.cpp" -o "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC\\core\\nina_pins.cpp.o"
"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -c -g3 -nostdlib "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/defines.txt" "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/cxxflags.txt" -DARDUINO_ARCH_RP2040 -MMD -mcpu=cortex-m0plus -DARDUINO=10607 -DARDUINO_NANO_RP2040_CONNECT -DARDUINO_ARCH_MBED_NANO -DARDUINO_ARCH_MBED -DARDUINO_LIBRARY_DISCOVERY_PHASE=0 "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino/api/deprecated" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino/api/deprecated-avr-comp" "-iprefixC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino" "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/includes.txt" "C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT\\double_tap_usb_boot.cpp" -o "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC\\core\\double_tap_usb_boot.cpp.o"
"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -c -g3 -nostdlib "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/defines.txt" "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/cxxflags.txt" -DARDUINO_ARCH_RP2040 -MMD -mcpu=cortex-m0plus -DARDUINO=10607 -DARDUINO_NANO_RP2040_CONNECT -DARDUINO_ARCH_MBED_NANO -DARDUINO_ARCH_MBED -DARDUINO_LIBRARY_DISCOVERY_PHASE=0 "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino/api/deprecated" "-IC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino/api/deprecated-avr-comp" "-iprefixC:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\cores\\arduino" "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/includes.txt" "C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT\\variant.cpp" -o "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC\\core\\variant.cpp.o"
Using precompiled core: C:\Users\Admin\AppData\Local\Temp\arduino\cores\arduino_mbed_nano_nanorp2040connect_94ff318021418c4415f6a8bdd5736233\core.a
Linking everything together...
"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" -E -P -x c "C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/linker_script.ld" -o "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/linker_script.ld"
"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-g++" "-LC:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC" -Wl,--gc-sections -Wl,--as-needed "@C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/ldflags.txt" "-TC:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/linker_script.ld" "-Wl,-Map,C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.map" --specs=nosys.specs -o "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.elf" "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC\\sketch\\Blink.ino.cpp.o" "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC\\core\\double_tap_usb_boot.cpp.o" "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC\\core\\nina_pins.cpp.o" "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC\\core\\variant.cpp.o" -Wl,--whole-archive "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/..\\..\\cores\\arduino_mbed_nano_nanorp2040connect_94ff318021418c4415f6a8bdd5736233\\core.a" "C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\mbed_nano\\4.1.5\\variants\\NANO_RP2040_CONNECT/libs/libmbed.a" -Wl,--no-whole-archive -Wl,--start-group -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys -Wl,--end-group
"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-objcopy" -O binary "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.elf" "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.bin"
"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-objcopy" -O ihex -R .eeprom "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.elf" "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.hex"
"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\rp2040tools\\1.0.6/elf2uf2" "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.elf" "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.uf2"

"C:\\Users\\Admin\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/bin/arm-none-eabi-size" -A "C:\\Users\\Admin\\AppData\\Local\\Temp\\arduino\\sketches\\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.elf"
Sketch uses 90629 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 43496 bytes (16%) of dynamic memory, leaving 226840 bytes for local variables. Maximum is 270336 bytes.
"C:\Users\Admin\AppData\Local\Arduino15\packages\arduino\tools\rp2040tools\1.0.6/rp2040load" -v -D "C:\Users\Admin\AppData\Local\Temp\arduino\sketches\905CF864408DFE07A1AE4C078F4164AC/Blink.ino.elf"
rp2040load 1.0.6 - compiled with go1.16.2
.Loading into Flash: [                              ]  0%
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Thanks for trying to help. Above is the output you requested. At the end of this, the IDE displayed the mass storage page for a few seconds. It then disappeared. The CONNECT did not start blinking.

4

This is the output we would expect to see after a successful upload.

When the upload is successful, Arduino IDE does normally show a "Done uploading." notification at the bottom right corner of the Arduino IDE window, but it is only displayed for a couple seconds before being automatically hidden, so you might just not have noticed it. In addition, it is possible to configure Arduino IDE to not display notifications at all. You might have done that and forgot about it.

In either case, you can check for the notification by clicking the bell icon at the right side of the status bar at the bottom of the Arduino IDE window. This will open the list of notifications.

Do you see the orange LED on the Nano RP2040 Connect board start blinking after you upload the Blink sketch?

It is expected that the drive will disappear after you drag and drop the Blink.ino.elf.uf2 to the mass storage drive. So this is normal.

5

Thanks but no, as I said before, the device does not blink. I've tried other sketches and they don't run either. It seems the upload works but the sketch does not start.

1 Like
6

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