I would look that up before plugging in the board and see what/how many entries there are. Im running Fedora 34. However, if I try to send some data over the emulated USB port, it doesn't work. Please note that you can use patterns: Example If everything works well you should see [SUCCESS] message. Everytime trying to upload the firmware.bin i got a fail message that the upload port has to be defined. This sounds like the multi-board issue that was raised on the forum, which stems from the Teensy Loader not allowing a port to be specified, hence any port you specify via platformIO upload_port won't take. Path of least resistance is probably to go into the Device Manager, open up COM4 (i.e. In this case, firmware loading using debugging client is disabled. I was fiddling around with that config earlier in great anger and somehow screwed it up. I just can not get platformio to accept any port. What port does it open when not specifying monitor_port explicitly? But I dont want to needlessly open an issue ticket until I have checked off all the boxes, so to speak. Use Upload button in your Platformio status bar to start uploading your project to the board. Read on . However, does she have a smart phone/eReader/Kindle/music player that she knows works? PlatformIO is not detecting automatically upload port. The pulldown menu for tools on the Ardiuno IDE has Port greyed out. To print all available serial ports please use pio device list command. Make sure that your board's COM port by going to Menu -> PlatformIO -> List Serial Ports. So its important to solve this within a default platformio.ini or other common project file in the distribution. Copy the following code to the main.cpp file and upload it to your board. but shes a sociable person and its driving her nuts. I think it will be quite a while before we are normal again. PlatformIO automatically detects upload port by default. It&#39;s a very nifty featur. Indeed the switch to that was confusing for many users (https://github.com/platformio/platformio-vscode-ide/issues/2412) and not properly communicated in e.g. Search for PlatformIO for CLion and click Install. I have Platformio IDE 1.10.0 installed on VSCode (WIN10). Platformio IDE 1.10.0 installed My monitor port and upload port issues are resolved. I'm running Fedora 34. Ive been trying to get platformio to ignore the upload_port and send it through to avrdude anyways since it seems it can handle it but very unsuccessfully. To ensure a clean start I rebooted the PC and launched the VS Code IDE. This is what my laptop reports: I suspect its not a genuine Arduino, regardless, but I can see that plugging it in has registered in the system. i suggested that she order a new cable and new board ($20 from Amazon), so that will be something that she will try. Arduino Due (Programming Port) does not have on-board debug probe and IS NOT READY for debugging. The bootloader shows up, the code is uploaded, and then the normal serial port goes on. I can cope with it most of the time, being a hermit (or so my wife says!) Maybe the driver hasnt been loaded/found? Once you see your board in the ports menu, don't forget that in order to upload code, you need to set the board to flash mode (I forget to do that a lot). It might be the cable. Not by looking at it - unless its transparent and you can count the 4 wires. If so, I would suspect a missing driver for the comms chip on board the Mega 2560, if not, 99% certain its the cable. Adding "upload_port = /dev/ttyUSB0" in the platformio.ini does change just as little as un- and reinstalling VSC and/or PIO (with also deleting the settings in my /~ Directory). But now when I do a flash upload it auto-detects COM10! preload command instructs PlatformIO Core (CLI) to load program/firmware using development platform "upload" method (via bootloader, media disk, etc) (empty value, debug_load_cmds = ), disables program loading at all. Unfortunately, Im not able to tell you how to do this on Windows. Powered by Discourse, best viewed with JavaScript enabled, PlatformIO tries to upload to wrong port (even if declared in platformio.ini), https://github.com/platformio/platformio-vscode-ide/issues/2412, https://github.com/platformio/platformio-vscode-ide/issues/2410. This tutorial shows you how to install VS Codes PlatformIO extension for Arduino development. Try swapping. Uploading and serial monitoring. -t nobuild not working on a remote run but works fine on a local run. I removed the COM5 USB adapter and everything works perfectly; Both upload and serial monitor are correctly auto-detected. ; Library options: dependencies, extra library storages. Actually that is a path to a folder on my desktop but I have also tried the path to the sd card with the same result. You will be prompted to install the Ini plugin, which provides code insight for platformio.ini files. I checked her device manager, and there is no indication that it recognizes the Ardiuno COM port. A student of mine cannot upload her code to an EGLOO dev board. Powered by Discourse, best viewed with JavaScript enabled. I can not upload any code to any arduino. So ive just disconnected the display and it just working. She has Windows 10 Home installed as her OS. 3.3V Pro Micros will show up as 0x9203 and 0x9204 for bootloader and sketch, respectively. Serial upload won't work over the FT232, of course, but you'll be able to see which device PIO uses. As it says in the documentation, and in the Marlin uploader script for the LPC1768, it is looking for either a file called FIRMWARE.CUR or for the volume label of the disk to be REARM if either of those two cases are met, the script considers the drive found, and it will auto-copy the firmware to . Working on a Platformio project using Arduino and MegaCoreX, I am unable to upload to an official Arduino.cc brand Nano Every board. Platformio shows the board connected via USB COM 4, but it simply will not send the data. Not sure if this belong here or not, but here goes. Sounds about right! Thanks Subscribe RADAS : https://www.youtube.com/channel/UCXNr5itLlJ6aWltWPcK7vyQ. While the Microsoft Visual Studio Code (MVSC) is quick to load, sometimes PlatformIO can take a bit longer and may appear not to be working. A student of mine cannot upload her code to an EGLOO dev board. Any suggestion of where to start troubleshooting would be appreciated, It is an ATMEGA 2560 board purchased via Amazon from EGLOO. I removed the COM10 USB device and flash Upload correctly auto-detects COM4. You may need to change the following line depending on the name of your file. JTAG2UPDI unable to upload from Platformio. If upload_portisn't specified, then PlatformIOwill try to detect it automatically. Some background details: But the Serial communication doesn't work, and it's not possible to re-upload using Platformio. In your platformio.ini file, set the upload_port and monitor_port to the COM port to which your ESP32 is connected. PlatformIO can be used with VS Code to provide a powerful set of tools to assist you in development. The upload via plattform.io running without problem. (Apologies if Grandma already knows how to suck eggs! The newest extension version introduced explicit switching of the project and environment. If it works with Arduino IDE but doesn't work with PlatformIO, then please file a new issue with attached information: test project/files. Adding upload_port = /dev/ttyUSB0 in the platformio.ini does change just as little as un- and reinstalling VSC and/or PIO (with also deleting the settings in my /~ Directory). I have Windows 8.1. I'm about to go absolutely insane with this problem. When running Platform IO, I checked the platform.ini file and it looked . Happy coding with PlatformIO! I've dug through the files, looking for port settings, and have found nothing that works. The OP for that thread was on linux, so instead turned the ports on and off programatically to get around the issue. As mentioned, if I use the wildcard in platformio.ini, auto-detect chooses COM5. As follows: (1) Unlike the Upload port, the Monitor port does not use auto-detection. Configure platformio.ini to use a hard-coded serial port. But if it was only that easy. If more than one are detected then the user must manually choose the port. There is an other device that shows up that is related to bluetooth device and her USB ports work on with other devices such as a mouse. Operating system: Tested on Windows 10, Ubuntu and Gitpod cloud. Unless the board itself is dead/not communicating, Im wondering if the USB cable is one of those which onlynhas power connections? When running Platform IO, I checked the platform.ini file and it looked correct. She could use the cable to test it and see if the device is recognised? Here, it doesn't, even after manual reset. The board has the power light and the L light on , but no TX and RX. custom commands - pass any debugging client command (GDB, etc.) PlatformIO: Upload ESP32 Connecting Are you double-sure that youve selected the right one? Platform is espressif32 V1.11.1, building on a lolin_d32_pro board. Hi everyone, I'm upgrading my printer to use a skr v1.4 turbo, but every time I try to upload the firmware after changing some things I get an error that says "error: Please specify 'upload_port' for environment or use global 'upload-port' option." But when I followed the guide made by platformio it didn't change. I would like to have monitor_port automatically copy the auto-detected COM port found by upload_port. Other than that, plug it into a Linux computer with dmesg --follow running and check that the comms chip is being recognised. Platform is espressif32 V1.11.1, building on a lolin_d32_pro board. I can flash the DFU bootloader, and select dfu as upload method in PIO. Connect and share knowledge within a single location that is structured and easy to search. 5V Pro Micros lay claim to PIDs 0x9205 and 0x9206 (one for the bootloader, one for the sketch). You will need to use/buy one of external probe . The file contains the USB PIDS / VIDS of my boards EPS32. Don't forget to Like and Subscribe & Share This Video & comment below. After building you can upload the firmware, also via the F7 menu. Im about to go absolutely insane with this problem. Running VSCode with Ubuntu Linux, PIO always tries to upload code to /dev/cu.SLAB_USBtoUART (which is the standard port for Mac, as my research showed?) Using /dev/ttyS0 in terminal will give the same error. Powered by Discourse, best viewed with JavaScript enabled. I'm trying to upload firmware to my new MKS Gen L board and cannot get a connection to send the data. For example, the ESP32 board is on COM4, but the monitor_port wildcard is picking COM5. Requirements I have a similar kit with no issues as do other students. PlatformIO Version (platformio --version): PlatformIO, version 4.1.0. Re-ARM specific hardware and software setup. Either way, you should be able to copy the firmware.bin out of the .pio/build/LPC1768 folder. I dont think there is a way to determine if the cable is a 4 wire data cable by inspecting it? My platformio.ini file is copied below: ; PlatformIO Project Configuration File. Learn more about Teams . Solved: add these lines to platformio.ini under the desired environment. If I use arduino ide the code is uploaded without problem. To see what your ESP is doing go the Platformio menu and choose Serial . But instead of "PIO ' Build' ." you use, for example "PIO ' Upload' (dev_4096)". We took a snapshot of her device manager list. So at this point it looks like the behavior follows what I saw when the COM5 device was present. Further for reading. The good news is that this automatically launches the monitor terminal after each flash upload, but it chooses the wrong port for the monitor. Covid is an effing nightmare. First, let&#39;s just say that this project is awesome. Thank you alot! Description of problem "pio remote run -t nobuild -t upload" not working but "pio run -t nobuild -t upload" works fine e.g., [env:esp32dev] platform = espressif32 board = esp32dev framework = arduino upload_port . The path that I enter into my platformio.ini is the correct one but I get an error when I am trying to build and it will fail with the error in the second graphic. So I installed a random FT232RL USB adapter from a desk drawer. Alternatively, can she access the registry? the thread is very old but here my simple sulution. This option can also be set by global environment variable PLATFORMIO_UPLOAD_PORT. Ive a SKR1.4 Turbo with display attached. But specifying a fixed COMx is problematic since port usage can vary with the other project members. Is this possible (or is there another solution)? Not sure what I am doing wrong. Like this: monitor_port = COM . One feature that I missed moving from ion was the automatic detection of upload port. Please note that you can use patterns for serial ports: Pattern. through pio device list I can see my programmer is connected to /dev/ttyS0 but using that will give me. Is that really the path to the SD card that youre going to load the firmware onto? extends = env:d1_mini. And the Fio v3 has 0xF100 and 0xF101. Since a while (i dont know, if it appears with a patch or something didnt use PIO for some time) i cant upload code to my ESP32-boards any more. Even using an empty code I can't upload it. It needs to be a 4 wire data cable. Im beginning to wonder if Ive uncovered a oddball port detect bug. Alternatively, you can also click on the PIO icon to see all the PlatformIO tasks. Re-ARM specific hardware and software setup. It appears to work now. All SparkFun ATmega32U4 boards share the same VID - 0x1B4F, and they all have unique PIDs. Board flashing's upload_port auto-detect is working correctly. I checked her device manager, and there is no indication that it recognizes the Ardiuno COM port. But the serial monitors monitor_port does not auto-detect and instead I have to type in the COMx port. After a flash it automatically opens a monitor terminal for my serial debugging. Step 2: Compiling & Uploading an Example Project. If only one COMx port has a VID:PID tag in its description then it will be automatically chosen. Serial Port Monitor "platformio.ini" (Project Configuration File) (change upload_port, configure build_flags, add library dependencies lib_deps, etc.) Also, when trying to upload using DFU, things go wrong. http://www.nirsoft.net/utils/usb_devices_view.html - I assume your student has privileges etc to install software? Here is a upload of an image of her device manager list. Hi guys, If monitor_port is not specified in platformio.ini then this is what I see when I open the serial monitor terminal: My ESP32 is on COM4, so I have to manually enter it to select the monitor port. Press the 'Arrow' button on the right corner & you should have WiFiScan.ino compiled & uploaded to the board. Or at the very least, these steps should help you debug at which step of the setup process something went wrong. . JuanPerez February 26, 2022, 5:55pm #1. Here is my config, When I run avrdude through terminal it will happily accept usb or nothing at all as an upload port, when running set fuses it will also find my board without any trouble. She also tried uploading a sketch from the Arduino IDE and it wouldnt recognize any port. Like this: monitor_port = COM4. You can change upload protocol using upload_protocol option: . She also tried uploading a sketch from the Arduino IDE and it wouldn't recognize any port. Put together a quick arduino sketch in PIO, configured for your board. Swap the cable for one that works elsewhere and see? Uploading the code with Arduino IDE works well, so it shouldnt be a driver-related problem. To print all available serial ports please use pio device listcommand. In upload_port you need to enter either the IP address or the mDNS name of the board that shall be flashed. handle-both-ota-and-serial-uploadplatformio-ini.ini Copy to clipboard. ; Upload options: custom upload port, speed and extra flags. She did plug her board and cable into another older and slower laptop that she had and the Arduino IDE recognized the port but it timed out when uploading the sketch to the board. I have no clue as to what to do to resolve it. You only get TX and RX when the USART is working/in use. If problems with PlatformIO Build System: PlatformIO Home Build/Compile Upload Clean Serial Monitor New Terminal If you hover your mouse over the icons, it will show what each icon does. USB cable seems very important. PlatformIO IDE. Those two pins become D0 (RX) and D1 (TX) on an Uno, but are RX0 and TX0 on a Mega 2560 R3 as that little beauty has three Serial interfaces. After the installation is finished, click Restart IDE. For a normal uploading, the IDE reset the board. Im an Android man myself. Connect your ESP8266 board. Tutorials and Examples (step-by-step tutorials with debugging and unit testing). Also Platform IO still didnt recognize any COM port on the older laptop. \o/. Now when I choose serial monitor the list looks like this: Choosing COM4 enables the ESP32s serial monitor. The board has the power light and the L light on , but no TX and RX. Powered by Discourse, best viewed with JavaScript enabled, [SOLVED] Serial Monitor port is not auto-detected, github.com/platformio/platform-espressif32, [Moved] Serial Monitor Port Auto-Detection Issues. (2) The incorrectly chosen Upload port was solved by adding an extra_scripts file to platformio.ini. That lead is definitely a data lead. No problem. With Tasmota&#39;s previous versions with same MacBook using Platformio i have uploaded many devices, but now i have started to receive follow. I tried specifying the COM port with a wildcard in platformio.ino. WIN10 Pro/64 However be patient and give it a little longer and it will load. this indeed solved my problem When its done you have successfully build and flash your ESPEasy with platformio! Credit goes to Dust for outlining the existence of the custom upload script in another thread. I dont think there is a way to determine if the cable is a 4 wire data cable by inspecting it? Log data to a file "platformio-device-monitor-*.log" located in the current working directory. I have Platformio IDE 1.10.0 installed on VSCode (WIN10). Ive continued my experimentation with the USB port problem. You've successfully uploaded files to the ESP32 filesystem (SPIFFS) using VS Code + PlatformIO. After a reboot, the Arduino Language/System disconnects the RX and TX pins and disables the USART. Advertisement Despite this, when the PlatformIO plugin is loaded, click on the Ants head icon on the toolbar on the left hand side. board_upload.use_1200bps_touch = yes board_upload.wait_for_upload_port = yes. AVAILABLE: espota, esptool CURRENT: upload_protocol = esptool Looking for upload port Auto-detected: COM3 Uploading .pio\build\esp07\firmware.bin esptool.py v2.8 Serial port COM3 Connecting Chip is ESP8266EX Features: WiFi Crystal is 26MHz MAC: 5c:cf:7f:33:a6:e6 Uploading stub Running stub Stub running Configuring flash size TimeoutError: Could not automatically find serial port for the `Espressif ESP-WROVER-KIT` board based on the declared HWIDs=[['0x0403', '0x6010']] Error: Please specify `upload_port` for environment or use global `--upload-port` option. Big thanks! You can configure a custom port using upload_port option in platformio.ini. Im seeing some interesting behavior. I mentioned running dmesg --follow i=on a Linux device. For now I am using monitor_port = COM4 in my platformio.ini. Details to this are discussed in the issue ticket mentioned above. Click Install. No such file or directory: usb I have temporarily solved the issue by specifying the exact monitor_port COMx value in platformio.ini. instead of /dev/ttyUSB0. This will save other project builders from having to perform special customizations. Open the Serial Monitor and it should print the content of your file. Learn more about PlatformIO Toolbar and other commands (Upload, Clean, Serial Monitor) below. avrdude command I used to check connection. Uploading the code with Arduino IDE works well, so it shouldn't be a driver-related problem. update pages theres ongoing discussion at https://github.com/platformio/platformio-vscode-ide/issues/2410. Here is my config [env:ATmega1284P] platform = atmelavr board = ATmega1284P framework = arduino upload_port = usb upload_protocol = atmelice_isp upload_flags = -e When I run avrdude through terminal it will happily accept usb or nothing at all as an upload port . ; ; Build options: build flags, source filter. I plugged my Mega2560 R3 Clone into my laptop and thats what mine does as well. #include <Arduino.h> void setup () { // put your setup code here, to run once: } void loop () { // put your main code here, to run repeatedly . Verify it uploads normally with only the native USB port in play. @pfeerick: Your workaround would be functional, but the build is an open source project. But the serial monitor's monitor_port does not auto-detect and instead I have to type in the COMx port. Q&A for work. I dont know how tha bworks on Windows though. This is some awesome work. After longtime search ive read somewhere that if the display has an SD card reader and is attached to the Board it will deactivate the onboard SD Card reader from SKR board. Like this: monitor_port = COM*. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceClasses is apperently the place to go. I have observed odd behavior with the Serial Monitor port auto-detection. (Or, a duff comms chip!). Actually, does she have a Kindle? ), We are all doing this remotely due to COVID. Powered by Discourse, best viewed with JavaScript enabled, http://www.nirsoft.net/utils/usb_devices_view.html. But the serial monitors monitor_port does not auto-detect and instead I have to type in the COMx port. I tried specifying the COM port with a wildcard in platformio.ino. Unless USBDVIEW helps? Board flashings upload_port auto-detect is working correctly. So this hinted that maybe the issue was caused by the COM5 device. Does anyone have a solution for this? Apologies for language. Build Environment: I do not see ATMeGA or USB-UART converter on my computer. I would say that the board is ok based on that. The IP address we entered ( 192.168.178.166) is just an example. Congrats, your working environment is now fully functional PlatformIO is a cross-platform build system that can be used to develop software platforms for Arduino, ESP32, PIC32, and AVR. your ESP32s CH340 Serial port), assign it to a specific out of the way COM port number, and then lock that in explicitly as your upload and monitor ports. The pulldown menu for tools on the Ardiuno IDE has Port greyed out. Unless Apple are using proprietary connectors of course. pio run -t upload --upload-port 192.168..255 pio run -t upload --upload-port myesp8266.local Or use the upload_port option in "platformio.ini" . There isnt an unknown device found in her device manager. But putting usb (as in my config) it will spit out I just can not get platformio to accept any port. Possibly theres an unknown device in device manager? Also note that depending on the name of your original build target, change. As it says in the documentation, and in the Marlin uploader script for the LPC1768, it is looking for either a file called FIRMWARE.CUR or for the volume label of the disk to be REARM if either of those two cases are met, the script considers the drive found, and it will auto-copy the firmware to the SD card. Expected Results. Install the PlatformIO plugin Go to Settings / Preferences | Plugins and switch to Marketplace. I wish I could swap the cable, because that is the easiest thing. This works great for me. We are all doing this remotely due to COVID, so it makes it harder to try swapping out cables and boards. You can switch between debugging Tools & Debug Probes using debug_tool option in "platformio.ini" (Project Configuration File). It was assigned COM10. After plugging in the board, F5 (I think) to refresh and see if anything comes up. Not following the Marlin instructions, it seems. After plugging in the USB cable, I get a Windows eeror message "unknown usb device (device descriptor request failed)". The COM10 USB device and flash your ESPEasy with PlatformIO is working/in use shouldnt. Issue was caused by the COM5 device file contains the USB cable is a 4 data And then the normal serial port goes on to wonder if ive uncovered a oddball port bug And is not detecting automatically upload port so instead turned the ports on and off programatically get. The same error missed moving from ion was the automatic detection of upload port - GitHub < /a Im. The code is uploaded without problem not auto-detect and platformio upload port not working i have no clue to! A flash it automatically opens a monitor terminal for my serial debugging source filter ( 1 ) the! In another thread F7 menu users ( https: //github.com/platformio/platformio-vscode-ide/issues/2412 ) and not properly communicated in e.g i & x27. 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