andrew@NodeMCU:~/ESPlorer$ java -jar ESPlorer.jar
Aug 16, 2016 12:17:32 PM ESPlorer.ESPlorer main
INFO: Installed: L&F Metal class:javax.swing.plaf.metal.MetalLookAndFeel
Aug 16, 2016 12:17:32 PM ESPlorer.ESPlorer main
INFO: Installed: L&F Nimbus class:javax.swing.plaf.nimbus.NimbusLookAndFeel
Aug 16, 2016 12:17:32 PM ESPlorer.ESPlorer main
INFO: Installed: L&F CDE/Motif class:com.sun.java.swing.plaf.motif.MotifLookAndFeel
Aug 16, 2016 12:17:32 PM ESPlorer.ESPlorer main
INFO: DEFAULT: L&F GTK+ class:com.sun.java.swing.plaf.gtk.GTKLookAndFeel
Aug 16, 2016 12:17:42 PM ESPlorer.ESPlorer log
INFO: Load saved settings: Firmware:NodeMCU
Aug 16, 2016 12:17:43 PM ESPlorer.ESPlorer log
INFO: Snippets: loading...
Aug 16, 2016 12:17:43 PM ESPlorer.ESPlorer log
INFO: Snippets load: Success.
Aug 16, 2016 12:17:43 PM ESPlorer.ESPlorer log
INFO: Set new color theme: Success.
Aug 16, 2016 12:17:43 PM ESPlorer.ESPlorer log
INFO: Load saved settings: DONE.
Aug 16, 2016 12:17:43 PM ESPlorer.ESPlorer log
INFO: Snippets: loading...
Aug 16, 2016 12:17:43 PM ESPlorer.ESPlorer log
INFO: Snippets load: Success.
Aug 16, 2016 12:17:44 PM ESPlorer.ESPlorer log
INFO: Scan system...
Aug 16, 2016 12:17:44 PM ESPlorer.ESPlorer log
INFO: Could not find any serial port. Please, connect device and ReScan
Aug 16, 2016 12:17:44 PM ESPlorer.ESPlorer log
INFO: Scan done.
Aug 16, 2016 12:18:19 PM ESPlorer.ESPlorer log
INFO: DataSender: Serial port not open, operation FAILED.
Aug 16, 2016 12:18:28 PM ESPlorer.ESPlorer log
INFO: DataSender: Serial port not open, operation FAILED.
Aug 16, 2016 12:18:40 PM ESPlorer.ESPlorer log
INFO: java.lang.NullPointerException
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at ESPlorer.ESPlorer.NodeListFiles(ESPlorer.java:7048)
at ESPlorer.ESPlorer.cmdListFilesActionPerformed(ESPlorer.java:9005)
at ESPlorer.ESPlorer.access$7600(ESPlorer.java:41)
at ESPlorer.ESPlorer$74.actionPerformed(ESPlorer.java:1643)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
at java.awt.Component.processMouseEvent(Component.java:6516)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3312)
at java.awt.Component.processEvent(Component.java:6281)
at java.awt.Container.processEvent(Container.java:2229)
at java.awt.Component.dispatchEventImpl(Component.java:4872)
at java.awt.Container.dispatchEventImpl(Container.java:2287)
at java.awt.Component.dispatchEvent(Component.java:4698)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
at java.awt.Container.dispatchEventImpl(Container.java:2273)
at java.awt.Window.dispatchEventImpl(Window.java:2719)
at java.awt.Component.dispatchEvent(Component.java:4698)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747)
at java.awt.EventQueue.access$300(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:706)
at java.awt.EventQueue$3.run(EventQueue.java:704)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.awt.EventQueue$4.run(EventQueue.java:720)
at java.awt.EventQueue$4.run(EventQueue.java:718)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:717)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Aug 16, 2016 12:20:09 PM ESPlorer.ESPlorer log
INFO: Snippets: loading...
Aug 16, 2016 12:20:09 PM ESPlorer.ESPlorer log
INFO: Snippets load: Success.
Aug 16, 2016 12:20:09 PM ESPlorer.ESPlorer log
INFO: Snippets: loading...
Aug 16, 2016 12:20:09 PM ESPlorer.ESPlorer log
INFO: Snippets load: Success.
Aug 16, 2016 12:20:15 PM ESPlorer.ESPlorer log
INFO: Snippets: loading...
Aug 16, 2016 12:20:15 PM ESPlorer.ESPlorer log
INFO: Snippets load: Success.
Aug 16, 2016 12:20:15 PM ESPlorer.ESPlorer log
INFO: Snippets: loading...
Aug 16, 2016 12:20:15 PM ESPlorer.ESPlorer log
INFO: Snippets load: Success.
Aug 16, 2016 12:20:16 PM ESPlorer.ESPlorer log
INFO: Snippets: loading...
Aug 16, 2016 12:20:16 PM ESPlorer.ESPlorer log
INFO: Snippets load: Success.
Aug 16, 2016 12:20:18 PM ESPlorer.ESPlorer log
INFO: Snippets: loading...
Aug 16, 2016 12:20:18 PM ESPlorer.ESPlorer log
INFO: Snippets load: Success.
Aug 16, 2016 12:20:23 PM ESPlorer.ESPlorer log
INFO: DataSender: Serial port not open, operation FAILED.
Aug 16, 2016 12:20:33 PM ESPlorer.ESPlorer log
INFO: DataSender: Serial port not open, operation FAILED.
Aug 16, 2016 12:21:10 PM ESPlorer.ESPlorer log
INFO: Using custom port name /dev/ttyUSB0
Aug 16, 2016 12:21:10 PM ESPlorer.ESPlorer log
INFO: Serial port /dev/ttyUSB0 save as default.
Aug 16, 2016 12:21:10 PM ESPlorer.ESPlorer log
INFO: Baud rate 9600 save as default.
Aug 16, 2016 12:21:10 PM ESPlorer.ESPlorer log
INFO: Try to open port /dev/ttyUSB0, baud 9600, 8N1
Aug 16, 2016 12:21:10 PM ESPlorer.ESPlorer log
INFO: jssc.SerialPortException: Port name - /dev/ttyUSB0; Method name - openPort(); Exception type - Permission denied.
Aug 16, 2016 12:21:10 PM ESPlorer.ESPlorer log
INFO: jssc.SerialPortException: Port name - /dev/ttyUSB0; Method name - setDTR(); Exception type - Port not opened.
Aug 16, 2016 12:21:10 PM ESPlorer.ESPlorer log
INFO: Can't change DTR state
Aug 16, 2016 12:21:21 PM ESPlorer.ESPlorer log
INFO: jssc.SerialPortException: Port name - /dev/ttyUSB0; Method name - setDTR(); Exception type - Port not opened.
Aug 16, 2016 12:21:21 PM ESPlorer.ESPlorer log
INFO: Can't change DTR state
Aug 16, 2016 12:21:27 PM ESPlorer.ESPlorer log
INFO: Serial port /dev/ttyUSB0 save as default.
Aug 16, 2016 12:21:27 PM ESPlorer.ESPlorer log
INFO: Baud rate 9600 save as default.
Aug 16, 2016 12:21:27 PM ESPlorer.ESPlorer log
INFO: Try to open port /dev/ttyUSB0, baud 9600, 8N1
Aug 16, 2016 12:21:27 PM ESPlorer.ESPlorer log
INFO: jssc.SerialPortException: Port name - /dev/ttyUSB0; Method name - openPort(); Exception type - Permission denied.
Aug 16, 2016 12:21:34 PM ESPlorer.ESPlorer log
INFO: jssc.SerialPortException: Port name - /dev/ttyUSB0; Method name - setDTR(); Exception type - Port not opened.
Aug 16, 2016 12:21:34 PM ESPlorer.ESPlorer log
INFO: Can't change DTR state
Aug 16, 2016 12:21:39 PM ESPlorer.ESPlorer log
INFO: jssc.SerialPortException: Port name - /dev/ttyUSB0; Method name - setDTR(); Exception type - Port not opened.
Aug 16, 2016 12:21:39 PM ESPlorer.ESPlorer log
INFO: Can't change DTR state
Aug 16, 2016 12:21:55 PM ESPlorer.ESPlorer log
INFO: jssc.SerialPortException: Port name - /dev/ttyUSB0; Method name - removeEventListener(); Exception type - Port not opened.
Aug 16, 2016 12:21:55 PM ESPlorer.ESPlorer log
INFO: FileManager: Add EventListener Error. Canceled.
Aug 16, 2016 12:22:05 PM ESPlorer.ESPlorer log
INFO: Using custom port name /dev/ttyUSB0
Aug 16, 2016 12:22:19 PM ESPlorer.ESPlorer log
INFO: Serial port /dev/ttyUSB0 save as default.
Aug 16, 2016 12:22:19 PM ESPlorer.ESPlorer log
INFO: Baud rate 9600 save as default.
Aug 16, 2016 12:22:19 PM ESPlorer.ESPlorer log
INFO: Try to open port /dev/ttyUSB0, baud 9600, 8N1
Aug 16, 2016 12:22:19 PM ESPlorer.ESPlorer log
INFO: jssc.SerialPortException: Port name - /dev/ttyUSB0; Method name - openPort(); Exception type - Permission denied.
Aug 16, 2016 12:22:30 PM ESPlorer.ESPlorer log
INFO: jssc.SerialPortException: Port name - /dev/ttyUSB0; Method name - setDTR(); Exception type - Port not opened.
Aug 16, 2016 12:22:30 PM ESPlorer.ESPlorer log
INFO: Can't change DTR state
Aug 16, 2016 12:22:39 PM ESPlorer.ESPlorer log
INFO: DataSender: Serial port not open, operation FAILED.
Aug 16, 2016 12:22:50 PM ESPlorer.ESPlorer log
INFO: DataSender: Serial port not open, operation FAILED.
Aug 16, 2016 12:23:35 PM ESPlorer.ESPlorer log
INFO: DataSender: Serial port not open, operation FAILED.
Aug 16, 2016 12:23:37 PM ESPlorer.ESPlorer log
INFO: DataSender: Serial port not open, operation FAILED.
Aug 16, 2016 12:24:00 PM ESPlorer.ESPlorer log
INFO: FileTab cleared: Success.
Aug 16, 2016 12:24:00 PM ESPlorer.ESPlorer log
INFO: File close: Success.
andrew@NodeMCU:~/ESPlorer$ dmesg | tail
[12211.998187] ch341-uart ttyUSB0: usb_serial_generic_read_bulk_callback - urb stopped: -32
[12212.003704] usb 3-1.3: USB disconnect, device number 6
[12212.004480] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
[12212.004540] ch341 3-1.3:1.0: device disconnected
[12871.455069] usb 3-1.3: new full-speed USB device number 8 using xhci_hcd
[12871.548263] usb 3-1.3: New USB device found, idVendor=1a86, idProduct=7523
[12871.548282] usb 3-1.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[12871.548291] usb 3-1.3: Product: USB2.0-Serial
[12871.550371] ch341 3-1.3:1.0: ch341-uart converter detected
[12871.557816] usb 3-1.3: ch341-uart converter now attached to ttyUSB0
I have NodeMCU v 0.9 and flashed this Firmware today:
> Your NodeMCU custom build finished successfully. You may now download the firmware:
> - float:
http://nodemcu-build.com/builds/nodemcu ... -float.bin> - integer:
http://nodemcu-build.com/builds/nodemcu ... nteger.bin>
> This was built against the master branch and includes the following modules: adc, bit, cjson, crypto, encoder, file, gpio, http, i2c, mdns, net, node, ow, pcm, pwm, rtcfifo, rtcmem, rtctime, sntp, spi, tmr, uart, wifi.
> The files are guaranteed to be available for download for 24h.
>
> Learn how to flash the firmware:
https://nodemcu.readthedocs.io/en/master/en/flash/. If you're upgrading from a previous version you should carefully study the "Upgrading Firmware" instructions on that page.
>
> Please help keep this service alive:
http://nodemcu-build.com/faq.php#support>
Flashing seemed to work, although the device is not usable, I added my user to the 'tty'-group, not having any fun with this item yet, not workable.