estratos 5 Posted September 17, 2016 Share Posted September 17, 2016 Running my first tests on my new MSP432 Launchpad. However I'm getting this error when trying to flash the board from Energia 18 under Ubuntu 16.04: Sketch uses 23,848 bytes (9%) of program storage space. Maximum is 262,144 bytes. /home/daniel/applications/energia-1.6.10E18/hardware/tools/DSLite/DebugServer/bin/DSLite load -c /home/daniel/applications/energia-1.6.10E18/hardware/tools/DSLite/MSP_EXP432P401R.ccxml -f /tmp/build121c3caa5b27c6be2f7efa34131b78ee.tmp/Blink.ino.elf Failed: Operation was aborted DSLite version 6.2.1.1595 Configuring Debugger (may take a few minutes on first launch)... Initializing Register Database... Initializing: CS_DAP_0 Executing Startup Scripts: CS_DAP_0 Initializing: CORTEX_M4_0 Executing Startup Scripts: CORTEX_M4_0 Connecting... fatal: CS_DAP_0: Error connecting to the target: (Error -260 @ 0x0) An attempt to connect to the XDS110 failed. The cause may be one or more of: no XDS110 is connected, invalid firmware update, invalid XDS110 serial number, or faulty USB cable. The firmware and serial number may be updated using the xdsdfu utility found in the .../ccs_base/common/uscif/xds110 directory of your installation. View the ReadMe.txt file there for instructions. (Emulation package 6.0.222.0) fatal: CS_DAP_0: Error connecting to the target: (Error -260 @ 0x0) An attempt to connect to the XDS110 failed. The cause may be one or more of: no XDS110 is connected, invalid firmware update, invalid XDS110 serial number, or faulty USB cable. The firmware and serial number may be updated using the xdsdfu utility found in the .../ccs_base/common/uscif/xds110 directory of your installation. View the ReadMe.txt file there for instructions. (Emulation package 6.0.222.0) It's like a driver-related problem but most of the help found in the Internet is related to Windows installations. I've followed the instructions found here for Linux installs. On the other hand, dmesg shows the USB interface being successfully detected: [16999.401946] usb 1-2: new full-speed USB device number 13 using xhci_hcd [16999.531131] usb 1-2: New USB device found, idVendor=0451, idProduct=bef3 [16999.531134] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [16999.531136] usb 1-2: Product: XDS110 (02.02.05.01) with CMSIS-DAP [16999.531138] usb 1-2: Manufacturer: Texas Instruments [16999.531139] usb 1-2: SerialNumber: M4321005 [16999.531685] cdc_acm 1-2:1.0: ttyACM0: USB ACM device [16999.532350] cdc_acm 1-2:1.3: ttyACM1: USB ACM device [16999.533201] hid-generic 0003:0451:BEF3.0007: hiddev0,hidraw1: USB HID v1.11 Device [Texas Instruments XDS110 (02.02.05.01) with CMSIS-DAP] on usb-0000:00:14.0-2/input5 Thanks in advance for your help. Quote Link to post Share on other sites
aceperry 0 Posted September 19, 2016 Share Posted September 19, 2016 I have the exact same problem, running Ubuntu 16.04 and can't program the MSP432 Launchpad. It will program the board when I run energia as root though. I can program regular arduino boards with the arduino ide as a regular user. My machine has the regular user as a member of the dialout group. I don't know the solution except to say that you can run as sudo and have the programmer work. Quote Link to post Share on other sites
estratos 5 Posted September 20, 2016 Author Share Posted September 20, 2016 Hi @Mention, You're right, starting Energia as superuser solves the problem. Any idea why? Quote Link to post Share on other sites
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