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Mighty79

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About Mighty79

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    LabVIEW 2020
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    2017

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  1. 254/5000 Ok i found the problem. Since the Raspi did not always connect independently in the explorer project, I replaced the host name "raspberry" in the target configuration under the network settings with the ip address. This has probably destroyed the DHCPCD host. 254/5000
  2. The main problem is that I lost the connencton to the DHCPCD after the installaton is finished the the raspi was rebooted.
  3. Thank you for the reply and your support. I followed your instruction and I don't received any message concerning the partition. So the problem with the partition is solved. But before the installation was finished the following error message was shown. +++beginning of the message+++ Installation failed. If this is the first time the installation has failed try again. If this error persists search, then post on the LabVIEW MakerHub forumsat labviewmakerhub.com/forums/linx. Target configuration updated. OS Version: 10.3 CPU: BCM2835 Systemd Version: Has Internet Access: True Device Type: Raspberry Pi 2 B +++end of the message+++ Never the less the example project was running once. After rebooted the pi I can't get any connection to it. The strange thing is that I haven't changes any IP address or network settings. I also tried to post this problem to the MakerHub forum, but I haven't received any reply.
  4. Hey Community, at first I want to introduce myself. My name is Heiko from Germany. I also ask for understanding for my English as I'm not a native speaker. I was very happy to hear that the new LabVIEW Community Version was released, because you can now implement very simple projects with the Raspberry. Immediately I tried to connect my Raspberry 3 B to the LINX Target Configuration to LabVIEW. Unfortunately there encountered some problems during the installation, which and I hope you can help me with. After I had successfully connected to my Raspberry, I received the following message during installation. "The target LINUX partition is only 5GB of the available 7GB. It is recomendet to expant the partition." After I expanded the partion with the Configuraton tool, I received a message that ererything was sucesfull. But I have to say that I expanded the LINUX Partition manually bervore (via fdisk) to the mximum capacaty of my 32 GB card. After I continued with the installation I receided the following message. (copy from the log.txt) +++++Beginning of the Log.txt+++++ Connecting to target... Unable to connect to the target. Please make sure the specified Hostname/IP, Username and Password are correct and try again. If this problem persists please search then create a thread on the Makerhub forums at labviewmakerhub.com/forums/linx. Unable to connect to the target. Ignoring Error: 5000 LMH-LINX.lvlib:SSH Smart Open Session.vi<ERR> Unable to connect to the target. Please make sure the specified Hostname/IP, Username and Password are correct and try again. If this problem persists please search then create a thread on the Makerhub forums at labviewmakerhub.com/forums/linx. Device interrogation failed: Unable to connect to the target. OS Version: CPU: Systemd Version: Has Internet Access: False Device Type: Ignoring Error: 5000 LMH-LINX.lvlib:SSH Smart Open Session.vi<ERR> Unable to connect to the target. Please make sure the specified Hostname/IP, Username and Password are correct and try again. If this problem persists please search then create a thread on the Makerhub forums at labviewmakerhub.com/forums/linx. Connecting to target... Successfully connected to target. Successfully connected to the target. Target configuration updated. OS Version: 10.3 CPU: BCM2835 Systemd Version: Has Internet Access: True Device Type: Raspberry Pi 2 B Connecting to target... Successfully connected to target. Successfully connected to the target. Target configuration updated. OS Version: 10.3 CPU: BCM2835 Systemd Version: Has Internet Access: True Device Type: Raspberry Pi 2 B Warnings dialog cancelled. Install cancelled. Connecting to target... Successfully connected to target. Successfully connected to the target. Target configuration updated. OS Version: 10.3 CPU: BCM2835 Systemd Version: Has Internet Access: True Device Type: Raspberry Pi 2 B Connecting to target... Successfully connected to target. Successfully connected to the target. Target configuration updated. OS Version: 10.3 CPU: BCM2835 Systemd Version: Has Internet Access: True Device Type: Raspberry Pi 2 B Expanding file system. Rebooting Target... Successfully connected to target. Warnings dialog continued. blacklist spi-bcm2708is not present.dtparam=spi=on already exists.i2c-dev already exists.i2c-bcm2708 blacklist i2c-bcm2708is not present.dtparam=i2c1=on dtparam=i2c_arm=on already exists. Adding MakerHub feed... MakerHub Feed Already Exists Updating package index. This may take over 30 seconds depending on your internet speed... OK:1 http://raspbian.raspberrypi.org/raspbian buster InRelease OK:2 http://archive.raspberrypi.org/debian buster InRelease Ign:3 http://feeds.labviewmakerhub.com/debian binary/ InRelease Fehl:4 http://feeds.labviewmakerhub.com/debian binary/ Release 404 Not Found [IP: 54.86.245.246 80] Paketlisten werden gelesen... Installing LabVIEW... Paketlisten werden gelesen... Abhängigkeitsbaum wird aufgebaut.... Statusinformationen werden eingelesen.... Rebooting Target... Successfully connected to target. Checking target status... Installation failed. If this is the first time the installation has failed try again. If this error persists search, then post on the LabVIEW MakerHub forumsat labviewmakerhub.com/forums/linx. Target configuration updated. OS Version: 10.3 CPU: BCM2835 Systemd Version: Has Internet Access: True Device Type: Raspberry Pi 2 B" +++++END of the Log.txt+++++ In the log text the device type Raspberry Pi 2 B is mentioned, but I have an Raspberry Pi 3 B. Even if the installation failed, I was able to start the sample project (LED). After I restarted the system, I was unable to establish a connection to the Raspberry and received the message "Connection to dhcpcd lost". What can cause this problem and how can I solve it?
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