![]() ![]() Try either removing the stop bits(don't know if possible) or looking for a special command/port parameter. Below, the SupplementaryGroups command sets the supplementary Unix groups to where the processes are executed. Copy/paste the commands below to the Docker service unit file and save the changes. How does that matter to you? I think your source code is trying to write the BREAK_SEQUENCE as if it was any other byte array, i.e., using stop bits. Locate the area with the Service header inside the Docker service unit file, as shown below. After checking the msdn documentation, I learned there was a special command ( SerialPortObject.BreakState = true ) that completely pulls down the Tx line. First, I tried by writing a bunch of 0x00 in the port, but because the stop bits are not 0 as well, it didn't work. I just coded a c# app for the mbed serial port and I also wanted to implement the reset feature. CoolTerm is a very popular cross-platform serial console application developed by Roger Meier. I don't know what script language you're using, much less the actual value BREAK_SEQUENCE represents in this language, but I have the feeling your problem resides in the following line: My preferred terminal is Termite, but it has no break option as teraterm and when i send the above sequence nothing happens. Access to COM1 is exclusive only one program can have it open at a time. If COM1 is there, then another program has left it open. If Com1 is not listed, you will need to enable it in the BIOS. I've tried to reset the board using TeraTerm's Alt-B and it works perfectly. Check the Device Manager right-click on My Computer, select 'Manage' from the context menu, select 'Device Manager', expand 'Ports Com & LPT'. However, the problem im facing is that i dont know what should replace the BREAK_SEQUENCE. All you have to do is press CTRL-D to compile your program. Project completed by Joanna Krug, Brian Surber, Alex Willis, Timothy Yang. Find and close this process (Process Explorer can be helpful). I'm sure most of you know what it does but in case you don't, it waits in the background until it detects a compiled firmware in the FROM folder and then copies it to your mbed drive and finally resets the board. Then, as I said, its most likely that there is another process having an open handle for the port in question (Terminal), thus blocking it. SET FROM=C:\Users\Ehsan\Downloads\*_LPC1768.bin If the user was already in the 'docker' group try to give permission to /var/run/docker.sock file sudo chmod 666 /var/run/docker. sudo usermod -a -G dialout username - Reply to this email directly, view it on GitHub >, or unsubscribe. You are receiving this because you commented. Maybe your usb device is numbered different. ![]() I'm trying to write a batch file to automate the process of copying the firmware and resetting the board after compiling it. Reply to this email directly, view it on GitHub, or unsubscribe. ![]()
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