("::::" + Integer.toBinaryString(b & 0xFF)) Prints out the number of bytes read and the bytes it read Int numOfBytes = commPort.readBytes(readBuffer, readBuffer.length) ("Port Failed to Open") ĬtComPortTimeouts(SerialPort.TIMEOUT_NONBLOCKING, 1000, 0) īyte readBuffer = new byte
Creates a SerialPort object of the port the user selected and opens it Allows user to select which port they want (a.getDescriptivePortName() + " : " + a.getSystemPortName()) This iterates through the ports and gives a description and the name of the port Please send your favorite tools for OSX if they are not listed.
COOLTERM MAC MAC OS
This gets all of the ports on the machine Here is a nice collection of 100 Mac OS malware and Word document exploits carrying MacOS payload (all are CVE-2009-0563) along with links for OSX malware analysis. This is the Java code that I am using: //This is what I use to set up the the Port To be clear I am using the cu.* as the FAQ states and not the tty.* When I go back to CoolTerm to open the port up it gets stuck on connecting and freezes and I have to force quit that.
When I would go to terminate the program it says it "fails to terminate" and then it, what I assume to be, force quits the program. After the program has terminated I tried running it again and it would get stuck on trying the open the port and would never execute any code after that. It seemed that the port did not properly close. The byte that it would read would just be 1. When I started the program it would only read in one byte every now and then even when I pressed the button or held it down. I then downloaded jserialcomm and made a small program to just see if I could read the values coming in from the microcontroller. When I did I got the correct corresponding ASCII values on my LCD and when I pressed the button on my microcontroller I did receive an 'L' in my terminal.
COOLTERM MAC DRIVERS
Once I downloaded the drivers I started CoolTerm, chose my port, and selected my baud rate. I then downloaded CoolTerm for my Mac (I am using Mac because that is what my school gave me and not by choice) and plugged in this USB to UART cable I had bought. I wrote a quick program for my microcontroller that would show the char value (not the character itself but the ASCII code) on a LCD screen and when I pressed a button it would send a 76 back (The code for 'L' because that is all this project has given me). I have a microcontroller that I want to receive and send data to, so I tried to use the UART port to see if this could even be a possibility.