![]() ![]() *Most importantly I don't have to have the Arduino IDE break the connection first because I use an in-system programmer (the ~$25 AVR-ISP-MK2). bashrc file, logout and login, and forever and always bring up the PuTTY terminal with $ puttyarduino. To make life EVEN easier, add something like alias puttyarduino='putty -serial /dev/ttyUSB0 -sercfg 9600' to your. To make life easier still, now bypass the PuTTY Configuration GUI altogether by running $putty -serial /dev/ttyUSB0 -sercfg 9600 to start the serial terminal directly. To make life easier, enter all those settings and then under "Session" highlight "Default Settings" under "Load, save, or delete a stored session" and then click Save. If someone has figured out how to make this work with the normal Enter key instead of Ctrl+J I would like to know. ![]() I have not found that having PuTTY automatically add the LF works. Ctrl+J is PuTTY’s shortcut for Line Feed, which in combination with the other settings above has the effect of replacing the Enter key for sending strings. To send a string, type what you want to send, then instead of pressing the Enter key, press Ctrl+J. Under “Terminal” > “Keyboard” settings, set “The function keys and keypad” to either “Linux” or “Xterm R6”. Having this on screws up this way of doing it. ![]() Also under “Terminal” settings, keeping “Local line editing” set to “Auto” should be OK, but if in doubt we can set to “Force off”. Under the “Terminal” settings, we can optionally set “Local echo” to “Force on” to see the characters we send. Naturally we’ll connect to device /dev/ttyUSB0 (or whatever) instead of ttyS0. The default serial speed (9600), data bits (8), stop bits (1), parity (NONE) and flow control (XON/XOFF) are good, so no need to go to the settings under Connection > Serial. That's all I remember doing to make it work. In the left window of PuTTY highlight 'Terminal' and check the 'Implicit CR in every LF' box. bashrc), and the terminal comes up in just the part of the screen that I want it.* For example I use a tiling window manager on Debian and I just run a single command to bring up a PuTTY terminal already configured to connect to an Arduino-like board (using an alias in. There are reasons one might not want to do that. ![]() From what I'm hearing, you should just be using the Arduino Serial Monitor application. ![]()
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