How convert multifile to serial file in SSH Terminal? - console

I have a multifile in console but I need convert to serial, next transfer to my computer

Related

How can I read commands of a IVR device from a serial monitor software

I am getting these readings by connecting an IVR machine and opening serial port monitor. I want to get the actual commands for the IVR machine so that I can control it via serial monitor instead of Using a Desktop Software. And I then want to automate the script and so on
I tried using Arduino commands but they are giving errors.Machine Name is GVT.

How to read commands from a text file to serial port

I need to write commands to a USB serial port to configure multiple devices, the commands are always the same so I type the same list of commands over and over again which is inefficient. I do this using PuTTY.
Is there a program similar to PuTTY which allows you to read commands from a text file or another method which I can send the same series of commands quickly?

PuTTY comes with console tool called Plink that's (contrary to PuTTY) intended for automation.
See this question for details how to use Plink to execute commands over serial connection:
Execute a command on device over serial connection with Plink

How to send command through serial same way it does with PuTTy in a python script

I have a HPLC pump connected via serial port to the computer. By using PuTTy I can send commands to it such as REMOTE to control it from PC (the display will change on the pump to show that it is indeed in remote mode. However when I use the same command from python the device does not respond.
import serial
pump = serial.Serial(port='COM2', baudrate=19200)
I have tried
pump.write('REMOTE\n'.encode())
and
pump.write(b'REMOTE\n')
and
pump.write(b'REMOTE')

I resolved the issue.
I needed to use
pump.write(b'REMOTE\r')
not
\n

Why does Plink not behave the same as PuTTY with serial connection?

I am trying to programmatically communicate with a device connected over a serial connection. When I send commands using PuTTY, I have no problems. But when I try to communicate using Plink, I get no response. What would cause that difference?
I connect to PuTTY through the command line using putty -serial com3 -sercfg 9600 and then send my commands from within the PuTTY window using Ctrl-J (to adjust for the line endings, I think? It works in any case).
And I connect to plink using plink -serial com3 -sercfg 9600, but then neither enter nor Ctrl-J or any combination seem to send my commands.

ESP8266 Wifi Module - prints "ready" but not responding to AT commands

Just received my first ESP8266 wifi module with some excitement. However I've been unable to fully communicate with it. I have connected the module to my computer via a usb to serial cable and I'm power the module via a separate power supply (3.3v).
After powering the module up I receive the following information (via PuTTY or and Arduino serial monitor window):
[Vendor:www.ai-thinker.com Version:0.9.2.4]
ready
I have tried sending various AT commands e.g.
AT+RST
But I get no response. Using ctrl+m and ctrl+j in putty didn't help either.
Please see my youtube video if its helpful:
https://www.youtube.com/watch?v=RvasOuHuWDc

To get AT OK .
1.AT + PRESS ENTER + THEN CTRL +J WILL GIVE OK
2.Then Enter commands to execute
eg AT+GMR ->presss enter then ctrl+j
to get firmware
repeat step 1 for each command.

Make sure that you have putty or the Arduino serial console configured to send both a newline \n and a carriage return \r character. So AT+RST actually ends up being AT+RST\r\n. This took me a bit when I first received my ESP8266 modules. On the Arduino serial console this option is at the bottom of the window. I can see in your video you have it set to no line ending. Hopefully that does it for you.

Resources