How to access the COM port?

Question

Web development

There is a Gsm-gateway Quectel M26 for receiving and sending SMS.
How and through what can one access a specific COM port in order to set AT commands to it from there?

Answer 1

In general, it is possible to make position:fixed for th and the first column, and make vertical and horizontal scrolls in different blocks. But it's better to take https://datatables.net/

Answer 2

There is a css solution:
https://getbootstrap.com/docs/4.1/content/tables/#...
If you need interactivity, then there are a bunch of js plugins, one suggested Stalker_RED , but I like it better:
https://github.com /mleibman/SlickGrid

Answer 3

If you want to manually send AT commands, you can use putty.
If programmatically, then specify the YaP.

Answer 4

so in the console you can

echo AT+CMGF=1 >> COM5
echo AT+CMGS="[phone]" >> COM5
echo My test message >> COM5