Reading ASCII values from serial COM port

2 visualizaciones (últimos 30 días)

kintali narendra el 26 de Jul. de 2018

Hi all I tried reading ASCII values from barcode scanner(through serial port) into ML using the following program

delete(instrfind)
s = serial('COM5');
fopen(s)
[tline1,count1,msg1] = fgetl(s)
fclose(s)

but its not working

Can you help me in resolving the issue.

I know that the barcode code scanner communicates using ASCII.

MATLAB Language Fundamentals Data Types Characters and Strings String Parsing

Más información sobre String Parsing en Help Center y File Exchange.

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by