Controlling COM Port using VBA

@karthik-s-LcNW3O • Oct 26, 2024

Oct 26, 2024

1.5K

Hi everyone,

I'm trying to use COM1 Port(DB9) in my desktop to glow some LED's.

I tried with VBA but I could not make it.

Anybody know how to control the DB9 pins using VB or any other software?

Regards,
Karthik

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spotlesscheetah

@spotlesscheetah-CzVxcf • Jul 13, 2008

Hi Mr Kathik der r many ways....
Y so concerned abt VB...........
Der r so many prgmmig langs......
The best from my view is Assembly lang coding....

0
Ashraf HZ

@Ash • Jul 13, 2008

Yeah, lots of languages are out there. But I suppose VB is a fast way to prototype an idea using a GUI. I'd doubt one would be concerned with process speed and efficiency, when practicality and ease is a greater concern.

My thoughts anyway 😛

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Karthik S

@karthik-s-LcNW3O • Jul 13, 2008

Thanks buddies..

We are looking for an executable. So we selected VB6.0..😒

Regards,
Karthik..

"Rather loose money than trust"

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friendster7

@friendster7-oVJr9h • Jul 14, 2008

hey karthik do check this resource

#-Link-Snipped-#

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ddspliting

@ddspliting-cefssr • Aug 12, 2008

Visual C++ can be used too for accessing DB9 port.

0