how to increase port pins of ARM

abhinav.gamer · 2010-10-14T05:08:03+00:00

i am making a project in which i want to drive 100 odd leds using LPC2148...but since it has less GPIO how do i go about it... i have heard about using a latch or mux but can anyone elaborate?

how to increase port pins of ARM

abhinav.gamer

Member

Updated: Oct 25, 2024

Views: 1.2K

i am making a project in which i want to drive 100 odd leds using LPC2148...but since it has less GPIO how do i go about it...
i have heard about using a latch or mux but can anyone elaborate?

0

Replies

Howdy guest!

Dear guest, you must be logged-in to participate on CrazyEngineers. We would love to have you as a member of our community. Consider creating an account or login.

About CrazyEngineers

The official CrazyEngineers Community

Founded on: Nov 26, 2005

Members online

Currently there are no users online.

Activity feed

Voltz Pwr has joined CrazyEngineers as a new member

1d
Leah has posted Faktor Penting dalam...

1d
Leah Moses has joined CrazyEngineers as a new member

1d
Ellish has posted Linux Security: 10...

1d
Rekha liked iOS 18.4.1 Update...

1d
Rekha Sonkar has joined CrazyEngineers as a new member

1d
Santhiya Shan has joined CrazyEngineers as a new member

1d
Marcos has posted Which methods work...

1d
kamini prabha has joined CrazyEngineers as a new member

2d
Ellish has posted What is Object...

2d

CrazyEngineers is ⚡ powered by
Jatra Community Software

Home Channels Search Login Register