Forums

Communication between ARM and DSP

Started by alvin6 2 years ago9 replieslatest reply 2 years ago604 views
Hi all,I am a newbie to DSP. Now our company wants to develop a product combine ARM & DSP. At the beginning, we were thinking about to use TI's am57x or...

How do you test Ethernet? (Manufacturing)

Started by MatthewEshleman 2 years ago5 replieslatest reply 2 years ago202 views
Hi all,During manufacturing, I am curious how different groups test Ethernet interfaces on their embedded products (when applicable), such as 1000BASE-T.Is...

But Where Should the LEDs Go?

Started by MaxMaxfield 2 years ago2 replieslatest reply 2 years ago99 views
This is a follow-on to my previous post on Karnaugh Map minimizations https://www.embeddedrelated.com/thread/12579/karna...Only if you are interested, I just...

Software driver SPI I/O expander

Started by steven02 2 years ago5 replieslatest reply 2 years ago147 views
Hello,I have been facing a task to develop a software driver in C++ for a chip which makes available 8 digital inputs over the SPI bus. In the time being I...

Karnaugh Map Minimizations

Started by MaxMaxfield 2 years ago8 replieslatest reply 2 years ago105 views
It's funny how easy it is to forget things that you used to do all the time. I'm going to be writing a series of columns teaching digital logic fundamentals to newbies....

Assert() If You Test Pre/Post Conditions

Started by waydan 2 years ago6 replieslatest reply 2 years ago198 views
I'm trying out test driven development (TDD) and would appreciate some advice. If you are an engineer who practices TDD or unit testing, I would like to know...

Embedded C - Linking obj file

Started by splee2 2 years ago3 replieslatest reply 2 years ago86 views
Ok this question seems basic:A C project consists of myMain.c, and myFunc.cmyFunc.c - contains several functions, e.g myfunc1(), myfunc2(), myfunc3(), etc.myMain.c...

Spectacular Sensors Smackdown!

Started by MaxMaxfield 2 years ago5 replieslatest reply 2 years ago96 views
Hi everyone -- take a look at this column I just wrote ?? if you could have an interesting, fun, or frivolous sensor-based project, then you may want to enter...

What is the purpose of Failure Mode and Effect Analysis ?

Started by learn 2 years ago3 replieslatest reply 2 years ago143 views
Our embedded controller is Advanced Drive Assist Systems(ADAS).  It basically has Two software layers.  Application software and low-level software.  Our...

Not Your Grandmother’s Embedded Systems

Started by MaxMaxfield 2 years ago3 replieslatest reply 2 years ago124 views
I was just telling my mom that I have been invited to give the keynote presentation entitled ??Not Your Grandmother??s Embedded Systems? at the...

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