Embedded Programming

Power On Self Test

I'd like to implement a Power On Self Test to be sure all (or many) parts of the electronics are functioning well. The...

25 comments posted 5yrs

posted by pozzugno

25 comments posted 5yrs posted by pozzugno

What is a Processor in Context of Reliability Analysis

How is a "processor" defined when considering requirements on developing a design? A project I am on is shoving softwar...

0 comments posted 5yrs

posted by gnuarm.deletethisbit

0 comments posted 5yrs posted by gnuarm.deletethisbit

USB HID mouse data packet

It's a while since I last looked at USB but I'm finding it difficult to source useful material to explain the data pack...

6 comments posted 5yrs

posted by spam

6 comments posted 5yrs posted by spam

Division

I know most processors have an instruction for division and certainly Forth includes division words. But how are they i...

6 comments posted 5yrs

posted by gnuarm.deletethisbit

6 comments posted 5yrs posted by gnuarm.deletethisbit

Some preliminary help for an FPGA selection

It will be the first FPGA for me. What I want to do is not complex, I have done similar controllers (more complex reall...

21 comments posted 5yrs

posted by dp

21 comments posted 5yrs posted by dp

Need Help with CRC16

Hi good day; I want to see the possibility that if someone can help me gene rate a crc calculator from txt files, I hav...

15 comments posted 6yrs

posted by miguel.palos

15 comments posted 6yrs posted by miguel.palos

comp.lang.embedded blocked on Google Groups!

Banned Content Warning The group you are attempting to view (comp.lang.forth) has been identified as containing spam, m...

12 comments posted 6yrs

posted by gnuarm.deletethisbit

12 comments posted 6yrs posted by gnuarm.deletethisbit

STM32L412 ADC Input Specs

Maybe someone can help me out with this. I'm looking at the data sheet for the STM32L412xx trying to find details on th...

8 comments posted 6yrs

posted by gnuarm.deletethisbit

8 comments posted 6yrs posted by gnuarm.deletethisbit

Group Design

Wow! Designing in a group is strange. I'm helping with the design of a ve ntilator and it is a unique experience. We ha...

60 comments posted 6yrs

posted by gnuarm.deletethisbit

60 comments posted 6yrs posted by gnuarm.deletethisbit

Interrupts: can be lost?

https://www.safetty.net/download/pont_pttes_2001.pdf Page 13 Note carefully what this means! There is a common misconce...

63 comments posted 6yrs

posted by pozzugno

63 comments posted 6yrs posted by pozzugno

NXP LPC 2468 interrupt vector checksum?

The NXP LPC 2468 documentation states that, in order to start up, there must be a valid checksum over the interrupt vec...

0 comments posted 6yrs

posted by tauno.voipio

0 comments posted 6yrs posted by tauno.voipio

PID controller: dummy questions

I'm trying to implement a PID controller in C for an embbeded system. This is the first time. I think I haven't fully u...

27 comments posted 6yrs

posted by pozzugno

27 comments posted 6yrs posted by pozzugno

e-Ink and other paper like displays

I have periodically reviewed the e-Ink market looking for usable products w ithout a lot of experimentation. Most of wh...

13 comments posted 6yrs

posted by gnuarm.deletethisbit

13 comments posted 6yrs posted by gnuarm.deletethisbit

Tests in embedded

I'm reading TDD book by Grenning, but I don't know if it is really up-to-date. Do you use unit tests, automatic testing...

7 comments posted 6yrs

posted by pozzugno

7 comments posted 6yrs posted by pozzugno

Zephyr Project

https://www.zephyrproject.org/ What do you think of this project? An open-source full-featured RTOS that runs on many d...

4 comments posted 6yrs

posted by pozzugno

4 comments posted 6yrs posted by pozzugno