Embedded Programming

Error Logging

Greetings, I want to add error logging to a system. Due to space restrictions I can only log binary messages, say 1 byt...

4 comments posted 13yrs

posted by celephicus

4 comments posted 13yrs posted by celephicus

Seeking more input on hobbyist demo/educational stuff

Okay. Just to start off the list of candidate processors for educational purposes and writing up various considerations...

99 comments posted 13yrs

posted by jonk

99 comments posted 13yrs posted by jonk

Using a TVS as a zener, bad idea?

Been doing some experimentation with TVS's and have found that they seem to be usable as a zener diode when their clamp...

4 comments posted 13yrs

posted by a.circle

4 comments posted 13yrs posted by a.circle

Somewhat OT: Efficient timing under Linux

Programming a somewhat compute-intensive and time-critical application on an embedded ARM-9 system, running Linux. I ne...

5 comments posted 13yrs

posted by bv

5 comments posted 13yrs posted by bv

Laying out ddr traces

So, I'm trying to attach some DDR SDRAM to a blackfin DSP. It's the first t ime I've tried to lay out DDR, and I'm not...

7 comments posted 13yrs

posted by google

7 comments posted 13yrs posted by google

Where to add new block in NVM?

In our target board, we use 32K x 8 EEPROM. Our NVM is partitioned into non-relocatable area and relocatable area. In t...

0 comments posted 13yrs

posted by 29600

0 comments posted 13yrs posted by 29600

Nulling a long-tailed pair

Okay, I have a long tailed pair (actually a Gilbert cell differential output), presumably diffused resistors to Vdd, an...

1 comments posted 13yrs

posted by speffSNIP

1 comments posted 13yrs posted by speffSNIP

what should i see in ngw100's serial port in the first boot (using buildroot)?

Hi, is just that i built buildroot successfully, and i put the files in the= SD card (the ones from the root folder), b...

1 comments posted 13yrs

posted by m.michelle.va

1 comments posted 13yrs posted by m.michelle.va

EWSTM8 of IAR - problems with breakpoints

Dear, I have been trying IAR EWSTM8 Beta version. This beta version has solved a = problem with crashes as result of Li...

2 comments posted 13yrs

posted by elil1975

2 comments posted 13yrs posted by elil1975

OpenTech the largest package for free designs and tools

Hello, I'd like to announce the new release of OpenTech Package 1.9.0, the first a= nd the largest Open source EDA tool...

0 comments posted 14yrs

posted by jamil.khatib

0 comments posted 14yrs posted by jamil.khatib

Quick Connect Contacts

I am looking for some type of contact to use on a front panel that would allow the momentary connection of a pair of di...

18 comments posted 14yrs

posted by gnuarm

18 comments posted 14yrs posted by gnuarm

Can't profile functions with STM32 and SWD

I'm working with an STM32F205, which I can program and debug with an ST-LINK V2 and the SWD port. I'm using IAR EWARM 6...

0 comments posted 14yrs

posted by mborgerson

0 comments posted 14yrs posted by mborgerson

Embedded Systems 100% Placement

Hi Zubin, Sorry for the late response. Please find the attached course plan. Job Oriented Course (JOC) means it should...

0 comments posted 14yrs

posted by kernelmasters

0 comments posted 14yrs posted by kernelmasters

ACCESS Database

Hi, This is Mac , - Recruitment and Resources from SancroSoft USA Inc. We have an urgent requirement as follows: Please...

4 comments posted 14yrs

posted by imran1.sancrosoft

4 comments posted 14yrs posted by imran1.sancrosoft

Looking for USB hub with ULPI upstream port

Hi I have a microcontroller that I'm considering using for a new design. It has a USB controller with a ULPI interface...

0 comments posted 14yrs

posted by allanherriman

0 comments posted 14yrs posted by allanherriman