Embedded Programming

serial port does not work on PC104

Hi Everyone, I am now using a PC104 (model: nano-4386A, vendor IEI world), which will be running linux. Now I installed...

5 comments posted 18yrs

posted by scstop

5 comments posted 18yrs posted by scstop

Crossworks vs. ez430 USB?

I've got a strange problem. I'm trying to move some code over from IAR Kickstart (where I developed it) to Crossworks (...

4 comments posted 18yrs

posted by zwsdotcom

4 comments posted 18yrs posted by zwsdotcom

Problems with Ethernet driver 100Mb OK, Gb not OK

Hello, Maybe someone's seen something like this and can shed some light on the problem. This is a Power PC (83xx) using...

0 comments posted 18yrs

posted by bill

0 comments posted 18yrs posted by bill

Cache mapping

Hi, I've a question on how blocks are mapped from memory to a set-associative cache. Let's say, the instructions in mem...

1 comments posted 18yrs

posted by plfriko

1 comments posted 18yrs posted by plfriko

Increase of IP payload throughput

Hi, How does Payload Header Suppression (PHS) result in increase of IP payload throughput ? How is it different from RO...

0 comments posted 18yrs

posted by karthikbalaguru79

0 comments posted 18yrs posted by karthikbalaguru79

how to trace a microcontroller running it's app ?

I have a (8051) micro-controller that i would like to trace it's runtime program to understand how the program works fo...

28 comments posted 18yrs

posted by some

28 comments posted 18yrs posted by some

SMSC 91C111 interfacing

Hi All , I need a bit of help interfacing SMSC 91C111. I have managed to interface the device and read/write registers...

0 comments posted 18yrs

posted by niladri1979

0 comments posted 18yrs posted by niladri1979

Buying IAR C

Hello, Does anyone know how much can cost IAR C for a single 8-bit platform? http://www.iar.com/index.php?show=850_ENG&...

34 comments posted 18yrs

posted by nleschov

34 comments posted 18yrs posted by nleschov

Converting USB HID generic device to HID keyboard

Hello. I am working with device with HID keyboard feature but not exactly keyboard. First I have implemented USB keyboa...

2 comments posted 18yrs

posted by jkim747.n0zpam

2 comments posted 18yrs posted by jkim747.n0zpam

hobbyist telephony chipset suggestions?

Hi All, Thanks for the feedback on this forum so far. For the telephony application I have in mind (a hobby project), I...

6 comments posted 18yrs

posted by kalyanamsaritha

6 comments posted 18yrs posted by kalyanamsaritha

Segmentation fault

AA All, I have a code that does this: char * abc; int a=10,b=20,c=30; abc = (char*) a*b*c; // actually this formula is...

18 comments posted 18yrs

posted by mudassir.shabbir

18 comments posted 18yrs posted by mudassir.shabbir

broadcom parts?

Hi All, I am new to embedded systems, and mostly a hobbyist. I have a telephon application in mind and found that BCM11...

1 comments posted 18yrs

posted by kalyanamsaritha

1 comments posted 18yrs posted by kalyanamsaritha

Small Linux Box Buying Guide?

Hi, I would like to do some network experimenting and maybe even run a small experimental web server. For this I am try...

16 comments posted 18yrs

posted by shortcutter

16 comments posted 18yrs posted by shortcutter

Repeatedly calling function using IPC

Hello! I'm just a beginner in developing a software.We're now developing a software using Tcl/Tk and SKILL. We have ext...

0 comments posted 18yrs

posted by psalms_17

0 comments posted 18yrs posted by psalms_17

[ODES-6] Deadline extension!

ODES-6: 6th Workshop on Optimizations for DSP and Embedded Systems http://www.imec.be/odes April 6, 2008 Boston, Massac...

0 comments posted 18yrs

posted by tom.vanderaa

0 comments posted 18yrs posted by tom.vanderaa