Embedded Programming

OT:why a group of signals is called a bus?

I been asked by a non-technical friend about USB, and I couldn't think of the reason why a set of wires is called a "bus...

50 comments posted 22yrs

posted by joe_y

50 comments posted 22yrs posted by joe_y

UDMA - Need to read status register after command?

Hi, I'm designing an embedded ATA controller that supports UDMA operation. I've found something in the T13 specs that i...

1 comments posted 22yrs

posted by NOSPAMYhensonator

1 comments posted 22yrs posted by NOSPAMYhensonator

8-bit board with VGA?

apologies if this question has been asked before... this newbie is looking for a board with an 8-bit CPU (an 6808/6811/...

7 comments posted 22yrs

posted by adelcoGENE

7 comments posted 22yrs posted by adelcoGENE

Deveice Driver Developer Ottawa

InGenius Opening: Embedded Software Developer - Device Drivers InGenius People is a Software Engineering and Consulting...

0 comments posted 22yrs

posted by jobs

0 comments posted 22yrs posted by jobs

Failure of 68HC908KX8 Monitor Mode

Question: Is it possible to somehow disable the KX8's monitor mode by means of an application loaded into its flash mem...

13 comments posted 22yrs

posted by jchirac33

13 comments posted 22yrs posted by jchirac33

need help with setting up echotek race++

We have a simple system using a Sparc host, MCJ6 with 4 CEs, and a Dy4 181/712 running vxWorks with an EchoTek RACE++ I...

0 comments posted 22yrs

posted by benjamin.su

0 comments posted 22yrs posted by benjamin.su

Wireless positioning systems

Hi, Does anyone know of an existing technology that allows for high-resolution wireless positioning, with roughly the f...

4 comments posted 22yrs

posted by jon

4 comments posted 22yrs posted by jon

Please use wxWidgets

Please use wxWidgets, the multiplatform C++ class library. It's free, open-source and non-commercial. It's modelled aft...

1 comments posted 22yrs

posted by nobody

1 comments posted 22yrs posted by nobody

embedded system : newbie

hi, I am newbie for this system.... i completed my master degree in control and instrumentation. I am more interested i...

0 comments posted 22yrs

posted by tamilmaranz

0 comments posted 22yrs posted by tamilmaranz

CANopen communication for speeds greater than 250kb/sec

hi, i've got a CANopen master communicating with two CANopen slaves at speeds less than or equal to 250kb/sec.but when...

2 comments posted 22yrs

posted by sreenidhi.ka

2 comments posted 22yrs posted by sreenidhi.ka

Sanity check: 8k enough flash for small project

Hi, I'm gonna start a small hobby project making use of a Zilog Z8 Encore microcontroller. It will drive an alphanumeri...

15 comments posted 22yrs

posted by N_o_sp__MA

15 comments posted 22yrs posted by N_o_sp__MA

FM modulation over telephone question

I have an analog signal that I am FM modulating between 1600Hz and 2300Hz that goes over a normal land-line telephone n...

4 comments posted 22yrs

posted by kbrafford

4 comments posted 22yrs posted by kbrafford

SDIO internal register structure (CIA, FBR's, CIS)

Hi everyone, I am trying to develop a SDIO device so I have to emulate all the internal SDIO registers (CIA, FBR's, etc...

1 comments posted 22yrs

posted by hugoarredondo

1 comments posted 22yrs posted by hugoarredondo

Simple Autoexposure algorithm for an Image sensor

Hi, I'm involved in a project where we are building a still image capture device. We have a CMOS image sensor (Pixart P...

6 comments posted 22yrs

posted by clapper

6 comments posted 22yrs posted by clapper

Microcontroller with two I2C slave addresses?

Is anyone aware of a micro that has a hardware I2C slave implementation that can listen for two different I2C addresses...

3 comments posted 22yrs

posted by usenet

3 comments posted 22yrs posted by usenet