Embedded Programming

properly handling shared-interrupts in hardware and linux-driver

hi all, i have an interrupt-related problem on a self-designed pc104-board: i have several int-sources connected to a r...

4 comments posted 22yrs

posted by ms

4 comments posted 22yrs posted by ms

IAR Linker Problem

Hi! I'm using an IAR Compiler for Hitachi H8-3687. This Controller has to RAM areas (0xE800-0xEFFF(2kByte) and 0xFB80-0...

4 comments posted 22yrs

posted by ohager

4 comments posted 22yrs posted by ohager

Fibre power consumption

Hi I have been pondering a problem for some time and I thought I would drop a mail, perhaps somebody could help? I am d...

0 comments posted 22yrs

posted by nicholas

0 comments posted 22yrs posted by nicholas

GCT Coverage Tool

Hi! I am working on a company which doesn't require a unit tests. I definently want to validate my software to myself i...

3 comments posted 22yrs

posted by jtphome

3 comments posted 22yrs posted by jtphome

Any designs for a small, low-power PIC board, 2 serial ports, 64K flash

Is there an off-the-shelf board which can drive 2 serial ports - taking data from one port, log the data into a flash m...

6 comments posted 22yrs

posted by peter

6 comments posted 22yrs posted by peter

Unions and Structures

I have a 100 byte long packet that is to be transmitted. I want to use it both as a linear array and I want to referenc...

10 comments posted 22yrs

posted by fluid

10 comments posted 22yrs posted by fluid

Via and Pad sizes in Eagle 4.11

Vias and pads both have two dimensions; the drill size and the pad size. I do not completely understand how these dimen...

1 comments posted 22yrs

posted by noone

1 comments posted 22yrs posted by noone

Help with 12C509 program

Hi all, Would anyone be able to help a relative newbie to PIC's? I have built and have working the following circuit: h...

5 comments posted 22yrs

posted by dave

5 comments posted 22yrs posted by dave

Creating multiple RC servo motor pulse streams with Cypress' PSoC

I'm very new to PSoC concept and it is really impressive. (http://www.cypressmicro.com) As many of you know that radio...

1 comments posted 22yrs

posted by <RH>

1 comments posted 22yrs posted by <RH>

HTTP basic authentication

Hi all... I have this project on an embbeded system where I've programmed a very simple dynamic web-server on C, which...

2 comments posted 22yrs

posted by yodai

2 comments posted 22yrs posted by yodai

Monitor RS232 Line Communication - PC hookup

Hi I'm communicating to a HP33120a function generator. PC and instrument are both DTE devices and I use a null-modem ca...

19 comments posted 22yrs

posted by klauskvik

19 comments posted 22yrs posted by klauskvik

ICD2 with MPLab 6.3 and PIC C from CCSC

Hi All, I am developing using CCSC C and MPLab 6.3. I program my devices with the PIC Start Plus and all seems to work...

1 comments posted 22yrs

posted by jason.james

1 comments posted 22yrs posted by jason.james

gprs gsm switching [mxnord]

Hi group! I am working with the sony-ericsson gr47 right now. In GPRS data-mode I can't do the GSM-stuff I was used to...

0 comments posted 22yrs

posted by mxnord

0 comments posted 22yrs posted by mxnord

Re: Need DSP recommendation

> Hi, > > I have been developing an application using a Microchip 18F452 with 40 > Mhz clock. Unfortunately, it seems l...

6 comments posted 22yrs

posted by kbrafford

6 comments posted 22yrs posted by kbrafford

Aysch 2400 protocol suggestions

Hi all, I will be sending data over a NBFM (Narrow Band FM) link up to 2400 baud.... Most Likely 2 level FSK. I am look...

1 comments posted 22yrs

posted by wizard1

1 comments posted 22yrs posted by wizard1