Embedded Programming

What is the difference between up and down link on LAN switch?

Hello all - My new desktop LAN switch have 1 up-port and 5 down-ports. If I connect my cable-Modem to the up-port and m...

15 comments posted 22yrs

posted by otc

15 comments posted 22yrs posted by otc

Magnetic Head Integration

I am trying to create an access control device that will be able to read magnetic tickets and/or credit cards. I have h...

0 comments posted 22yrs

posted by miguelg

0 comments posted 22yrs posted by miguelg

ICE & Coding solution for 68HC705SR3 u-controller

Hello, As part of an new development programme we need to upgrade an existing 68HC705SR3 microcontroller based system....

0 comments posted 22yrs

posted by gerard.barclay

0 comments posted 22yrs posted by gerard.barclay

pc bios read

Hello, How do I read the bios flash on a pc? After the machine boots it looks like the flash is overlaid with memory. St...

5 comments posted 22yrs

posted by misc

5 comments posted 22yrs posted by misc

Low-power device recommendation

Hi all, I'm new to embedded scene, and totally lost here. I'm looking to design a totally stand-alone weather station a...

22 comments posted 22yrs

posted by peter

22 comments posted 22yrs posted by peter

Micromechatronics, is there money in this area?

Hi, there: I was working in ASIC/FPGA industry and I came across a book Miceomechatronics by Kenji Uchino. It reminded...

0 comments posted 22yrs

posted by kelvin_xq

0 comments posted 22yrs posted by kelvin_xq

EEPROM infomation MCM 2802

Does anyone have any information on a MCM 2802 EEPROM ? I recently acquired 2 HT radios from an army surplus store and...

0 comments posted 22yrs

posted by davidgregory

0 comments posted 22yrs posted by davidgregory

PIC low volt auto shutdown?

What is the most efficient design approach to having a PIC sense a battery supply voltage of below 4.5V and put itself i...

2 comments posted 22yrs

posted by gmarshall

2 comments posted 22yrs posted by gmarshall

Code to invert PWM output?

I need to generate a 100Hz sinewave with a 16F628 using LUT and PWM output. A simultaneous 180 degree inverted copy is...

5 comments posted 22yrs

posted by billjennings

5 comments posted 22yrs posted by billjennings

PDIUSBD12 returns Buffer Overrun

Dear Experts, I am using PDIUSBD12 from Philips in my embedded device. I am able to successfully enumerate the device f...

1 comments posted 22yrs

posted by ganeshokade

1 comments posted 22yrs posted by ganeshokade

RS-232 to GPIB Conversion?

I'd like to run one GPIB instrument from my laptop. Yes, I know I can buy a converter, but they're really expensive and...

0 comments posted 22yrs

posted by spamme0

0 comments posted 22yrs posted by spamme0

GPIB porting 9914 code to 7210

I'm caught in GPIB compatiblity hell. I had to replace my 9914 card with a 7210 card to get compatibility with some old...

3 comments posted 22yrs

posted by spamme0

3 comments posted 22yrs posted by spamme0

New MSP430 Family from Texas Instruments runs at 12 RISC MIPS & standby of 1uA

Texas Instruments has announced a new family in its MSP430 ultra-low power 16-bit RISC microcontroller product line tha...

5 comments posted 22yrs

posted by editor

5 comments posted 22yrs posted by editor

MSP430 Interrupts/Status Register

Hello to all, I have to program a TI MSP430 in Forth. My problem is that I'm not able write in the SR and in the IE1 re...

5 comments posted 22yrs

posted by christian

5 comments posted 22yrs posted by christian

ELF file: linking in large binary data

Hi, I would like to include a large block (100+KB)of pre-defined binary data into my executable. Mainly, I will be stor...

24 comments posted 22yrs

posted by hopia

24 comments posted 22yrs posted by hopia