Embedded Programming

LCD connection

Hi : I am trying to build an entertainment system for my car, I got a single board computer with standard VGA interface...

12 comments posted 22yrs

posted by lei_sun

12 comments posted 22yrs posted by lei_sun

Porting assembler code from Keil to SDCC

Hi there, I am trying to port some 8051 assembler code from Keil A51 to SDCC asx8051 and got some problems: 1) EQU ABC...

3 comments posted 22yrs

posted by joe_y

3 comments posted 22yrs posted by joe_y

Basic logic problem

I want a truth table as follows, where A and B are inputs, X and Y are Outputs: ABXY 0001 0110 1011 1111 I would like t...

13 comments posted 22yrs

posted by miketurco

13 comments posted 22yrs posted by miketurco

CMOS design rules

If I want to tie CMOS (74HCXX) pins hi or low, do I need to use resistors? If I need resistors, can I connect pins toget...

16 comments posted 22yrs

posted by miketurco

16 comments posted 22yrs posted by miketurco

Smart Media or Compact Flash

Does anyone here know of a project using AVR's to read or write Smart Media cards or Compact Flash cards? Thanks.

11 comments posted 22yrs

posted by uguess

11 comments posted 22yrs posted by uguess

16 bit count down - PIC16

Hi Can someone please help me with the asm code for a 16-bit count down loop for a PIC16 processor. The following code...

2 comments posted 22yrs

posted by mauritzg

2 comments posted 22yrs posted by mauritzg

how to write a simulator for a processor

i want programming details abt writing a processor Simulator in c language.. simulating a interrupt,clock ,bus register...

4 comments posted 22yrs

posted by bsvijayan

4 comments posted 22yrs posted by bsvijayan

Error in building Complete Cross Compiler for ARM

Iam facing Error in building Complete cross compiler for ARM the error is ERROR: No support for this host and target co...

2 comments posted 22yrs

posted by madhu_ag

2 comments posted 22yrs posted by madhu_ag

2-4 inch Color LCD's

Can anyone here tell me how much LCD's should cost in low volumes (5k per year?) Currently we are looking for somthing...

3 comments posted 22yrs

posted by ralph.mason

3 comments posted 22yrs posted by ralph.mason

printf() not working , peculiar situation

dear friends i have a peculiar situation at hand . i am trying to dump some message to my serial port and see it throug...

2 comments posted 22yrs

posted by som

2 comments posted 22yrs posted by som

Hardware Design Engineer Needed

Senior hardware design craftsman with wide experience who is also familiar with C. Davis, California. Will also conside...

4 comments posted 22yrs

posted by norm10rogers

4 comments posted 22yrs posted by norm10rogers

Icarus Verilog for Windows

Hello people. I will be maintaining recent snapshots of the Icarus Verilog compiler for the Windows platform in easy to...

2 comments posted 22yrs

posted by pablobleyer

2 comments posted 22yrs posted by pablobleyer

micros with on-chip irda ?

Hi guys, I am looking for a low cost 8/16 bits microcontroller with onboard irDA interface AND supplied with irDA stack...

3 comments posted 22yrs

posted by see-www-alciom-com-for-email-adress

3 comments posted 22yrs posted by see-www-alciom-com-for-email-adress

S1D13706 problem - please help.

Hi, I have just made some basic operations on Epson S1D13706 LCD controller driving 320x240 TFT display. Everything loo...

0 comments posted 22yrs

posted by danhan

0 comments posted 22yrs posted by danhan

Mixing address lines in SDRAM.

Dear all, I have to boot-up a device based on Hitachi uP with external SDRAM (2x256Mb). The device was designed by some...

5 comments posted 22yrs

posted by whanski

5 comments posted 22yrs posted by whanski