Latest threads in Embedded Programmingshow only best voted threads
Subject | Author | Posted | Replies | |
---|---|---|---|---|
|
Timing Measurement of PPC processor
Hi, I'm running VxWorks Os on a MPC 8323 processor. The VxWorks timers are based on the OS ticks (several mili seconds), but I need a way to measure small time intervals of micro there a Real Time...
2
|
14 years ago
|
2 | |
|
I2C simulator
Hi all, I want to learn 'how to program an I2C device' . I am trying to find a simulator for an I2C device which I can use to test any sample programs I get from the web. When I search the web for a...
4
|
14 years ago
|
4 | |
|
Shelf life of solder
Managed to fry a voltage regulator earlier today attempting to solder it in place. It just wasn't wetting properly and when I came to test it was well off the correct voltage - I noticed it had got a...
9
|
14 years ago
|
9 | |
|
Designing for and soldering a tiny BGA
Hi folks, I need to design a small board and get it fabbed (as cheap as I can - I have little money) which needs to contain a 81 pin (9x9 minus one) BGA. the pitch appears to be 0.5mm (I will need to...
82
|
14 years ago
|
82 | |
|
How can I transplant spcaview to ARM9
Hi, everyone. The past few days I have been put in to transplant spcaview to ARM9. If I'm If I am successful, I can see the video on the LCD(640x480). Now I have finished transplanting the SDL_lib,...
3
|
14 years ago
|
3 | |
|
Multiple servers with lwIP or uIP
Hi, I just want to upgrade an 8051 application written fully in assembler, so I'm facing starting from scratch. After weeks reading the web, I've choosen the LM3S69xx platform. The new LM3S9Bxx is...
2
|
14 years ago
|
2 | |
|
Acess ARM9 hardware timers ( C and Linux )
Hello everybody, I'm new to embedded linux development. I want to write some routines that need 1uS timer resolution. I understand that the ARM9 processors have 16 bit hardware timers. How do one use...
6
|
14 years ago
|
6 | |
|
How to change the entry point for a boot loader
Hi All, I have a KMC board with mips VR4131 processor. The target board already having cmon boot loader on flash. Now I need to put my yamon boot loader (cmon boot loader has to be there as protected)...
—
|
14 years ago
|
— | |
|
Read MPC855 Memory with Wiggler?
Hello everyone, I'm very new to embedded systems, and debugging them. Im teaching myself and learning a lot on the way. I'm having some trouble with the wiggler, and macraigor has been less than...
—
|
14 years ago
|
— | |
|
Richard Stallman is responsible for the shrinking economy
Richard Stallman is responsible for the shrinking economy in US and Weston Europe GNU licenses and open source software is the reason why many electronic devices in the commercial market have cheap...
405
|
14 years ago
|
405 | |
|
In-circuit Test: how to test Op. Amps
Hi, does anybody know how to carry out In-circuit Tests of Operational Amplifiers? for the sake of knoledge: In-circuit tests are carried out by ATE machines with the target unpowered (i.e. no power...
3
|
14 years ago
|
3 | |
|
An Interesting Link
Just got this from a friend.
5
|
14 years ago
|
5 | |
|
MISRA-C 2004 code checker
Hi, I need a tool to check C code MISRA-C 2004 compliance: as I need it for various embedded compiler (GNU-ARM, Freescale CodeWarrior and AVRStudio), I thought about an external code checker (like...
29
|
14 years ago
|
29 | |
|
OT: Linked Out?
A bit of spelunking on the site didn't reveal how to remove a connection from my Linked-In network (it could be obvious, and I just missed it; I promise to say "d'oh" if that's the case.). Anyone know...
52
|
14 years ago
|
52 | |
|
GTPv0 , GTPv1 and GTPv2
Hi, What is the difference between GTPv0 & GTPv1 & GTPv2 ? I do not find any specific link for the differences between the above 3 versions of GTP . I find only the below info . Is there any other...
—
|
14 years ago
|
— |