Tech Support > Computer Hardware > Microprocessors
Problem with swinging Atmel AVR comparator
Posted on August 2nd, 2005 | 3 Comments

Hello, I am developing a BLDC-Controller with the ATMEGA88. For Zero-Crossing-Detection I use the AVR build in Comparator. But I have a problem with the stability of the comparator output. It seems,...

Consultant wanted
Posted on August 2nd, 2005 | 0 Comments

I'm looking for an Electronics Engineer in the Portland, OR area that is familiar with the MSP430. Drop me an email via one of my websites...

Micro choice with 4 UARTs
Posted on August 1st, 2005 | 14 Comments

Hello all, I am looking for a low cost micro with 4 UARTS. The requirments are quite staringhtforward since none of the ports will be going that quickly (4800 baud to 19200 baud) and only a few...

6805 and M68DEMO908GB60
Posted on August 1st, 2005 | 6 Comments

Six or more months ago I was given the job of introducing a micro to into our company and training our techs and engineers. I have been a long suffering Moto 6805 user. I have used it in many...

Embedded GPS
Posted on August 1st, 2005 | 3 Comments

Russel Millar napisał(a):

Lost CD on Lewin Edwards' book "Embedded System Design on a Shoestring"
Posted on August 1st, 2005 | 1 Comments

This past weekend, the CD-ROM accompanying the book slipped out. Is there a legal public FTP site where I can download the contents? Or is the replacement CD-ROM orderable? I should learn better...

Rabbit 3000 + FSER.LIB
Posted on August 1st, 2005 | 1 Comments

hi has anyone used the fser.lib with a rabbit 3000 uC? if yes could somebody post some code samples how to use it with spi? thanks chris

tcp stack on Pic 18F452
Posted on August 1st, 2005 | 2 Comments

Hello, Does anyone know where I can download a TCP/IP stack that will work with the PIC 18F series of microcontrollers? Sourcecode is necessary, and have access to all sorts of commercial compilers,...

Q: USB serial port give random data when.....
Posted on July 31st, 2005 | 1 Comments

I have a single ATMEGA32 connected to a LT1082. An external 5V supply runs that board. I am using a USB serial port adaptor to talk to my PC. The USB serial port gives random data when...

Problem with startup of self developed USB device...how to debug ? Without USB hardware analyzer...
Posted on July 31st, 2005 | 2 Comments

Hello, i have a self developed device (USB 2.0, full speed) which seem to make problems during connecting. WinXP tells me unknown device, VID and PID are both 0. I tried to monitor exchanged frames...

How hard it is to make Red Hat like embedded Linux (Monta Vista/Timesys)?
Posted on July 29th, 2005 | 3 Comments

I would like to make Red hat Linux like Embedded Linux (Monta Vista/ Timesys) and load onto PowerPc platform, Does anybody tried this. Also How hard it is?. Thanks.

MSP430 bootstrap loader help
Posted on July 29th, 2005 | 1 Comments

Hi you all, I'm relatively new to this list. From time to time I browse through the newsgroup, and sometimes it happens to me to get some valuable info. But this is the first time I insert a post,...

ARC A4 instruction/data cache...
Posted on July 29th, 2005 | 1 Comments

Besides the crappy and incomplete ARC A4 programmer's reference manual..is there any more documentation how to enable/disable/control instruction/data cache on it? thx in advance rick

GDB insight
Posted on July 29th, 2005 | 0 Comments

Hi All: How to I add new port in the target setting of GDB insight? I am using port 6, which the port 6 option is not shown on the menu list. Regards, ch

Atmel AT91SAM764 and SPI
Posted on July 29th, 2005 | 1 Comments

Hello everyone, I've a problem with getting the SPI the AT91SAM64 MPU to work properly. Even though I've configured the SPI mode register to use Fixed Pheriphal Select(PS bit cleared). I'm using the...

testing 123
Posted on July 29th, 2005 | 0 Comments

testing 123

usage of time() for timeout handling
Posted on July 28th, 2005 | 11 Comments

David wrote: First off, most of us use something that ticks faster than time(), let's say clock(). Then we make sure to use unsigned arithmetic and always subtract clock values such that an...

writing to file using embedded visula C++ 4.0 (Novice)
Posted on July 28th, 2005 | 1 Comments

I am trying to create an application that will scan a barcode and write the information to a text file. If anyone can help me with this I would be very grateful.

Re: Multitasking with dsPIC30F4011 running at 80 MHz
Posted on July 28th, 2005 | 0 Comments

NEWS wrote: Who knows what? More stupid html/mime/attachments resulting in a totally blank message. -- "If you want to post a followup via groups.google.com, don't use the broken "Reply" link at...

Outlook 2003 does not find Notes by Cyrillic text in them
Posted on July 28th, 2005 | 28 Comments

Hello Outlook 2003 sp1 and 2002 sp2 do not find Notes by Cyrillic text in them, only by Latin text and digits. How to make Outlook 2003 sp1 find Notes by Cyrillic text in...