Tech Support > Computer Hardware > Microprocessors
GNUARM GCC 4.0 for Linux?
Posted on July 27th, 2005 | 0 Comments

Hi. Is anyone aware of a GCC 4.0 for ARM release available in binary form? www.gnuarm.com doesn't seem to have GCC 4.0 Linux binaries, only Windows. Thank you. Richard.

MAKE LOADS OF MONEY FOR FREE
Posted on July 27th, 2005 | 0 Comments

MAKE THOUSANDS!!! I found this on a bulletin board and decided to try it: I don't care about the useless pre-fabricated crap this message usually says. All I say is, it works. Continue pre-fab...

Infomation memory in MSP430F1101A
Posted on July 27th, 2005 | 1 Comments

Hi, In MSP430F1101A, How information memory differs from flash memory? In what way it is useful for a programmer? If anyone have any supporting documents related to this, please guid me. Thanks in...

Where do i start?
Posted on July 27th, 2005 | 6 Comments

Hi everyone I have been desing hardware based on the C51 architecture in assembly code I am wanting to migrate to ARM and and wanting to start writing in C rather than assembler. can anyone give me...

8051 + iim7010a
Posted on July 26th, 2005 | 0 Comments

Hi, Have anyone built embedded device with these components?

Couldnt read MT8888
Posted on July 26th, 2005 | 3 Comments

Hi.. I'm trying to build my own PSTN-based home controller. Yes, I know that many would suggest to build IP-based one. The problem is subscribing internet here is far more expensive than...

Programming HX8306 lcd driver
Posted on July 26th, 2005 | 0 Comments

Tried looking for documentations on working with the above lcd driver (or similar) but couldn't find it anywhere off the net. Wonder if anyone has worked with this before?

flyback smps using lm2585-adj
Posted on July 26th, 2005 | 9 Comments

I may be somewhat off topic but i've ran into a mountain i cannot seem to get over regarding the hardware design of a switching mode power supply. I'm using an LM2585-ADJ simple switcher chip from...

Limitations of PC-Lint??
Posted on July 26th, 2005 | 3 Comments

Hi, I find that some of the very interesting features of PC-Lint (such as reporting cases of uninitialized variables, memory leaks, value tracking, array bounds check etc.) don't work as expected...

3.3V CMOS processor driving a device with Vih higher than processorVoh?
Posted on July 26th, 2005 | 4 Comments

I need to drive a 5 volt ADC (LTC1863) to be able to use a Vref of 4.096 volts. The Vih of the ADC is 2.4 volts. The processor is a 3.3 volt xMOS with a Voh of 2.6 volts (measurements show it to be...

Bluetooth Module Datasheet - please help
Posted on July 25th, 2005 | 1 Comments

Hi, It seems that Taiyo Tuden has decided to openly sell their bluetooth modules without giving buyers the datasheets to use them. (just a simple overview 1-pager) This seems very strange to me. I...

sdcc, 8051/8031 in C
Posted on July 25th, 2005 | 3 Comments

I've bought some time ago 8051 learning kit with monitor in ROM and 8k external ram starting at 0x8000h, where programs in intel hex format are load to external RAM via RS232 if i want to start this...

DB9 Alternatives
Posted on July 25th, 2005 | 20 Comments

I'm looking for an alternative connector for a serial port. I HATE the way the DB9 connector looks, but still want to do serial traffic over 5-10 feet. My app would have say a 100 devices and they...

AT91RM9200
Posted on July 25th, 2005 | 5 Comments

In news:d8c5sa$mp9$1@nemesis.news.tpi.pl, zanxy@zanxy.com <zanxy@zanxy.com> typed: Check out http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3193 Karl Olsen

Zilog whinge
Posted on July 25th, 2005 | 6 Comments

I need a whinge. Bloody Zilog's so-called ez80 software has been running me ragged for over a week. The code executes perfectly on the development kit, crashes on the target. Running off with the...

Fixed-point algorithm for exponential function fitting for an embeddedapplication
Posted on July 25th, 2005 | 26 Comments

Hello, We are seeking a "light" algorithm performing exponential function (y=A*exp(-k*x)) fitting. A typical curve is composed of 200 16-bits integers. As the code should be executed by a MCU,...

USB 1.1 microcontroller in DIP package ?
Posted on July 24th, 2005 | 3 Comments

I'm looking for a microcontroller with low speed USB 1.1 support in a DIP package, and with onboard Flash (ie: not a OTP chip). I know about the HC08 JB8. I also see that Microchip do a PIC one as...

Does anyone make a pin-compatible solid-state floppy replacement?
Posted on July 24th, 2005 | 4 Comments

I am looking for a device which can replace a floppy drive (3.5") with a solid-state memory and be pin-compatible so I can just plug it into the floppy ribbon cable and replace the floppy drive with...

Diagnostic Tools Graphics Display Screen, Portable
Posted on July 24th, 2005 | 1 Comments

Take a look at DataGet - it connects devices such as electronic calipers and laboratory instruments to the Palm. -- --------------------------------------------------------------------- DataGet &...

Motorola
Posted on July 23rd, 2005 | 3 Comments

Hi Guys, Could anybody tell me how I can buy a cheap or even used Microcontroller programmer (M68HC12) and its necessary devices? I'm new into this and need your advice. Thanks