Embedded

MC68HC705K1 PROGRAMMER
Greetings, Does anyone have a mc68hc7805k1 programmer that they would like to part with? i will pay for the part and shipping too. Thanks, Clajthib ... 6 Jul 2006 18:39

LM35
Hi I found a LM35 temp. sensor and it is a 3 pin SMD. I 'm so tired of finding pinout of the divice. anyone pls let me hav the details. tnx ... 20 Jul 2006 02:24

GPIO
Hi I bought an arm development board, there are some GPIO pins, one 3.3V pin and one 5V pin. I want to use it to drive 12V motor. So i have two problems now: 1) the voltage is not enough 2) the motor need 2.5a current, but i don't know my developmen board can give this or not. I am a programmer, so i want ... 5 Jul 2006 10:59

usb
Can somebody give me resources on how to develop a serial to usb device? I'm not allowed to use rs232 to usb ICs so I have to develop my own! Already have the USB specification. Thanks ... 4 Jul 2006 07:01

new Neuros ARM & multimedia developer "board" (texas instruments)
First, sorry to spam the group, but this is pretty directly pertinent, so I wanted to announce here. Neuros is starting to sell a developer board that I thought you all might be interested in. Our company is an "open source consumer electronics" company so we're not really in the business of selling "developer bo... 21 Jun 2006 13:16

SED1335 LCD Controller: Screen Disturbance
Hello all, I've been using this chip (built into an LCD module) for a while and have the LCD inverted, i.e. background "black" and characters "green". I find that when I write info to the screen I often get very slight disturbances (tiny horizontal lines) appearing on the screen that vanish again almost imm... 22 Jun 2006 14:21

PIC MP3 Decoder
I'm looking for code for any of Microchip's dsPICs that will decode an MP3 file stream into PCM data. C is preferable, but asm will work fine, as well. Does anyone have any leads on this? Thanks. ... 19 Jun 2006 17:54

Instructions for installing Gnu Arm with Eclipse IDE
For those of you interested in the ARM7 Microcontroller you can find instructions for installing the open source GCC, Gnu ARM, Eclipse IDE development environment at: http://www.uchobby.com/Projects/InstallingARM7DevTools.htm David ----------------------------------------- uC Hobby - Microcontrollers for Hobbyi... 13 Jun 2006 01:07

PS/2 Keyboard on 8051
Hi all 8051 Gurus, I am new to this group and to 8051 as well. I tried to connect a ps/2 keyboard to my 8051 board with lcd(hd44780, 2x16) and wrote a program to print the ascii character of the key pressed on lcd. I could detect the make code and getting the key pressed but the break codes or some other stuff add... 5 Jun 2006 17:20

FPGA board for USB experiments?
Hi. I want to get my brain around USB interfaces, how to design the hardware and the software, and eventually to find what economic hardware solutions are available, and how USB hardware interfaces can be arranged to make the best use of generic USB drivers to minimise problems associated with driver installation. ... 14 Jul 2006 16:18