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Discussion Title Created date
DC motor driver circuit: do I have this right?
Hi folks, I'm trying to set up a driver circuit for a dc gearhead motor using parts I have on hand right now. I'm using a PNP transistor, a schottky diode and a resistor. Can you...
Saturday, 15 March 2008 - 18:51
Is this ir receiver similar to a TSOP1738?
Hi Folks, I'm interested in building a LIRC compatible usb driven ir receiver to use with MythTV. This project is detailed on the usbTiny page: http://www.xs4all.nl/~dicks/avr...
Monday, 10 March 2008 - 07:39
Building a string to display time - is there an easier way?
Hi Folks, I'd like to display the current time on a serial lcd that I had laying around. I need to send one character at a time to the display. I've been able to accomplish this...
Tuesday, 26 February 2008 - 00:21
Misspelled vector name for tiny2313: USART0_TXC_vect
Hi Folks, I'm trying to set up USART using interrupts. I think I have things well in order but I keep getting a warning: simple_USART.c:41: warning: ‘USART0_TXC_vect’ appears...
Monday, 25 February 2008 - 16:15
[TUT] [HARD] Use AVR Dragon with Linux without being root
Since purchasing my AVR Dragon I have had to use root permission (sudo) when programming with avrdude under Ubuntu 7.10 Gutsy Gibbon. It is not advisable to frequently execute...
Wednesday, 20 February 2008 - 17:43
Cannot get ISP using Dragon to work with this project
Hi folks, Just received my AVR Dragon in the mail this week. I soldered up my prototype project with an isp port included but I cannot get the dragon to program the chip while it...
Saturday, 16 February 2008 - 22:32
Button debounce not acting as I would expect
Hi Folks, I'm rewriting some code because I'd like to have button input with out actually pausing code execution. I've set things up to run every time there is a timer overflow...
Wednesday, 13 February 2008 - 03:05
bricked 2313
Hi folks, It seems I have done a series of foolish things. I have been working with an AtTiny2313, avrdude and a dapa cable. I wanted my system clock to faster so I changed the...
Friday, 8 February 2008 - 05:24
Timer overflow interrupt causing problems
Hi Folks, Working with an AtTiny2313. I have 6 leds hooked up on PortD (PD1-PD6) and I thought it would look nice to see each LED light up in turn when program first runs. No...
Friday, 8 February 2008 - 02:11
Timer Math - am I wrong?
Hi folks, I'm working on a clock (to display current time) project right now. I have received a lot of help on another thread regarding a reliable clock signal but I need some...
Wednesday, 6 February 2008 - 03:05
Need external clock for AtTiny13
Hi folks, I'm working on a binary clock using an AtTiny13. I have the code worked out and a prototype running but because I'm using the internal oscillator it doesn't keep...
Monday, 4 February 2008 - 07:12

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