Type in the full discussion title or a part of it.
Discussion Title Created date
long long multiplication and optimization.
First of all my apologies if I am posting this in the wrong forum. I am using avr-gcc, however the solution to my problem may or may not be avr-gcc specific. I have been toying...
Friday, 8 June 2012 - 16:17
Problem with printf on mega168 [solved]
I'm sure I must have missed something obvious here but I have been trying to get printf working for several hours now and I just can't figure out what's wrong. Development...
Monday, 21 November 2011 - 20:01
Interfacing Centronics IEEE 1284 printer with AVR mega
I've been given the rather dubious task of hacking an old inkjet printer to print serial numbers on products for the company where I work. I wanted, if possible, to avoid using a...
Sunday, 19 September 2010 - 14:04
Any alternative to BLIPS pc software?
I'm having some trouble with the BLIPS (bootloader) PC software frequently freezing and forcing me to reboot to free up the COM port. Anyone know of an alternative windows...
Tuesday, 23 March 2010 - 21:23
interfacing thermocouples (revisited)
I've looking to find the *cheapest* solution for interfacing J-type thermocouples to a MCU. The idea being to create a multi-therocouple input block that will be attached to a PC...
Monday, 25 January 2010 - 23:59
Part number query 20PU suffix
Many of the AVR devices currently available in the UK (Rapid-Online) have the suffix 20PU (eg ATtiny2313-20PU). Could someone please explain the significance of this? I've looked...
Thursday, 29 October 2009 - 21:17
System clock prescaler question
I need to run ATtiny2313 at 8Mhz with a 3 Volt supply (2xAA). Datasheet tells me this should be ok Quote:ATtiny2313: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V My question...
Tuesday, 20 October 2009 - 21:47
Oscilloscope trigger problem
I have been trying to build a simple low frequency usb oscilloscope using only ATtiny45 (please don't laugh). Originally inspired by this project: http://yveslebrac.blogspot.com/...
Wednesday, 12 August 2009 - 18:00
[solved]ATtiny45 Access Memory Directly
I am trying to read/write the contents of a specific memory location on the ATtiny45. Here is the code. uchar val; uchar *addr = (uchar *)(0x06); // 0x06 = ADCSRA val = *addr...
Sunday, 9 August 2009 - 17:43