Post Created date
Attiny84a USI SPI Issue
There is a thread at about using USI on a tiny85 as a slave.  Maybe there is a technique that will work with the tiny84.   Alan  
Monday, 27 April 2020 - 12:33
CRC in ds2401
hasanzadeh99,   You will be well served to read Cliff's reference from it's beginning.  From the very little I have read, I'll...
Tuesday, 7 April 2020 - 13:07
AVR Dragon
Jon,   If you are concerned with your Dragon's longevity, you should build a Dragon Lair ( ) . A schematic is about half-way...
Sunday, 8 March 2020 - 13:10
Eclipse cannot find usbasp on Debian 10
It appears that I got distracted by the intermediate discussion and missed your primary reason for the post: i.e. "Eclipse cannot find usbasp on Debian 10"   From what you...
Saturday, 15 February 2020 - 20:34
Eclipse cannot find usbasp on Debian 10
What version of the Eclipse AVR plugin are you using?  Can you program a microcontroller from within Eclipse?   I had a similar experience when I upgraded from avrdude 5...
Saturday, 15 February 2020 - 15:54
coupling tiny with an nrf24
Embedded in Chan's pff code is assembly language code to control the USI hardware when used as a SPI master in a ATtiny85, ATtiny681 and, I suspect, many ATtiny uCs that have the...
Sunday, 5 January 2020 - 16:18
Free software was $$$$
avrcandies,   Thanks so much for the link.  Download was quick and the MC-12 software will even work with a XP machine (although i will use it on a Windows 7 Dell)....
Thursday, 2 January 2020 - 14:41
Atmel-ICE, avarice, Eclipse and debugging in Ubuntu
I have been following this thread but have not commented up to this point because my environment is different and older (i.e. Window XP, WinAVR, Dragon, etc) However, there may be...
Thursday, 14 November 2019 - 00:24
Is a better SoftwareSerial available for ATtiny45/85?
I have been using CHaN's suart assembly language code on a ATtiny861 with great success (even using the internal PLL at 11.21 MHz and 57600 BAUD).  I don't know if you can...
Tuesday, 24 September 2019 - 19:11
symbol 'true' cannot be resolved?
Fianawarrior,   I ran across your problem today.  When you have a residual error indication after a build and successful compile, select the project with that problem in...
Thursday, 23 May 2019 - 21:10
Found a more generic users manual at the avr-eclipse sourceforge site:
Wednesday, 22 May 2019 - 11:28
eng_06,   Not sure how familiar you are with Eclipse but if you would like some general guidance, read the tutorial at
Monday, 20 May 2019 - 18:20