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ATMEL SAM D21 SSD1306 0.96I OLED I2C. I need some guide...
Hello, I am trying to get my SSD1306 128x64 I2C module to work with my SAMD21 curiosity nano. Trying to compile what I need instead of whole library I find online. This must be...
Wednesday, 13 July 2022 - 15:19
TCP/IP Client won't start sending messages until server sends something when I close server and connect client 2nd time (Atmel Start ENC28J60 - ATsamd21))
There I was compiling some libraries and examples for myself for future use. Everything works client connects to server but when I close the server and client connects...
Wednesday, 6 July 2022 - 23:45
Fatfs can't create file in root directory Atmega32a
Long time I haven't been on this forum... I was trying to get a good sdcard library for my avr's and found some on internet under https://www.dharmanitech.com/ which I got it...
Sunday, 13 March 2022 - 18:11
Microchip studio crashes and restarts when I try to re-configure atmel start project within Microchip studio
I downloaded Microchip studio from microchip and installed it over atmel studio v7. Now I can not configure my project from atmel start.  Anyone having same problem?
Thursday, 12 November 2020 - 18:21
(SOLVED)Atmel Studio- Life time of variable? + String exception
First of all i have been asking too many questions lately, questions are not stopping me from developing my projects but i can not stop thinking about them unless i find an answer...
Monday, 22 January 2018 - 17:38
Writing to registers in C without using any library
Is it possible to write to registers in C without using any libraries (AVR libc). Example, instead of DDRB=0xff; with #include <avr/io.h>   I want to use the hex...
Sunday, 21 January 2018 - 14:43
return 0, return 1 What they do?
So, i was studying I2C, which is referred as TWI by atmel, i came across these return 0 and return 1. I do not know what they actually do and my predictions might be wrong....
Sunday, 14 January 2018 - 12:32
Have the price of 8-bit AVR's dropped after Microchip purchased Atmel?
I was checking attiny13A on microchip site and saw that 0.38 price tag on 5k order yet here on local store it is still over a dollar, taking in the condition of cargo+ new taxes...
Saturday, 13 January 2018 - 11:56
(SOLVED) AtMega32a + Nrf24L01+ Nrf is so poorly documented need help.
I have read the datasheet of Nrf well not as whole but important parts, like register maps payloads addresses etc. I have no problem with the atmega and SPI communication. The...
Sunday, 7 January 2018 - 17:07
Attiny13a unable to reprogram it after rstdisbl fuse change
As title says... I decided to make a small project to get used to attin13a everything worked fine until i wanted to change the code. Before i changed the RSTDISBL fuse i could...
Monday, 3 July 2017 - 14:43
Main power/Auxiliary battery Power switching
Is it possible to achieve power switching without any current leak? I have searched on internet but could not come up with a proper design except for recommendations.I wanted to...
Sunday, 7 May 2017 - 10:37
[SOLVED]Missing functions in <avr/eeprom.h> -I got the eeprom working just asking-
So this is my first thread. Week ago i started AVR architecture with atmega32. I have gone through timers interrupts wave generation etc. with some basic input/output codes using...
Thursday, 4 May 2017 - 03:01