In-circuit programmer for the Atmega 168 and 328 devices.
Posted by osbornema on Friday, 22 February 2019 - 11:43
The serial programming algorithm outlined in the Atmega 328 data sheet has been implemented in C using WinAVR.
The resulting code enables hex files to be... |
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Complete code/WinAVR (GNU GCC) |
Friday, 22 February 2019 - 11:43 |
Assembly Code for LCD I2C Module PCF8574 Atmega328p
Posted by newbie123 on Sunday, 10 February 2019 - 04:16
I saw many posts looking for this code in assembly
but did not find even one example. So I am uploading it
for those like me who are "C" challenged.
... |
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Complete code/AVR Studio 4 |
Sunday, 10 February 2019 - 04:20 |
C-driver for an 8 digit 7 segment display
Posted by osbornema on Friday, 1 February 2019 - 12:56
A multiplexer has been developed for use with an 8 digit 7 segment display.
Display modules are Kingbright CA56-12SYKWA or CA56-12SURKWA or similar.
Each is a... |
1 |
Complete code/WinAVR (GNU GCC) |
Friday, 24 May 2019 - 18:48 |
AVR based Gameboy flash cart
Posted by Ylennic on Monday, 28 January 2019 - 08:37
This project marks 20 years since I obtained I my first Gameboy (a Pocket). Feeling nostalgic over Christmas, I pulled out my GB only to discover dead... |
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Complete code/AVR Studio 4 |
Sunday, 3 March 2019 - 05:20 |
HTTP Bootloader for ATmega328
Posted by ercanersoy on Monday, 21 January 2019 - 12:50
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1 |
Complete code/WinAVR (GNU GCC) |
Thursday, 8 August 2019 - 16:10 |
Atmega2560 Usart Test
Posted by newbie123 on Saturday, 12 January 2019 - 10:02
Simple code to test usart0 on your Atmega2560.
Just assemble this with avrasm2.exe or in avrstudio. |
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Complete code/AVR Assembler |
Saturday, 12 January 2019 - 10:02 |
Using the Atmega 328 internal RC clock
Posted by osbornema on Thursday, 10 January 2019 - 19:30
The Atmega family of devices come with an internal 8MHz RC clock. This is ideal for many users. It simplifies pcb layout and enables use of plug-in prototyping... |
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Complete code/WinAVR (GNU GCC) |
Thursday, 10 January 2019 - 19:58 |
WS2812 control @ ATTiny1614
Posted by GermanFranz on Friday, 4 January 2019 - 16:44
First Asm code controls WS2812 LED strips only. You can extend code in Mainprg section (at least 50us duration) to manipulate RGB Data.
Second program adds... |
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Complete code/AVR Assembler |
Tuesday, 8 January 2019 - 15:20 |
Emulate a Top Octave Generator IC (e.g. MK50242)
Posted by ajcashin on Sunday, 9 December 2018 - 22:58
In the 1970s, electronic instruments were made that used a Top Octave Generator (TOG) IC. Almost all of the TOGs took an input frequency derived from a 2 MHz... |
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Complete code/AVR Assembler |
Sunday, 9 December 2018 - 22:58 |
PID controlled DC motor with adjustable setpoint with ATMEGA2560
Posted by sarahisok on Sunday, 2 December 2018 - 13:20
I did this for university and I hope it can be of use to anyone.
idk where to put the code but i attached the C file. if anyone wants me to copy... |
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Complete code/mikroBasic for AVR |
Sunday, 2 December 2018 - 13:20 |
PCB 111000 a WinAVR taster PCB
Posted by osbornema on Thursday, 29 November 2018 - 20:25
The AVR Butterfly: a great pcb in its day.
Together with the book “C programming for Microcontrollers” by Jo Pardue it offered an ideal introduction to... |
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-/WinAVR (GNU GCC) |
Thursday, 29 November 2018 - 20:48 |
avrsysh: A system/shell with some built-in utilities and some games
Posted by ls4096 on Monday, 8 October 2018 - 16:55
I've been working on this small software project, mainly to experiment with the capabilities of the ATmega328P and other AVR MCUs. It has been interesting to... |
1 |
Complete code/Arduino IDE |
Wednesday, 2 October 2019 - 23:40 |
