Post Created date
Split from: 4x4 Keypad C-code for ATMega 16, that works..
Brian Fairchild wrote:No. It's now a problem in its own right as it can't possibly work as posted.   Hint - where does the external interrupt come from? . İt is possible if inputs...
Monday, 29 January 2018 - 17:43
Not able to program ATMega64A.
Besides of programming pins . I also emphasis ground plane, bypass cap as close as possible for U1, U4 Heat sink for U4 pad 2 protection diodes for U4 . Your routing and branching...
Saturday, 27 January 2018 - 02:43
RGB led color control
LW74 wrote:Which is the best way to create 3 phase correct pwm signal "The best" is the one that satisfies your requirements ---------- Your requirements: Arduino pro mini...
Thursday, 25 January 2018 - 19:22
bonding agent
I heared silicon based flex glue can be accelerated in humid envirınment, (after apply cover object with wet towel etc) I didnt try it myself!
Wednesday, 24 January 2018 - 04:28
Capacitors on Reset Pins
frog_jr wrote:I believe that references the internal pull-up, not any external resistor. İt must be internal pull-up, how I didnt note the table title "common DC characteristics...
Tuesday, 23 January 2018 - 17:48
Capacitors on Reset Pins
my all designs based on 10k pull-up no caps, For several years never reported any problems for approximately 15k products Just one incident of empty flash (I m not sure if it is...
Tuesday, 23 January 2018 - 17:13
Writing to registers in C without using any library
JohanEkdahl wrote:Advice: Apart from the learning experience, don't rely on this style of coding. Besides, pointer method seems not optimal İ did a test for experience, CVAVR,...
Sunday, 21 January 2018 - 16:55
Need advice for a project - 1 or 2 MCUs
I did a project something similar to your idea 2 avr MCUs 1 deal with user interface (1 LCD and some bottuns) another MCU do main critical process I made up a simple communication...
Friday, 19 January 2018 - 19:20
ATtiny4313 USART issue after some days.
Floating GND between Computer and PCB may cause this problem, not connection or loose connection GND When programming MCU the GND connection establishes via programmer and works...
Wednesday, 17 January 2018 - 18:55
ATtiny4313 USART issue after some days.
chetanhiremath wrote:also when UART stops responding will flash code again and board starts working fine. I didn't get the meaning of "flash code" İs it reprogramming the mcu?
Wednesday, 17 January 2018 - 18:03
digital clock doesn't count on lcd
You need to give detailed facts about how it does not work to find problem Number of zeroes does matter to trace the issue So give details or put a photo of not working real LCD...
Tuesday, 16 January 2018 - 17:35
digital clock doesn't count on lcd
Only PORTD. 2 and PORTD. 3 as input DDRD = 0b11110011;
Tuesday, 16 January 2018 - 15:56