Post Created date
consequences of forget to set BOD
avrcandies wrote:Why do you think so? Does the power flicker a lot once the program is up & running & past your delay? OK, you were right I traced the "several count"...
Friday, 20 September 2019 - 11:09
ATMega-UART (Full Duplex) to device (Half Duplex)
ki0bk wrote: Use this to connect to your servo. MCU -----     4.7k TX  |----VVVV---| RX  |-----------+-----> 1-wire UART bus ----- How much did you...
Tuesday, 17 September 2019 - 16:53
cannot upload code through the Arduino IDE to the ATMEGA328P U-TH
spoetnic wrote: Since my hardware did work fine with the -AU versions, I could really use some advice! See attached schematics. I have no experience about Arduino, maybe...
Tuesday, 17 September 2019 - 14:27
ATMega-UART (Full Duplex) to device (Half Duplex)
Sponge wrote:Maybe it is less a question about the protocols, but more a question about how to electrically wire / combine one data line from the motor to the two pins (TX and RX...
Tuesday, 17 September 2019 - 07:22
consequences of forget to set BOD
avrcandies wrote:That's a bit ridiculous ...How long do you delay before counting?...hopefully a second or so.  BOD should barely have an effect (assuming a decent...
Saturday, 14 September 2019 - 06:29
consequences of forget to set BOD
gchapman wrote:Condolences for your PITA.Thanks! . avrcandies wrote:You don'r have to set the bod...what is the worst case possibility, in your case?There are two issues: 1)...
Friday, 13 September 2019 - 20:09
Now I've seen some batteries
El Tangas wrote:Many multimeters use 9V cells so I've been thinking about buying one of these:   I won't use it for multimeter because there is a switching step-up reg inside...
Thursday, 5 September 2019 - 11:25
Difference between ATMega8 and ATMega328
Hero_123 wrote: Now my question - is it possible to swap both ATMega (both 28Pin) without much ado or where are the sticky bits?     I would like to remind you the...
Thursday, 5 September 2019 - 08:08
A switch and a LED problem
AhmedH wrote:I know that I can make no restrictions about pinNo, but I intend to handle almost all cases and all inputs to the functions, to make my program more generic and work...
Tuesday, 23 July 2019 - 14:22
A switch and a LED problem
clawson wrote: Indeed, your function is:   GPIO_readPinVal(PORTB_ID, P0, &received); but no one here, but you, knows what is inside this function. So does it read the...
Tuesday, 23 July 2019 - 10:58
A switch and a LED problem
AhmedH wrote: GPIO_readPinVal(PORTB_ID, P0, &received); Visovian wrote: if(bit_is_clear(PORTB,PB0)) // if button pressed   I don't know what happens inside these...
Tuesday, 23 July 2019 - 08:04
When I initialize UART, "blink" program stops blinking! Please help!
jamespie wrote:DDRE = 0b1000000; //makes Port E Pin7 OUTPUT Does not make!   DDRE = 0b1000000; //Pin6 DDRE = 0b10000000; //Pin7    
Friday, 12 July 2019 - 14:55