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Please help me understand.
Electrostatic discharge (ESD)?
ESR google say Erythrocyte Sedimentation Rate?!?
On schematics led are backwards, on pcb they are put right.
The led on D13 work, the Nokia work BUT power absorbtion is to high. What mistake i made on schematics?
It is my first project using Atmega328P. I try to clone Arduino Uno and make my board(see atach). I upload blink.ino and my power source show 108mA.
And micro become hot. The led is blinking but 108mA is to much.
What i done wrong?
PS: in schematics i have two R3 but PCB is ok, they are not one...
Yes 12 V is ok. In hardware my led is conected ok.
Strange thing: i put MCLR la ground(i disconected the diode 1n4148) and with external power is working. I dont understand .....
I know that my English is not so good, but this code work when Vcc is from Pickit2. Where i remove my Pickit2 and power come from external plug(12v) led is always ON.
Hi.
I start playing with PIC12F683.
I mad a simple blinker(see schematics)
With my code (see below) when VCC is coming from PICKIT2 its wotking fine.
When my power come from external 12v my led is always ON.
Please advice. What is wrong in my schematics...
Hi
I downloaded MikroC 6.4.0 and i try my first program: blinking led. I have one led on RB7. No Qtal just internal osc.
This is my code
void main() {
PORTB=0;
TRISB=0;
CMCON = 0x07; // Disable comparators
ADCON1 = 0x0F; // Disable Analog functions
while(1){
PORTB =...
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