User Ricardo - Arduino Stack Exchange

19 votes

1 answer

12k views

What's the 2nd ICSP header for in Arduino Uno R3?

asked Mar 29, 2014 at 18:33

13 votes

3 answers

8k views

I got a missignatured ATmega328-PU. How can I fix that?

asked Feb 14, 2014 at 22:44

10 votes

3 answers

1k views

Custom Arduino board beeps and process freezes while I'm uploading a sketch to it. Why?

asked Feb 12, 2014 at 1:10

6 votes

4 answers

18k views

RF remote control using VirtualWire on ATtiny85 running at 8MHz on internal oscillator

asked Mar 18, 2014 at 0:42

6 votes

4 answers

3k views

Can the Arduino Uno become an AVR programmer and use the ICSP header to program the target board

asked Mar 30, 2014 at 13:21

5 votes

1 answer

670 views

Why Arduino Severino (S3V3) sometimes needs reseting when uploading a sketch?

asked Feb 12, 2014 at 0:49

2 votes

1 answer

2k views

Why my Arduino Uno R3 doesn't work with a recompiled optiboot with BAUD_RATE=57600

asked Apr 1, 2014 at 14:10

1 vote

1 answer

9k views

How to reduce serial speed on Arduino bootloader (optiboot) and on the IDE?

asked Mar 30, 2014 at 13:05

0 votes

3 answers

2k views

Using both TMRpcm and VirtualWire libs with ATmega328, despite the conflict on TIMER1

asked Aug 4, 2014 at 0:16

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9 Questions

What's the 2nd ICSP header for in Arduino Uno R3?

I got a missignatured ATmega328-PU. How can I fix that?

Custom Arduino board beeps and process freezes while I'm uploading a sketch to it. Why?

RF remote control using VirtualWire on ATtiny85 running at 8MHz on internal oscillator

Can the Arduino Uno become an AVR programmer and use the ICSP header to program the target board

Why Arduino Severino (S3V3) sometimes needs reseting when uploading a sketch?

Why my Arduino Uno R3 doesn't work with a recompiled optiboot with BAUD_RATE=57600

How to reduce serial speed on Arduino bootloader (optiboot) and on the IDE?

Using both TMRpcm and VirtualWire libs with ATmega328, despite the conflict on TIMER1