Start your Arduino instantly – no boot time without bootloader
Every now and then you need your Arduino to boot / start faster. By default your Arduino has a bootloader. This bootloader makes it easy to program. But this bootloader slows down the start time while is it checking for new code on the serial.
When you have you completed project and want to upload it without the bootloader so that it will boot faster you can use a second Arduino to program the first one. We will here use Arduino as ISP (ArduinoISP) to program an Arduino.
And we will burn the booloader back to the chip again, so you can use is as an ordinary Arduino again.
Buy your Arduinos from Banggood (Affiliate links):
——————————————————————————
Arduino Compatible UNO R3 ATmega16U2
UNO R3 ATmega328P Development Board
Short Guitar Clip by Audionautix is licensed under a Creative Commons Attribution license (
Artist:
Nguồn: https://quydinh.com
Xem thêm bài viết khác: https://quydinh.com/cong-nghe
Xem thêm Bài Viết:
- Chia sẻ đầy đủ về cách hướng dẫn Ghost Win Xp bằng USB cơ bản từ A tới Z
- Hướng dẫn tạo file ghost win 10 thông qua 3 bước đơn giản mà bạn không nên bỏ qua
- Mách bạn 4 bước trong cách bung file tib theo chuẩn UEFI đơn giản nhất
- Mật bí 4 kiểu hyperlink trong excel bị lỗi phổ biến mà bạn hay gặp nhất
- Khái niệm ma alt là gì và cách sử dụng bảng mã ATL như thế nào?
Very nice simple explanation. Thank you very much, I will be trying this on the weekend.
P.s. I noticed at 3:25 a typo where it displays "5V" to "5V", but what you said is correct "5V" to "VIN". Still understood it.
thanks a lot. I looking for this for a long time
Thank you very much for this informative tutorial…This method worked for me….My nano board was failed , I was not able to upload any program to it using serial cable….but your method saved my money and now I am able to program that failed nano board through uno board. Only problem is both the chips are getting programmed together with same program. Target board and Master board both are getting programed together with same program.
Cool Man!
good explanation! very pleasant to watch! thank you!
Say you want to permanently program an arduino, is it possible to program it and remove the bootloader without using an Programer-ISP?
(I realise, you will not be able to reprogram it without hooking it upp to a "programer" if it should work.)
Is it possible with this method to upload code to a ATmega328p AU that has no bootloader on it?
nice video but how to remove bootloader if chip have one !!!
I kept failing uploading my sketch by pressing "Upload" instead of "Upload Using Programmer". Much appreciated! Simple and straight to the point.
Thanks very much. This was exactly what I was looking for! Very good way of explaining 👌
Thank you friend !! 🙂
Thank you mate! Nice Video!