A Proteus simulation of an Arduino Uno (ATMEGA328P) bootloader, which bootloads new firmware from an SD card, is linked below. Simulatable Example of Bootloading Arduino Uno from SD card. A demo copy of Proteus is required to open the .pdsprj file. This bootloader, called avr_boot (https...
Hi
Arduino Nano uses Atmega 328p microcontroller. I chose it because it was inexpensive, small size, had a lot of free tutorials and a lot of open source supporting libraries. Its functions are to process all measurements to control the charger, to display measurements and wireless data transfer. ...
This brings up a good point, in the event of a flood (for example) I could loose all my bootloaded MCUs which I use to bootload fresh chips .Then I would have no way to bootload a fresh chip with the Nerdkits. I'm going to put a bootloader chip and a good raspberry pi in a...
There are some cases that the Yun Shield fails to boot, for example upgrade improper firmware or lost power during upgrade. The user is still able to recover the Yun Shield system by using the Failsafe u-boot of the Yun ShieldAn instruction in Windows is as below:Set up TFTP server...