PSJAILBREAK clon con AT90USB162 sin bootloader

Como ya sabemos el clon de PSJAILBREAK (priceangels) no es actualizable pero lleva un AT90USB162, consultando por internet me he encontrado una conversacion en este foro:

http://www.avrfreaks.net/index.php?name ... c&p=586030

donde explican como cargar un bootloader y he extraido esto:

Manans,

You write your posts in very good English.

So you should be able to read the data sheet. This explains about HWB pin, HWBE fuse, BOOTRST fuse.

You should read the FLIP Help. This explains the [RESET] checkbox when you ask FLIP to program and run.

IMHO the simplest arrangement is to short HWB to GND and then apply power to your board. This will then start the FLIP bootloader.

Remove the short from HWB to GND to run the program.

You can either have a jumper or a push-button for shorting HWB.

Otherwise you will have to run FLIP every time. Make sure to have [RESET] unchecked.


HWB = PIN 13
GND = PIN 28

Segun esta gente dice que poniendo un jumper o Boton entre estos dos pins y siguiendo la secuencia de carga podemos cargar un bootloader.

Por Favor, alguien que entienda de esto que lo revise, muchas gracias a todos.