ngcoders
Newbie level 4
Hello
I need to build a kind of pen drive with ability to store say max 10 Kb of data. The data is critical in nature.
As i am already clued with AVR's i am of the opinion , a simple AVR based circuit with USB boot loader would do the trick.
The bootloader would allow me to read and write on the Flash and anything like ATmega168 would suffice in terms of storage.It will be USB 1.1 but speed is not the concern here.
The Atmega + bootloader allows me a single chip solution and packaging into a Pen drive package. Something like AVR Stick from SparkFun.And the solution will be very cheap.
Do you forsee any problems with this idea if used commercially. Or any better ideas ?
Thank you in Advance
I need to build a kind of pen drive with ability to store say max 10 Kb of data. The data is critical in nature.
As i am already clued with AVR's i am of the opinion , a simple AVR based circuit with USB boot loader would do the trick.
The bootloader would allow me to read and write on the Flash and anything like ATmega168 would suffice in terms of storage.It will be USB 1.1 but speed is not the concern here.
The Atmega + bootloader allows me a single chip solution and packaging into a Pen drive package. Something like AVR Stick from SparkFun.And the solution will be very cheap.
Do you forsee any problems with this idea if used commercially. Or any better ideas ?
Thank you in Advance