uC with a USB thumb drive

S

SteveyD

New Member

• Jan 15, 2009

• #1

I've been looking the past few days off and on but cant find what I'm looking for.

Has anyone seen an Atmega/AVR/ATTiny uC circuit to read and write to a USB thumb drive?

I'm interested in only the reading of data off a thumb drive.

 

arhi

Member

• Jan 15, 2009

• #2

not really easy to be a usb host... check out the: Atmel Products - Product Card but it might be too big ...

the usb host stuff is easiest with: Vinculum - Binding USB Technologies

 

U

Ubergeek63

Well-Known Member

• Jan 16, 2009

• #3

you will not find a circuit to do it unless the chip is capable of it. you will not find a "tiny" capable of it since they do not have enough memory to support the protocol.

Dan

 

3v0

Coop Build Coordinator

Forum Supporter

• Jan 16, 2009

• #4

Does it have to be USB memory? It is far the most difficult to work with due to the file system. One of the formats used by cameras such as MMC would be easier to use.