Upgrading SD Card

[Street]

I plugged in a new SD Card with a larger capacity and still got the ducky to run my inject.bin script.  With the Twin Ducky Firmware, its functions just fine as a regular 32GB drive, and it only came with a 128 MB card.

[dark_pyrro]

Is there a question of some sort in all this or is it just some general form of "revelation" that was posted?

[Street]

Actually there is a question.  I'm uploading files to the ducky, but it is going very very slow.  Hmm?

[dark_pyrro]

Most likely because of the fact that you are doing what you are doing; using a large partition with the Ducky. There are a number of reasons to why the Ducky is shipped with a small SD card. Addressing large partitions resulting in slow performance might be one of them.

[Irukandji]

2Gb Max for the MicroSD card. Going over that is over for the Atmel AVR’s limit..

https://help.hak5.org/usb-rubber-ducky-1/troubleshooting/wwhat-file-systems-are-supported

[Street]

Ok.  I ordered a 2GB SD card and it isn't any faster than the larger SD Card. I guess both technically 'work' but it is so slow there is no point to using it.

[dark_pyrro]

As said, there are reasons to why the Ducky ships with a small SD card. "Storage" is a part of "performance". If the use case involved being able to handle bigger storage volumes, then the Ducky wouldn't be the Ducky. It's perhaps one reason (of many) that the Bunny was born. So, use the Ducky as it was intended out of the box or "hack" it, but accept the downsides of doing it.

[joe4729]

oh can the bash bunny use a much larger SD card ? 

[dark_pyrro]

Yes, it can use card up to Micro SDXC capacity, which means a maximum of 2 TB.