SD Card disk drive for C-64?

[Jim Brain]

On 1/23/2016 2:18 PM, drlegendre . wrote:
> First off, my bad - I thought the OP was wanting to change the device ID
> (which is not the drive number, btw**) on a genuine 1541. I'd have no idea
> how it's done with one of the SD-based drive emulators.
Google is still a friend:

https://www.google.com/search?q=sd2iec+change+device+numbers&ie=utf-8&oe=utf-8

There are no external switches on some of these drives.

But, the BASIC commands used to switch device numbers on the 1541 also 
work on these units, and putting an extra char at the end of the command 
will make the changes permanent, as I recall.

Jim