luke-jr/bfgminer — pull request #487 by nwoolls (2014-07-06 05:12:55+00:00)
Title: rockminer: Bugfix: must specify a baud rate to get a read response

Bugfix: must specify a baud rate (maximum of 115200) to get a read response
Potentially a Silicon Labs driver on Mac OS X - not an issue on Linux
Tried (and failed) baud rates: 128000, 153600, 230400, 256000