You set BlueSnap M6A baudrate on the BlueSnap M6A Wireless RS-232 (DB9) Adapter quickly and easily. Launch the yACK FAST app, connect to the M6A. Second tap the Mode Menu Icon
third, tap Set M6A baudrate.
Finally tap the desired baudrate from the list:

yACK FAST app changes the BlueSnap M6A baudrate and reboots the M6A. Your battery M6A will power off after reset and disconnect.
When you set BlueSnap M6A baudrate on yACK FAST Android, you pick the menu option, then tap the drop-down for the list of baudrates.

