i have one RX-64 and one RX-28 actuators.

each of them works well.

but when i try to connect both of them with "Daisy Chain" method, they don't respond to "Dynamixel Manager"- the software comes with USB2Dynamixel.

So, can i connect some RX-64 and some RX-28 actutators with "Daisy Chain"?
If yes, what is the problem?