RX65N FINE interface CS+


I am trying to debug with E1 Emulator via FINE interface on R5F565NEDDFB, custom board.

1-wire FINE protocol is used (FINED/MD,RES#,TXD1,RXD1 are connected).

I can read/write via Flash Programmer v3.03, but I cannot even connect in CS+. 


I have set the Debug Tool to RX E1 (Serial), and confirmed that it is using FINE protocol, 2000000 bps.

When I press Debug > Connect to Debug Tool, I get Error E1891701: User system is not connected..


Did I miss something?