S39 - Current Flow Control Setting

Type
value, read only

Value range
0 to 6, Default value: 3

Reset by &F
yes

Stored by &Wn
no

Displayed by &V
no

Description
The value in this register indicates the current flow method selected (by using the &Kn command). This is a read-only register. Refer to the &Kn command definition for details. (This register is used in ULTRA modems.)

Result     Value Meanings                                                                                              

0          No flow control enabled                                                                                     

1          RTS/CTS enabled                                                                                             

2          XON/XOFF enabled                                                                                            

3          RTS/CTS enabled                                                                                             

4          XON/XOFF enabled                                                                                            

5          Transparent XON/XOFF enabled                                                                                

6          Unidirectional XON/XOFF enabled

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