SUPER MICRO Computer MIIC-203 - Manual (Page 34)

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Close I
2
C Connection
This command disconnects iPort/AFM from the I
2
C Bus.
Command: /C[CR] 'Close I
2
C Connection
Response: /CCC[CR] 'Close Connection Complete
Default Setting: 'Closed
Set Destination I
2
C Slave Address
This command sets the destination I
2
C Slave Address (Hex 0,2...FE) for all
subsequent Master Transmit or Receive operation.
Command: /Dxx[CR] 'Set Destination I
2
C Slave Address
Response 1: * 'iPort/AFM Ready
Response 2: /I89[CR] 'Invalid Command Argument
Default Setting: 00
Echo/Prompt Control
This command enables or disables data entry echo and prompts used as feedback to
manual operations from a computer terminal.
Command: /E[0|1][CR] 'Echo/Prompt Control [0 = Off, 1 = On]
Response: * 'iPort/AFM Ready
Default Setting: Off
Flow Control
This command selects the serial communication handshaking protocol to be use in
communicating with the Host computer.
iPort/AFM implements either XON/XOFF (by default) or RTS/CTS flow control
protocols. Flow control is used by the iPort/AFM to limit character flow to and from
the Host computer to avoid overflowing internal communication buffers and lost
data.
The XON/XOFF protocol inserts characters directly into the ASCII data stream.
XON (Hexadecimal 11) is used to enable the flow of data. XOFF (Hexadecimal 13)
is used to stop the flow of data.