System - HP E2261A User Manual

SYSTem . . . :MODE NORMal | ECHO | LLOOP | RLOOP
SYSTem . . . :MODE?
SYSTem . . . [:RECeive]:BAUD < baud_rate >
SYSTem . . . [:RECeive]:BAUD?
SYSTem . . . [:RECeive]:BITS 5 | 6 | 7 | 8
SYSTem . . . [:RECeive]:BITS?
42 SCPI Command Reference
Sets the specified port's operating mode. The NORMal mode is the power-on, reset
default.
•
ECHO sets the auto-echo mode where the UART receives data and echoes the
data back.
•
LLOOP mode is the Local Loop back mode. This mode is for diagnostic
purposes only. When the UART has data in the transmit buffer, the data is
echoed back to the receiver instead of sending it out the external device.
•
RLOOP is the Remote Loop back mode. THis mode is for diagnostic purposes
only. When the UART receives data from the external device, the data is sent
back to the port's transmitter (echoed back to the external device). The data is
not placed in the receive buffer.
Returns a string with the port's operating mode. The command returns either
" , " , or "
ECHO" LLOOP"
SYStem:COMMunicate:SERial[1|2|3|4][:RECeive]:BAUD
(receiver only) for the specified serial port. Valid baud rates are: 75, 110, 150, 300,
600, 1200, 1800, 2000, 2400, 4800, 9600, 19200, and 38400. All other values result
in an error. Power-on/reset baud rate is 9600 for all ports.
SYStem:COMMunicate:SERial[1|2|3|4][:RECeive]:BAUD?
receiver baud rate for the specified port as an unsigned integer.
SYStem:COMMunicate:SERial[1|2|3|4][:RECeive]:BITS
Power-on/reset value is 8 bits for all ports.
SYStem:COMMunicate:SERial[1|2|3|4][:RECeive]:BITS?
number of data bits as an unsigned integer.
.
RLOOP"
sets the baud rate
returns the current
sets the number of data bits.
returns the current