Agilent Technologies E1439 User Manual page 124

Agilent E1439 Programmer's Reference
Functions listed alphabetically
FIBER_MODE_RAW
STATUS_SETUP_ERROR
and filtered ADC data at the same time.
Note
Attempting to use the flow control while in
likely result in a
AGE1439_FIBER_MODE_GENERATE
fiber interface when one block is available in the FIFO. When flow control is enabled in this
mode, an external optical receiver can send stop and go commands that cause the module to pause
or resume data transmission. Received optical data other than data flow control signals are
ignored.
AGE1439_FIBER_MODE_APPEND
transmitter and appends its own filtered ADC data, when available.
fibermodePtr points to the current value of fiberMode.
configures fiber flow control. When flow control is on, an external optic receiver can pause or
flowControlMode
resume the fiber data transmission by sending a stop or go command. Received optical data other
than flow control signals and PIO bits are ignored.
AGE1439_FLOW_CONTROL_NO_COPY
STOP, and transmits GO.
AGE1439_FLOW_CONTROL_COPY
and transmits the received flow control signal values.
AGE1439_FLOW_CONTROL_OFF
points to the current value of flowControlMode.
f
lowControlModePtr
transferRate sets both the transmitter and receiver raw data rates.
AGE1439_106MBS
default setting.
AGE1439_250MBS
continuous transmission of data at the highest sample rates and bit depths.
transferRatePtr points to the current value of transferRate.
Return Value
AGE1439_SUCCESS indicates that a function was successful.
Values other than AGE1439_SUCCESS indicate an error condition or other important status
condition. To determine the error message, pass the return value to
page
See Also
"Default values" on page
page 102
114
and the age1439_data_port to fiber will result in the
bit being set. This is because the fiber interface cannot send both raw
TX_ERR_OVERRUN
transfers data at the legacy data rate of 106 Mbytes per second. This is the
transfers data at 250 Mbytes per second. This is fast enough to support
102.
201, "age1439_init" on page
AGE1439_FIBER_MODE_RAW
error. The transmit FIFO size is only1 Kbyte
causes filtered ADC data to be transmitted over the
copies data from the fiber optic receiver to the fiber optic
responds to received flow control signals GO and
responds to received flow control signals GO and STOP,
disables fiber flow control.
132, "age1439_error_message" on
AGE1439_
fiber mode will
"age1439_error_message" on