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Chapter 4 Register Map and Descriptions
©
National Instruments Corporation 4-29 AT-MIO-16X User Manual
DACs, and DACCOMP is set, this is an
error condition and should be handled
appropriately. If DACFIFOEF* is set,
then the DAC FIFO has at least one
remaining point to be transferred.
2 EEPROMDATA
EEPROM Data—This bit reflects the
value of the data shifted out of the
EEPROM using SCLK with
EEPROMCS enabled.
1 EEPROMCD* EEPROM Chip Deselect—This bit
reflects the status of the EEPROM chip
select pin. Because protection circuitry
surrounds the EEPROM, having
EEPROMCS enabled in Command
Register 1 does not necessarily result
in the EEPROM being enabled. If
EEPROMCD* is low after a mode has
been shifted into the EEPROM, an error
occurred in shifting in an unsupported
mode. To initialize EEPROMCD*,
EEPROMCS must be brought low while
SCLK is pulsed high.
0 CFGMEMEF* Configuration Memory Empty Flag—
This bit indicates the status of the
channel configuration memory. If this bit
is clear, the channel configuration
memory is empty and can be written to.
If CFGMEMEF* is set, the channel
configuration memory is not empty.