Instruction manual

AMPDIO DRIVERS
Page 207
ADC channel groups they are numbered from 0 to number of groups–1.
N.B. all currently supported cards have at most one ADC channel group.
SUPPORTED IN VERSION 4.00 ONWARDS.
i = AIOcountADCgroups (h)
where h short: board handle as issued by the
registerBoardEx function.
Returns short: number of ADC channel groups on the card.
Prior Calls registerBoardEx
See Also AIOcountADCchans
AIOADCgroupIntChip
AIOADCgroupHasFIFO
6.4.17.3 Determine Number of ADC Channels in a Group — AIOcountADCchans
Called to determine the number of ADC channels in a particular channel group on a card. If
the specified group exists, channels are numbered from 0 to number of channels–1.
SUPPORTED IN VERSION 4.00 ONWARDS.
i = AIOcountADCchans (h, Group)
where h short: board handle as issued by the
registerBoardEx function.
Group short: ADC channel group.
Returns short: number of ADC channels in the group; this will be 0 if Group is out
of range for the card.
Prior Calls registerBoardEx
AIOcountADCgroups
See Also
6.4.17.4 Determine ADC Channel Group’s Interrupt Source — AIOADCgroupIntChip
Called to determine the Chip value to use when using an ADC channel group’s ‘conversion
complete’ interrupt as the interrupt source when calling one of the user interrupt set-up
functions. This value may also be used for the AIOADCisAvailable function.
SUPPORTED IN VERSION 4.20 ONWARDS.
i = AIOADCgroupIntChip (h, Group)
where h short: board handle as issued by the
registerBoardEx function.
Group short: ADC channel group.
Returns short: the Chip value to use for user interrupt set-up (>= 0);