Konica Minolta PCI-1712L user manual D.8 Clear interrupt and FIFO - Write BASE+8

APPENDIX D

You can write 1 to DMA_TCF, then it acts as if terminal count occurred. This function is useful for user to test and debug the application. Before initiating a delay-, about- or pre-trigger acquisition mode, you have to write 0 to clear this bit first.

AI_TRGF Analog input trigger flag

This bit indicates whether the A/D trigger event occurred.

1 means A/D trigger event has occurred.

You can write 1 to AI_TRGF, then it acts as if A/D trigger event has occurred. It is useful for you to test and debug the application. Before initiating a post-, delay-, about- or pre-trigger acquisition mode, you have to write 0 to clear this bit first.

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D.8 Clear interrupt and FIFO — Write BASE+8

Table D-8: Register for clear interrupt and FIFO

Base Add.		15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
								Clear interrupt and FIFO
8	W
		CLR				CLR							Clear interrupt
		_DAF				_ADF
Clear interrupt						Write any values to Write BASE+8 low byte
						clears the interrupt.
CLR_ ADF				Clear A/D FIFO

Write 0 to this bit will clear the A/D FIFO.

CLR_DAF Clear D/A FIFO

Write 0 to this bit will clear the D/A FIFO.

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