Datasheet
dsPIC33FJ06GS001/101A/102A/202A and dsPIC33FJ09GS302
DS75018C-page 236 2011-2012 Microchip Technology Inc.
REGISTER 19-5: ADCPC0: ADC CONVERT PAIR CONTROL REGISTER 0
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
IRQEN1 PEND1 SWTRG1 TRGSRC1<4:0>
bit 15 bit 8
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
IRQEN0 PEND0 SWTRG0
TRGSRC0<4:0>
bit 7 bit 0
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 15 IRQEN1: Interrupt Request Enable 1 bit
1 = Enables IRQ generation when requested conversion of channels AN3 and AN2 is completed
0 = IRQ is not generated
bit 14 PEND1: Pending Conversion Status 1 bit
1 = Conversion of channels AN3 and AN2 is pending; set when selected trigger is asserted
0 = Conversion is complete
bit 13 SWTRG1: Software Trigger 1 bit
1 = Starts conversion of AN3 and AN2 (if selected by the TRGSRCx bits)
(1)
This bit is automatically cleared by hardware when the PEND1 bit is set.
0 = Conversion has not started
bit 12-8 TRGSRC1<4:0>: Trigger 1 Source Selection bits
Selects trigger source for conversion of analog channels AN3 and AN2.
11111 = Timer2 period match
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11011 = Reserved
11010 = PWM Generator 4 current-limit ADC trigger
11001 = Reserved
11000 = PWM Generator 2 current-limit ADC trigger
10111 = PWM Generator 1 current-limit ADC trigger
10110 = Reserved
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10010 = Reserved
10001 = PWM Generator 4 secondary trigger is selected
10000 = Reserved
01111 = PWM Generator 2 secondary trigger is selected
01110 = PWM Generator 1 secondary trigger is selected
01101 = Reserved
01100 = Timer1 period match
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01000 = Reserved
00111 = PWM Generator 4 primary trigger is selected
00110 = Reserved
00101 = PWM Generator 2 primary trigger is selected
00100 = PWM Generator 1 primary trigger is selected
00011 = PWM Special Event Trigger is selected
00010 = Global software trigger is selected
00001 = Individual software trigger is selected
00000 = No conversion is enabled
Note 1: The trigger source must be set as a global software trigger prior to setting this bit to ‘1’. If other conversions
are in progress, then conversion will be performed when the conversion resources are available.