Datasheet

 2012-2013 Microchip Technology Inc. DS30009312B-page 357
PIC24FJ128GC010 FAMILY
REGISTER 26-7: ADLnCONL: A/D SAMPLE LIST n CONTROL LOW REGISTER
(n = 0 to 3)
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
SLEN SAMP
(1)
SLENCLR SLTSRC4 SLTSRC3 SLTSRC2 SLTSRC1 SLTSRC0
bit 15 bit 8
R/W-0 U-0 U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
THSRC
— — SLSIZE4 SLSIZE3 SLSIZE2 SLSIZE1 SLSIZE0
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 SLEN: A/D Trigger Control Enable bit
1 = Enabled: Selected trigger causes sampling of associated analog inputs
0 = Disabled: Selected trigger does NOT cause sampling of associated analog inputs
bit 14 SAMP: A/D Manual Conversion Trigger bit
(1)
1 = Prepares to generate a trigger event (no generation yet)
0 = See SLTSRC<4:0> = 00000, 00001 and 00010 descriptions
bit 13 SLENCLR: A/D Trigger Clear bit
1 = ADTEN is cleared by hardware after a trigger is generated by this sample list
0 = ADTEN is only cleared by software
bit 12-8 SLTSRC<4:0>: Trigger Source Select bits
11111
...
= Unimplemented, do not use
10001
10000 = Timer1 A/D Trigger
01111 = Comparator 3
01110 = Comparator 2
01101 = Comparator 1
01100 = Input Capture 4
01011 = Input Capture 1
01010 = Output Compare 3
01001 = Output Compare 2
01000 = Output Compare 1
00111 = Internal Periodic Trigger Event; interval defined by the ADTMRPR register
00110 =CTMU
00101 =Timer2
00100 = Timer1 Sync
00011 =INT0
00010 = Manual Trigger Event: Triggers are generated on every A/D clock when SAMP = 0
00001 = Manual Trigger Event: Triggers are generated on every A/D clock when SAMP = 0 and
ACCONH<7> = 1
00000 = Manual Trigger Event: A single trigger is generated when SAMP is manually cleared in
firmware, creating a 1 to 0 transition
bit 7 THSRC: Threshold List Select bit
1 = Source used for threshold compare is the Sample List Threshold register
0 = Source used for threshold compare is the Buffer register
bit 6-5 Unimplemented: Read as ‘0’
Note 1: Applicable only with Manual Trigger modes (SLTSRC<4:0> = 00010, 00001 or 00000).
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