DSPIC33FJ32GP302T-E/MM View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
DSPIC33FJ32GP302T-E/MM Datasheet PDF : 402 Pages
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dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
REGISTER 8-2: DMAxREQ: DMA CHANNEL x IRQ SELECT REGISTER
R/W-0
U-0
U-0
U-0
U-0
U-0
U-0
FORCE(1)
—
—
—
—
—
—
bit 15
U-0
—
bit 8
U-0
—
bit 7
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
IRQSEL6<6:0>(2)
R/W-0
R/W-0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15
bit 14-7
bit 6-0
FORCE: Force DMA Transfer bit(1)
1 = Force a single DMA transfer (Manual mode)
0 = Automatic DMA transfer initiation by DMA request
Unimplemented: Read as ‘0’
IRQSEL<6:0>: DMA Peripheral IRQ Number Select bits(2)
0000000-1111111 = DMAIRQ0-DMAIRQ127 selected to be Channel DMAREQ
Note 1: The FORCE bit cannot be cleared by the user. The FORCE bit is cleared by hardware when the forced
DMA transfer is complete.
2: Refer to Table 7-1 for a complete listing of IRQ numbers for all interrupt sources.
2009 Microchip Technology Inc.
Preliminary
DS70292D-page 133
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