Datasheet

 2017 Microchip Technology Inc. DS60001516A-page 711
SAM9G20
38.4.7 ISI Preview Register
Name: ISI_PSIZE
Access: Read/Write
PREV_VSIZE: Vertical Size for the Preview Path
Vertical Preview size = PREV_VSIZE + 1 (480 max only in RGB mode).
PREV_HSIZE: Horizontal Size for the Preview Path
Horizontal Preview size = PREV_HSIZE + 1 (640 max only in RGB mode).
31 30 29 28 27 26 25 24
–––––– PREV_HSIZE
23 22 21 20 19 18 17 16
PREV_HSIZE
15 14 13 12 11 10 9 8
–––––– PREV_VSIZE
76543210
PREV_VSIZE