NO:
W90P710 Programming Guide
VERSION:
2.1
PAGE:
114
The above information is the exclusive intellectual property of Winbond Electronics and shall not be disclosed,
distributed or reproduced without permission from Winbond.
Table No.: 1200-0003-07-A
Figure 9-3 Overall programming flow for LCD controller - 2
B
Configure the starting address and
the stride of frame buffer and
FIFO
(FIFO 1 PRM , FIFO 2PRM ,
F1 SADDR , F2 SADDR ,
F1 DREQCNT , F2 DREQCNT ,
F1 REALCULCNT ,
F2 REALCULCNT
Configure how to show image on
the panel
( DDISPCP , DISPWINS ,
DISPWINE , OSDWINS ,
OSDWINE )
Enable LCD Controller
( LCDCON )
Check running state and process
interrupt status
( FIFOSTATUS , LCDINTS )
Change
configuration ?
A
No
End
Is FIFO
disabled ?
Enable FIFO
( FIFOCON )
Yes
Is LCD
disabled ?
Yes
No
Yes
No
