Renesas R61509V Computer Monitor User Manual


 
R61509V Target Spec
Rev. 0.11 April 25, 2008, page 133 of 181
2. Partial only
The following is an example of settings for displaying partial image 1 only and turning off the base image.
The partial image 1 is displayed at the position specified by PTDP0 bit.
Table 68
Base image display instruction
BASEE 0
NL[5:0] 6’h35
partial image 1 display instruction
PTDE 1
PTSA[8:0] 9’h000
PTEA[8:0] 9’h00F
PTDP[8:0] 9’h080
3
1
2
4
5
432
9’h1AF
PTSA=9’000
PTEA=9’00F
PTDP
Display
data output
order
RAM line address
LCD panel
physical line address
Partial image
display area
Base image
(non-lit display)
Partial image
RAM area
Base image
RAM area
NL
(432 linrs)
0 (1st line)
1 (2nd line)
2 (3rd line)
431 (432nd line)
Figure 53 Partial Display