SH7785 Datasheet, PDF (941/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

19. Display Unit (DU)
19.3.44 Plane n Blinking Time Register (PnBTR) (n = 1 to 6)
The plane n blinking time registers (PnBTR, n = 1 to 6) set the display interval length for plane n.
When the PnBM bit in PnMR is set to the auto display change mode (blinking mode), by setting,
in this register, the length of the interval of display of PnDSA0R and PnDSA1R, blinking
operation is performed using PnDSA0R and PnDSA1R.
When 1 is set, PnDSA0R and PnDSA1R are switched for each field.
When 0 is set, operation is the same as when set to 1.
Bit: 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
————————————————
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R R R R R R R R R R R R R R R R
Internal update:
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PnBTA
PnBTB
Initial value: 0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Internal update: O O O O O O O O O O O O O O O O
Initial
Bit
Bit Name Value
31 to 16 ⎯
All 0
15 to 8 PnBTA H'01
7 to 0 PnBTB H'01
Internal
R/W Update Description
R
⎯
Reserved
These bits are always read as 0. The write value
should always be 0.
R/W Yes
Plane n Blinking Time A
The length of the interval of display of PnDSA0R
should be set in field units.
R/W Yes
Plane n Blinking Time B
The length of the interval of display of PnDSA1R
should be set in field units.
Rev.1.00 Jan. 10, 2008 Page 911 of 1658
REJ09B0261-0100