pcf8833 NXP Semiconductors, pcf8833 Datasheet - Page 47

• Manufacturer Part Number: pcf8833
• Description: Stn Rgb - 132 X 132 X 3 Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
6.2.32
The Bottom Row Swap (BRS) command enables the bottom rows of the PCF8833 to be swapped (mirrored) in order to
make an optimum glass layout.
The function of the BRS command in combination with the function of the Top Row Swap (TRS) is illustrated in
Figures 25, 26, 27 and 28. A description of the TRS function is given in Section 6.2.33.
The reset state of the BRS command is defined in Table 49.
Table 48 Bottom row swap register bits
Table 49 Bottom row swap reset state
6.2.33
The Top Row Swap (TRS) command enables the top rows of the PCF8833 to be swapped (mirrored) in order to make
an optimum glass layout.
The function of the TRS command in combination with BRS is illustrated in Figures 25, 26, 27 and 28. The description
of BRS function can be found in Section 6.2.32.
The reset state of the TRS command is given in Table 51.
Table 50 Top row swap register bits
Table 51 Top row swap reset state
2003 Feb 14
STN RGB - 132
BRS
TRS
D/C
BIT
D/C
BIT
0
0
B
T
OP ROW SWAP
OTTOM ROW SWAP
D7
7
1
1
bottom rows are not mirrored
LOGIC 0 (RESET STATE)
LOGIC 0 (RESET STATE)
top rows are not mirrored
D6
6
0
0
132
3 driver
D5
5
1
1
D4
4
1
1
47
D3
3
0
0
D2
2
1
1
bottom rows are mirrored
top rows are mirrored
LOGIC 1
LOGIC 1
D1
1
0
1
Objective specification
BRS
TRS
D0
0
PCF8833
DEFAULT
DEFAULT
B4H
B6H