HW-V5-ML550-UNI-G Xilinx Inc, HW-V5-ML550-UNI-G Datasheet - Page 78

• Manufacturer Part Number: HW-V5-ML550-UNI-G
• Description: EVALUATION PLATFORM VIRTEX-5
• Manufacturer: Xilinx Inc
• Series: Virtex™-5 LXTr
• Type: FPGAr

Specifications of HW-V5-ML550-UNI-G

• Contents: Development Platform, Power Supply, Loopback Board, CompactFlash Card, software and documentation
• Silicon Manufacturer: Xilinx
• Features: 64M X 8 DDR SDRAM Memory, Six Samtec LVDS Connectors
• Kit Contents: Board, Cable, PSU, CD, Docs
• Silicon Family Name: Virtex-5
• Silicon Core Number: XC5VLX50T-FFG1136
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Virtex™-5 LXT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Appendix C: LCD Interface
Table C-7: Display Instructions (Continued)
78
This instruction forces the display to be turned on regardless of the contents of the display data RAM. The contents of the display data RAM
are saved. This instruction has priority over reverse display.
This instruction selects the LCD bias.
This instruction stops the automatic incrementing of the column address by a read operation. The automatic increment is still done with a
write operation.
This instruction resets the changed modify-read to the normal.
This instruction resets the LCD controller registers to the default values. The instruction CANNOT initialize the LCD power supply initialized
with RESETB.
This instruction sets the COM output scanning direction.
SHL = 0, COM1 ----> COM64 (default)
SHL = 1, COM64 ----> COM1
This instruction selects one of the eight power circuit functions. In the case of the DisplayTech 64128EFCBC display, these must be kept at
“000.”
This instruction selects the resistor ratio Rb/Ra.
This is a two-byte instruction. The first instruction enables the second instruction. The second instruction update the contents of the static
indicator register.
Set static indicator register
Reverse display ON/OFF
Set static indicator mode
Entire display ON/OFF
Regulator resistor select
Reset modify-read
Set modify-read
LCD bias select
Power Control
Instruction
SHL select
Reset
RS
0
0
0
0
0
0
0
0
0
0
0
RW
0
0
0
0
0
0
0
0
0
0
0
DB7
REV
1
0
1
1
1
1
1
1
1
0
0
1
x
www.xilinx.com
RAM bit data = '1'
Duty
DB6
ratio
1/65
0
0
0
1
1
1
1
0
0
0
x
Pixel OFF
Pixel ON
Bias = 0
DB5
1/7
1
1
1
1
1
1
0
1
1
1
x
Bias = 1
RAM bit data = '0'
DB4
1/9
0
0
0
0
0
0
0
0
0
0
x
Pixel OFF
Pixel ON
ML550 Networking Interfaces Platform
DB3
SHL
0
0
0
0
1
0
1
0
1
x
UG202 (v1.4) April 18, 2008
DB2
VC
R2
1
1
0
0
1
0
x
1
x
DB1
VR
R1
S1
x
1
0
1
0
1
1
0
EON
BIAS
DB0
REV
SM
VF
R0
S0
0
0
0
x
R