P0307 Terasic Technologies Inc, P0307 Datasheet - Page 35

• Manufacturer Part Number: P0307
• Description: KIT DEV 4.3" LCD TOUCH PANEL
• Manufacturer: Terasic Technologies Inc

Specifications of P0307

• Accessory Type: NTSC/PAL TV Player
• For Use With/related Products: DE2, DE1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TRDB_LTM

R07h~R0Ah:
R07[5:0]: CKH high pulse width adjustment. Set 0x20 for normal operation.
R08[5:0]: CKH non-overlap adjustment. Set 0x20 for normal operation (around
0.6us).
R09[5:0]: ENB to CKH1 non-overlap adjustment. Set 0x20 for normal operation
(around 1.2us).
R0A[5:0]: ENB low pulse width adjustment. Set 0x20 for normal operation
(around 2.8us).
Notice that CKV transition timing is in the middle of ENB low pulse.
R0Bh:
R0B[5:0]: R Gain of Contrast
0
0
0
0
1
1
1
1
1
:
:
0
1
1
1
1
1
:
R0B[5:0]
0
0
1
1
0
0
0
1
1
:
:
0x00
1
0
0
0
1
1
:
R07~R0A[5:0]
0
0
1
1
0
0
0
1
1
:
:
1
0
0
1
1
1
:
0
0
1
1
0
0
0
1
1
:
:
1
0
1
0
0
1
:
0
0
1
1
0
0
1
1
1
:
:
R Gain of Contrast
0.00000
33
0
1
0
1
0
1
0
0
1
:
:
+1 NCLK
+2 NCLK
+6 NCLK
+7 NCLK
-1 NCLK
Center
:
+30 NCLK
+31 NCLK
-32 NCLK
-31 NCLK
+1 NCLK
+2 NCLK
Function
-2 NCLK
-1 NCLK
Center
:
:
Default (initial setting value)
(display shift up)
Default (initial setting value)
Note
Note
Appendix