AC164139 Microchip Technology, AC164139 Datasheet - Page 318

• Manufacturer Part Number: AC164139
• Description: Graphics Display Prototype Board Graphics
• Manufacturer: Microchip Technology

Specifications of AC164139

• Main Purpose: LCD Development
• Embedded: No
• Utilized Ic / Part: PICtail™ Plus Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC24FJ256DA210 FAMILY
REGISTER 22-23: G1VSYNC: VERTICAL SYNCHRONIZATION CONTROL REGISTER
REGISTER 22-24: G1DBLCON: DISPLAY BLANKING CONTROL REGISTER
DS39969B-page 318
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-8
bit 7-0
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-8
bit 7-0
VSLEN7
VENST7
HENST7
VSST7
R/W-0
R/W-0
R/W-0
R/W-0
VSLEN<7:0>: V
The DPVSOE bit (G1CON3<1>) must be set for the V
VSST<7:0>: V
This is the number of lines from the start of vertical blanking to the start of V
VENST<7:0>: Vertical Blanking Start to First Displayed Line Configuration bits (in lines)
This is the number of lines from the start of vertical blanking to the first displayed line of a frame.
HENST<7:0>: Horizontal Blanking Start to First Displayed Pixel Configuration bits (in DISPCLKs)
This is the number of GCLK cycles from the start of horizontal blanking to the first displayed pixel of
each displayed line.
VSLEN6
VENST6
HENST6
VSST6
R/W-0
R/W-0
R/W-0
R/W-0
SYNC
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
SYNC
VSLEN5
VSST5
HENST5
VENST5
R/W-0
R/W-0
R/W-0
R/W-0
Start Delay Configuration bits (in lines)
Pulse-Width Configuration bits (in lines)
VSLEN4
VSST4
R/W-0
R/W-0
VENST4
HENST4
R/W-0
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
VSLEN3
VSST3
R/W-0
R/W-0
HENST3
VENST3
R/W-0
R/W-0
SYNC
signal to toggle; minimum value is 1.
VSLEN2
VSST2
R/W-0
R/W-0
HENST2
VENST2
R/W-0
R/W-0
x = Bit is unknown
 2010 Microchip Technology Inc.
x = Bit is unknown
VSLEN1
SYNC
VSST1
R/W-0
R/W-0
VENST1
HENST1
R/W-0
R/W-0
active.
VSLEN0
VENST0
HENST0
VSST0
R/W-0
R/W-0
R/W-0
R/W-0
bit 8
bit 0
bit 8
bit 0