Frame Rate Calculation - Epson S1D13706 Technical Manual

Page 130

9 Frame Rate Calculation

S1D13706
X31B-A-001-08
The following formula is used to calculate the display frame rate.
FrameRate
Where:
f = PClk frequency (Hz)
PCLK
HT = Horizontal Total
= ((REG[12h] bits 6-0) + 1) x 8 Pixels
VT = Vertical Total
= ((REG[19h] bits 1-0, REG[18h] bits 7-0) + 1) Lines
f
PCLK
= ------------------------------- -
( ) × ( )
HT VT
Epson Research and Development
Vancouver Design Center
Hardware Functional Specification
Issue Date: 01/11/13