Epson S1D13706 - Frame Rate Calculation

Page 130
Epson Research and Development
Vancouver Design Center
S1D13706 Hardware Functional Specification
X31B-A-001-08 Issue Date: 01/11/13
9 Frame Rate Calculation
The following formula is used to calculate the display frame rate.
Where:
f
PCLK
= PClk frequency (Hz)
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
FrameRate
f
PCLK
HT
()
VT
()×
--------------------------------=