Quote: Originally Posted by
Nazx 
Hello..
Please, can anyone help me translate these timings provided by CarTFT:
CTF800 timings:
Pixel 33,6
H 37, 8, 43
V 15,3,16
800x480=800,37,8,43,480,15,3,16,33600,278
Generic timing details for 800x480:
HFP=37 HSW=8 HBP=43 kHz=38 VFP=15 VSW=3 VBP=16 Hz=74
VESA detailed timing details:
PClk=33,60 H.Active=800 H.Blank=88 H.Offset=21 HSW=8 V.Active=480 V.Blank=34
V.Offset=15 VSW=3
Linux modeline parameters:
"800x480" 33,600 800 837 845 888 480 495 498 514 -hsync -vsync
to these in the .reg file:
PixelClock = Horizontal geometry Pixel clock
HorzActive = Horizontal geometry Active
HorzSync = Horizontal geometry Front porch
HorzSyncPulse = Horizontal geometry Sync width
HorzBorder = ?
HorzBlank = ?
VertActive = Vertical geometry Active
VertSync = Vertical geometry Front porch
VertSyncPulse = Vertical geometry Sync width
VertBorder = ?
VertBlank = ?
HorzSize = ?
VertSize = ?
Flags = ?
ok..
I tried to match the quoted timings but i am not sure if they are correct:
PixelClock = Horizontal geometry Pixel clock ---------33600
HorzActive = Horizontal geometry Active ------------800
HorzSync = Horizontal geometry Front porch--------???
HorzSyncPulse = Horizontal geometry Sync width ---8
HorzBorder = ? -----------------------------------------0
HorzBlank = ? -------------------------------------------88
VertActive = Vertical geometry Active ---------------480
VertSync = Vertical geometry Front porch-----------???
VertSyncPulse = Vertical geometry Sync width -----3
VertBorder = ? -----------------------------------------0
VertBlank = ? ------------------------------------------34
HorzSize = ? -------------------------------------------25
VertSize = ? -------------------------------------------16
Flags = ? -----------------------------------------------0
Is these matching correct??
Furthermore i don't know which numbers match with
HorzSync and
VertSync (
Front Porch for PowerStrip), noted above with "
???". Please give me your knowledge..