Toshiba H1 Series Data Book page 529

3.19.3.6 Signal Settings
Signal Name
LCP0 signal
LVSYNC signal
LHSYNC signal
LGOEn signal
FR signal
LLOAD signal
LLOAD signal
LCP0 signal
LD23-LD0 signal
LDINV signal
The above diagram shows the typical timings of the signals controlled by the LCDC.
This section explains how to control each of these signals.
Front dummy LHSYNC
(Vertical front porch)
92CZ26A-526
Valid LHSYNC
Back dummy LHSYNC
(Common size)
(Vertical back porch)
TMP92CZ26A