Table of Contents
Advertisement
applied, the control signal is low until just after the relevant flat panel sig-
nals are present. CN4 can connect up to 24 bit TFT LCD.
2.18.3 Extension flat panel connector (CN3)
CN3 consists of a 20-pin connector which is Hirose's product no.
DF13A-20DP-1.25V. The PCM-9371 supports a 36-bit LCD panel which
must be connected to both the CN4 (40-pin) and the CN3 (20-pin). The
pin assignments for both CN4 and the CN3 can be found in Appendix C
2.18.4 LVDS LCD panel connector (CN6)
The PCM-9371 uses the VIA Twister chip that supports 2 channel (2 x
18 bit) LVDS LCD panel displays. Users can connect to either an 18-bit
or 36-bit LVDS LCD with CN6.
2.18.5 Panel type selection (S1)
S1 is an 8 segment DIP switch for DSTN/TFT panel type and resolution
functions.
Table 2.5: S3 Panel Type select
SW
SW
SW
1-1
1-2
1-3
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
OFF
ON
ON
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
ON
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
SW
1-4
Panel type
ON
DSTN**
OFF
TFT
ON
TFT
OFF
(Resvd)
ON
(Resvd)
OFF
DSTN**
ON
TFT*
OFF
TFT
ON
(Resvd)
OFF
(Resvd)
ON
DSTN**
OFF
TFT
ON
TFT
OFF
TFT
ON
TFT
OFF
TFT
21
640x480
18bit
640x480
18bit
640x480
LVDS
800x600
18bit
800x600
18bit
800x600
LVDS
1024x768
36bit
1024x768
36bit
1024x768
1Chan LVDS
1024x768
2Chan LVDS
1024x768
18bit
1024x768
24bit
Chapter 2
Advertisement
Table of Contents
