8 vp resolution table, 9 display rgb modes, Table 6-68 – AMD Geode LX [email protected] User Manual
Page 411: Display rgb modes
AMD Geode™ LX Processors Data Book
411
Video Processor
33234H
6.7.8
VP Resolution Table
Supported CRT and flat panel resolutions of the VP are
provided in Table 6-32 on page 281. All resolutions can be
up to 8 bits per color, or 24 bits per pixel. In general, all dis-
play resolutions contained in VESA Monitor Timing Specifi-
cations Version 1.0 v0.8 are supported for CRT. Flat panels
up to 1600x1200x60 are supported. For those resolutions
not listed in the VESA specification, the maximum Dot
clock frequency is 340 MHz for CRT and 170 MHz for TFT.
All SDTV and HDTV resolutions are also supported
6.7.9
Display RGB Modes
Mode overview:
1)
CRT: Normal functional, CRT display.
2)
TFT Online: Normal functional, TFT display.
3)
CRT Legacy RGB: Use companion device as off-chip
display controller, graphics only for CRT.
4)
TFT Legacy RGB: Use the AMD Geode companion
device as off-chip display controller, graphics only for
CRT.
5)
CRT Debug: Normal functional, access to debug sig-
nals. The DBG signals are driven on the specified pins
outside the VP module, listed here for information only.
6)
TFT Legacy RGB Debug: Use companion device as
off-chip display controller, reduced graphics only for
CRT, access to debug signals. The DBG signals are
driven on the specified pins outside the VP module,
listed here for information only.
7)
VOP: Normal function
Table 6-68. Display RGB Modes
Pin
CRT
1
TFT
ONLINE
2
CRT
Legacy RGB
3
TFT
Legacy RGB
4
CRT Debug
5
TFT
LEGACY
RGB
Debug
6
VOP
7
DRGB23
0
TFT23
R7
R7
DBG15
DBG15
0
DRGB22
0
TFT22
R6
R6
DBG14
DBG14
0
DRGB21
0
TFT21
R5
R5
DBG13
DBG13
0
DRGB20
0
TFT20
R4
R4
DBG12
DBG12
0
DRGB19
0
TFT19
R3
R3
DBG11
DBG11
0
DRGB18
0
TFT18
0
R2
0
R7
0
DRGB17
0
TFT17
0
R1
0
R6
0
DRGB16
0
TFT16
0
R0
0
R5
0
DRGB15
0
TFT15
G7
G7
DBG10
DBG10
VOP8
DRGB14
0
TFT14
G6
G6
DBG09
DBG09
VOP9
DRGB13
0
TFT13
G5
G5
DBG08
DBG08
VOP10
DRGB12
0
TFT12
G4
G4
DBG07
DBG07
VOP11
DRGB11
0
TFT11
G3
G3
DBG06
DBG06
VOP12
DRGB10
0
TFT10
G2
G2
DBG05
DBG05
VOP13
DRGB9
0
TFT9
0
G1
0
G7
VOP14
DRGB8
0
TFT8
0
G0
0
G6
VOP15
DRGB7
0
TFT7
B7
B7
DBG04
DBG04
VOP0
DRGB6
0
TFT6
B6
B6
DBG03
DBG03
VOP1
DRGB5
0
TFT5
B5
B5
DBG02
DBG02
VOP2
DRGB4
0
TFT4
B4
B4
DBG01
DBG01
VOP3
DRGB3
0
TFT3
B3
B3
DBG00
DBG00
VOP4
DRGB2
0
TFT2
0
B2
0
G5
VOP5
DRGB1
0
TFT1
0
B1
0
B7
VOP6
DRGB0
0
TFT0
0
B0
0
B6
VOP7
DOTCLK
0
FP_SHFCLK
DF_DOT_CLK
DF_DOT_CLK
DBG_CLK
DF_DOT_CLK
VOPCLK
HSYNC
VP_HSYNC
FP_HSYNC
VG_HSYNC
VG_HSYNC
VP_HSYNC
VG_HSYNC
0
VSYNC
VP_VSYNC
FP_VSYNC
VG_VSYNC
VG_VSYNC
VP_VSYNC
VG_VSYNC
0
DISPEN
0
BKLEN
0
VG_DISP_EN
0
VG_DISP_EN
0
VDDEN
0
FP_VDDEN
0
0
0
0
0
LDEMOD
0
FP_LDE
0
0
0
0
0