Samsung S3C2451X User Manual page 259

S3C2451X RISC MICROPROCESSOR
Port B
GPB10
GPB9
GPB8
GPB7
GPB6
GPB5
GPB4
GPB3
GPB2
GPB1
GPB0
Port C
GPC15
GPC14
GPC13
GPC12
GPC11
GPC10
GPC9
GPC8
GPC7
GPC6
GPC5
GPC4
GPC3
GPC2
GPC1
GPC0
Table 11-1. S3C2451X Port Configuration (Sheet 2) (Continued)
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output RGB_VD7/SYS_VD7
Input/output RGB_VD6/SYS_VD6
Input/output RGB_VD5/SYS_VD5
Input/output RGB_VD4/SYS_VD4
Input/output RGB_VD3/SYS_VD3
Input/output RGB_VD2/SYS_VD2
Input/output RGB_VD1/SYS_VD1
Input/output RGB_VD0/SYS_VD0
Input/output
Input/output
Input/output
Input/output RGB_VDEN/SYS_RS
Input/output RGB_VSYNC/SYS_CS
Input/output RGB_HSYNC/SYS_CS
Input/output RGB_VCLK/SYS_WR
Input/output RGB_LEND/SYS_OE
Selectable Pin Functions
nXDREQ0
nXDACK0
nXDREQ1
nXDACK1
nXBREQ
nXBACK
TCLK
TOUT3
TOUT2
TOUT1
TOUT0
Selectable Pin Functions
–
–
–
1
0
XDREQ0
XDACK0
XDREQ1
XDACK1
XBREQ
XBACK
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
I/O PORTS
I2SSDO_2
I2SSDO_1
I2CSCL
I2CSDA
RTCK
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
11-3