
UM016905-1207 Schematics
MDS General-Purpose Board Development Kit
User Manual
25
Schematics
MDS General Purpose Board
Figure 16 through Figure 23 provide schematic diagrams of the MDS-GP board.
Figure 16. MDS-GP Board Schematic (1 of 8)
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TOP
96C0943-001
B
MDS General Pur
ose Platform.
ZiLOG, Inc.
532 Race Street
San Jose, CA 95126
B
18Thursda
, March 25, 2004
Title
Size Document Number Rev
Date: Sheet of
GPIO_CON
GPIO connectors
A
0:23
D
0:7
-WR
-RD
-CS2
-CS0
PA
0:7
PB
0:7
PC
0:7
PD
0:7
I2CSDA
I2CSCL
-RST
-DIS_FLASH
-EN_DISP
-IRDA_EN
-RST_5
KEYPAD
KEYPAD_ETC
PB
0:7
I2CSDAI2CSCL
PD4
PA4
PA5
PA6
PA7
PD5
PD6
PD7
PC6
PC7
PC4
RF_GPS
RF_GPS_COMPASS
I2CSDAI2CSCL
GPS_TXD
GPS_RXD
GPS_PPS
RF_TXD
RF_RTS
RF_RXD
RF_CTS
-RST_5
North
East
South
West
I2C_27
-RF_EN
RAM_ADC
SRAM
D
0:7
A
0:23
-CS0
-RD
-CS2
-WR
-RST -DIS_FLASH
-EN_DISP
PA0
PA1
PA2
PA3
COMMS
COMMUNICATIONS
PC0
PC2
PD0
PD2
PC1
PC3
PD1
PD3
GPS_TXD
RF_TXD
RF_RTS
GPS_RXD
GPS_PPS
RF_RXD
RF_CTS
I2CSCL I2CSDA
-IRDA_EN
I2C_27
-RF_EN
PC5
POWER
POWER
SPARE
SPARE
arts
I2CSCL I2CSDA
I2CSDA
I2CSCL
PD
0:7
PC
0:7
PB
0:7
PA
0:7
D
0:7
A
0:23
-WR
-RD
-CS2
-CS0
A
0:23
D
0:7
-DIS_FLASH-RST
-WR
-RD
-CS2
-CS0
-RST
-RST_5
PB
0:7
I2CSCL
PD1
PD3PD2
PD0
PC2
PC1PC0
PC3
I2CSCL I2CSDA
PA0
PA1
PA2
PA3
-DIS_FLASH
-EN_DISP
-IRDA_EN
-IRDA_EN
-EN_DISP
I2C_27
I2C_27
PA4
PA5
PA6
PA7
-RF_EN
-RST_5
PA0
PA1
PA2
PA3
PD5
PD6
PD7
PC6
PC7
PD4
I2CSDA
-RF_EN
PC5
PC4
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