DM320005 Microchip Technology, DM320005 Datasheet - Page 34

• Manufacturer Part Number: DM320005
• Description: BOARD EXPANSION FOR PIC32 KIT
• Manufacturer: Microchip Technology
• Series: PIC® 32r

Specifications of DM320005

• Accessory Type: Multimedia Expansion Board
• Interface Type: Serial
• Operating Voltage: 9 VDC to 14 VDC
• Data Bus Width: 16 bit
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC32
• Silicon Core Number: PIC32MX
• Kit Contents: Board
• For Use With/related Products: PIC32 Starter Kit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Multimedia Expansion Board User’s Guide
2.12
FIGURE 2-29:
DS61160A-page 34
CPLD
ZG_UARTRX
SS1/RB2
INT1/RE8
A CPLD is provided to configure the graphics controller bus interface, SPI channel and
Chip Selects used for SPI Flash, the MRF24WBOMA, and the expansion slot, as
shown in Figure 2-28. The general I/O inputs are used to change the configuration,
which can be done at run time. Table 2-6 provides information on the Graphics Bus
Width CPLD configuration. Table 2-7 and Table 2-8 provide information on the SPI
channels that are configured by the CPLD. Table 2-9 provides information on the
default CPLD configuration combinations for PIC32MX Starter Kits.
FIGURE 2-28:
CPLD SLOT CONNECTION SCHEMATIC
RD0
RD2
WIFI_SDO
ZG_UARTTX
FL_SDO
INT3/RA14
RD1
RA9
CPLD
WIFI_SCK
SS1/RD9
CNF2
FL_SCK
CNF0/1
© 2010 Microchip Technology Inc.
RA6
RA7
WIFI_CS
CODEC_DACLRC
FL_SDI
WIFI_SDI