Freescale Semiconductor M9328MX21ADSE user manual BA3 Buffered Address 3 Buffered address output

Page 34

Support Information

Table 3-1. CPU to Base Board PX1/PY1 Connector Signals (continued)

Pin(s)

Signal

Description

 

 

 

96

B_A3

BUFFERED ADDRESS 3 — Buffered address output

 

 

 

97

B_D7

BUFFERED DATA 7— Buffered bidirectional data bus bit

 

 

 

98

B_D15

BUFFERED DATA 15 — Buffered bidirectional data bus bit

 

 

 

99

B_D6

BUFFERED DATA 6 — Buffered bidirectional data bus bit

 

 

 

100

B_D14

BUFFERED DATA 14 — Buffered bidirectional data bus bit

 

 

 

101

B_D5

BUFFERED DATA 5— Buffered bidirectional data bus bit

 

 

 

102

B_D13

BUFFERED DATA 13 — Buffered bidirectional data bus bit

 

 

 

103

B_D4

BUFFERED DATA 4 — Buffered bidirectional data bus bit

 

 

 

104

B_D12

BUFFERED DATA 12 — Buffered bidirectional data bus bit

 

 

 

105

B_D3

BUFFERED DATA 3 — Buffered bidirectional data bus bit

 

 

 

106

B_D11

BUFFERED DATA 11 — Buffered bidirectional data bus bit

 

 

 

107

B_D2

BUFFERED DATA 2 — Buffered bidirectional data bus bit

 

 

 

108

B_D10

BUFFERED DATA 10— Buffered bidirectional data bus bit

 

 

 

109

B_D1

BUFFERED DATA 1 — Buffered bidirectional data bus bit

 

 

 

110

B_D9

BUFFERED DATA 9— Buffered bidirectional data bus bit

 

 

 

111

B_D0

BUFFERED DATA 0— Buffered bidirectional data bus bit

 

 

 

112

B_D8

BUFFERED DATA 8— Buffered bidirectional data bus bit

 

 

 

113

B_A20

BUFFERED ADDRESS 20 — Buffered address output (Reserved)

 

 

 

114

B_A21

BUFFERED ADDRESS 21 — Buffered address output

 

 

 

115

B_A22

BUFFERED ADDRESS 22 — Buffered address output

 

 

 

116

B_A23

BUFFERED ADDRESS 23 — Buffered address output

 

 

 

117

B_A24

BUFFERED ADDRESS 24 — Buffered address output (Reserved)

 

 

 

118

B_A25

BUFFERED ADDRESS 25 — Buffered address output (Reserved)

 

 

 

119

TP25

Test point

 

 

 

 

M9328MX21ADSE User’s Manual, Rev. A

3-6

Freescale Semiconductor

Image 34
Contents M9328MX21ADSE Application Development System Page General Information M9328MX21ADSE User’s Manual, Rev. aFreescale Semiconductor Revision History Location RevisionDefinitions, Acronyms, and Abbreviations M9328MX21ADSE Features DescriptionM9328MX21ADSE Diagram System and User RequirementsM9328MX21ADSE Application Development System Specifications ADS SpecificationsCharacteristic Specifications Component Configuration Settings Configuring Board ComponentsIntroduction Switch Name Setting Effect Peripheral Selection Switch S1S1 Switch Settings Component Position EffectBoot Mode, Device Mode/User Switch S2Boot Mode Switch Settings BOOT3 BOOT2 BOOT1 BOOT0Operation Functional Block DiagramOn-Board Memory Memory Map Burst Flash InterfaceM9328MX21ADSE Memory Map USB On-The-Go InterfaceUart and IrDA Peripheral Chip Select Address Range HEX Act Mem SizeEthernet UARTs and IrDA InterfaceTouchscreen ADC Ethernet InterfaceKeypad Audio ConnectorsCD Quality Codec Keypad Layout and ConnectionsMemory Mapped I/O Input Buffer SignalsSignal Description BITOutput Latch Functions Bit Signal DescriptionBIT Reseteuart BIT TP6LED Indicators Using The Board ConnectorsAudio Indicator Buzzer Function of LED IndicatorsPE1 Add-On Module Connections and UsageWM8731SEDS Codec CPU10. Installation of the Main Boards Using the TFT LCD Display Panel 12. Installation of the TV Encoder CardUsing a SD/MMC Card Using the KeypadUsing a Nand Flash Card Using Image Sensor Daughter CardUsing the TV Encoder Card M9328MX21ADSE User’s Manual, Rev. a CPU to Base Board Connectors PX1, PX2, PY1, and PY2 Support InformationCPU to Base Board PX1/PY1 Connector Pin Assignments PX1CPU to Base Board PX1/PY1 Connector Signals Pins Signal DescriptionUART3TXD Usbgoeb USB OTG Output Enable UsbgrxdmUSB Output Enable UART3CTSResetoutb BOOT0Tout Timer Output Porb Power on Reset RtckgpioBA3 Buffered Address 3 Buffered address output CPU to Base Board PX2/PY2 Connector Pin Assignments PX2CPU to Base Board PX2/PY2 Connector Signals SSI3FS Sychronous Serial Interface Frame Sync SSI3TXDSSI3RXD SSI2TXDKPROW3 KPROW5KPROW4 KPROW2Resetsw CPU to Option Card Connectors PK1Nexusevtigpio CPU to Option Card PK1 Connector SignalsClko DQM0EB0B DQM1EB1BOEB NFIO5 PK2NFIO1 NFIO3 NfrebCPU to Option Card PK2 Connector Signals Casb SdwebRasb LbabUART1 Connector UART/RS-232 ConnectorsConnector P1 UART1 DCE Signal Descriptions Connector P2 UART4 DTE Signal Descriptions UART4 ConnectorPin Signal Description Connector P3 EXT Uart DCE Signal Descriptions Multi-ICE ConnectorExternal Uart Connector P20Ethernet Connector Multi-ICE Connector P20 on the CPU Signal DescriptionsVbus USB Data Minus USB Data Plus GND Ground USB OTG ConnectorNand Flash Connector PM111. Nand Flash Connector PM1 Signal Descriptions PM2NFIO1 12. Nand Flash Connector PM2 Signal DescriptionsNFIO0 NFIO2UART2RXD KEYCOL7 External Keypad ConnectorUART2RTS UART2TXD KEYCOL6LCD Panel Connector TOP TV Encoder ConnectorP13 Extension and Image Sensor Connectors 12 SD/MMC ConnectorDescription Pins Signal MMC Card SD Card Bit Mode I2CDAT 18. Extension Connector PE2 Signal Description SSI1FS Sychronous Serial Interface Frame Sync GND Ground CSPI1MOSIBnexusevti Buffered Nexus Event SSI2FS Sychronous Serial Interface Frame Sync Usbgrxdp 19. Extension Connector PE3 Signal DescriptionUsbgoeb USB OTG Output Enable Usbgfs USB OTG Full Speed USB OTG Serial Clock Usbgsda USB OTG Serial DataGND Ground TIN USB PowerDisposal Information ToutM9328MX21ADSE User’s Manual, Rev. a Page How to Reach Us