Freescale Semiconductor M9328MX21ADSE user manual CPU to Option Card Connectors, PK1

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Support Information

3.3CPU to Option Card Connectors

The PK1 and PK2 connectors located at the top side of the ADS CPU card are used to connect the board to option cards. The option cards are designed to add new capabilities to the ADS. A number of option cards, such as the PCMCIA Adaptor Card, are available. You may want to develop your own add-on cards. Figure 3-3shows pin assignments for the PK1 connector and Table 3-3provides signal descriptions for the connector. Figure 3-4shows pin assignments for the PK2 connector and Table 3-4provides signal descriptions for the connector.

PK1

VCC 1 • • PWMO 3 • • RESET_IN_B 5 • • RESET_OUT_B 7 • • P2.5V 9 • • RW_B 11 • • CS5_B 13 • • CS3_B 15 • • P1.8V 17 • • A0 19 • • D7 21 • • D6 23 • • D5 25 • • D4 27 • • D3 29 • • D2 31 • • D1 33 • • D0 35 • •

DQM1_EB1_B 37 • • DQM0_EB0_B 39 • • SDCKE0 41 • • MA10 43 • • VCC 45 • • A16 47 • • A14 49 • • P1.8V 51 • • A15 53 • • A13 55 • • A12 57 • • P5V 59 • •

2CS0_B

4TP13

6P2.5V

8NEXUSEVTI_GPIO

10SDCKE1

12BCLK

14CLKO

16CS4_B

18CS1_B

20A1

22D8

24D9

26D10

28D11

30D12

32D13

34D14

36D15

38SDCLK

40A18

42A17

44A10

46A9

48A7

50A6

52A8

54A11

56P5V

58OE_B

60ECB_B

Figure 3-3. CPU to Option Card PK1 Connector Pin Assignments

	M9328MX21ADSE User’s Manual, Rev. A
3-12	Freescale Semiconductor

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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 Peripheral Selection Switch S1 S1 Switch SettingsSwitch Name Setting Effect Component Position EffectMode/User Switch S2 Boot Mode Switch SettingsBoot Mode, Device BOOT3 BOOT2 BOOT1 BOOT0Operation Functional Block DiagramOn-Board Memory Memory Map Burst Flash InterfaceUSB On-The-Go Interface Uart and IrDAM9328MX21ADSE Memory Map Peripheral Chip Select Address Range HEX Act Mem SizeEthernet UARTs and IrDA InterfaceTouchscreen ADC Ethernet InterfaceAudio Connectors CD Quality CodecKeypad Keypad Layout and ConnectionsInput Buffer Signals Signal DescriptionMemory Mapped I/O BITBit Signal Description BIT ReseteuartOutput Latch Functions BIT TP6Using The Board Connectors Audio Indicator BuzzerLED Indicators Function of LED IndicatorsAdd-On Module Connections and Usage WM8731SEDS CodecPE1 CPU10. Installation of the Main Boards Using the TFT LCD Display Panel 12. Installation of the TV Encoder CardUsing the Keypad Using a Nand Flash CardUsing a SD/MMC 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 DescriptionUsbgoeb USB OTG Output Enable Usbgrxdm USB Output EnableUART3TXD UART3CTSBOOT0 Tout Timer OutputResetoutb 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 SSI3TXD SSI3RXDSSI3FS Sychronous Serial Interface Frame Sync SSI2TXDKPROW5 KPROW4KPROW3 KPROW2Resetsw CPU to Option Card Connectors PK1Nexusevtigpio CPU to Option Card PK1 Connector SignalsClko DQM0EB0B DQM1EB1BOEB PK2 NFIO1 NFIO3NFIO5 NfrebCPU to Option Card PK2 Connector Signals Sdweb RasbCasb LbabUART1 Connector UART/RS-232 ConnectorsConnector P1 UART1 DCE Signal Descriptions Connector P2 UART4 DTE Signal Descriptions UART4 ConnectorPin Signal Description Multi-ICE Connector External Uart ConnectorConnector P3 EXT Uart DCE Signal Descriptions P20Ethernet Connector Multi-ICE Connector P20 on the CPU Signal DescriptionsUSB OTG Connector Nand Flash ConnectorVbus USB Data Minus USB Data Plus GND Ground PM111. Nand Flash Connector PM1 Signal Descriptions PM212. Nand Flash Connector PM2 Signal Descriptions NFIO0NFIO1 NFIO2External Keypad Connector UART2RTSUART2RXD KEYCOL7 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 19. Extension Connector PE3 Signal Description Usbgoeb USB OTG Output Enable Usbgfs USB OTG Full SpeedSSI2FS Sychronous Serial Interface Frame Sync Usbgrxdp USB OTG Serial Clock Usbgsda USB OTG Serial DataUSB Power Disposal InformationGND Ground TIN ToutM9328MX21ADSE User’s Manual, Rev. a Page How to Reach Us