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Related Manuals for NXP Semiconductors EVB912UF32
Summary of Contents for NXP Semiconductors EVB912UF32
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Page 1: Evaluation Board
User’s Manual 924-75300 Rev 1 April 8, 2004 EVB912UF32 Evaluation Board User’s Manual © Motorola, Inc., 2004... - Page 2 Windows is a registered trademark of Microsoft Corporation in the U.S. and other countries. Intel is a registered trademark of Intel Corporation. Motorola, Inc., is an Equal Opportunity / Affirmative Action Employer. © Motorola, Inc., 2004, All Rights Reserved EVB912UF32 Evaluation Board - Rev 1 User’s Manual MOTOROLA...
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Page 3: Table Of Contents
EVB912UF32 Layout ........ - Page 4 The USB 2.0 Interface is non-functional ....35 4.2.8 The RS-232 Communication is non-function ....35 EVB912UF32 Evaluation Board - Rev 1 User’s Manual MOTOROLA...
- Page 5 Configuration Jumper Settings ......8 EVB912UF32 Connectors ....... . . 11 CompactFlash Connector J11 &...
- Page 6 EVB912UF32 Evaluation Board - Rev 1 User’s Manual MOTOROLA...
- Page 7 List of Figures EVB912UF32 Board Layout ....... . 5 Functional Block Diagram....... . . 10 Top CompactFlash Connector J11 Pin Assignments.
- Page 8 EVB912UF32 Evaluation Board - Rev 1 User’s Manual MOTOROLA...
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Page 9: Description
This board is a development tool which allows the user to run software applications for MC9S12UF32 microcontroller unit (MCU). The EVB912UF32 includes connectors for CompactFlash, SmartMedia, Secure Digital/Multimedia, and Memory Stick cards as well as a standard 40 pin ATA interface. -
Page 10: System Requirements
A +9 to +15 volt power supply, at 500mA, with a 2 mm female (inside • positive) power connector (included). CAUTION: Never supply more than +15-volts power to your EVB912UF32. Doing so could damage board components. EVB912UF32 Evaluation Board - Rev 1 User’s Manual... -
Page 11: Evb912Uf32 Layout
General Information EVB912UF32 Layout 1.4 EVB912UF32 Layout Figure 1-1 shows the layout of the EVB912UF32. This may be useful in locating configuration jumpers and connectors. Note that a second CompactFlash connector, J13, is located on the opposite side of the board. -
Page 12: Specifications
-40° to +85° C storage Relative humidity 0 to 90% (noncondensing) — Power requirements 9.0V 15.0 VDC at .5 A Dimensions 5.5 x 6.5 inches (14 x 16.6centimeters) EVB912UF32 Evaluation Board - Rev 1 User’s Manual General Information MOTOROLA... -
Page 13: Section 2 Configuration And Operation
This section consists of configuration information, connection descriptions, and other operational information that may be useful in your development activities. 2.2 Board Configuration Components 2.2.1 Switches Table 2-1 is a summary of the switches of the EVB912UF32. Table 2-1 Switches Component Position... -
Page 14: Configuration Jumper Settings
RXD / W5 JUMPR IN* CF_A5 controls RS232 Received Data. JUMPR OUT CF_A5 is disconnected from RS232 Received Data. TXD / W6 JUMPR IN* Connects RS232 Transmitted Data to CF_A6. EVB912UF32 Evaluation Board- Rev 1 User’s Manual Configuration and Operation MOTOROLA... -
Page 15: Operation
2.3.1 Functional Block Diagram Figure 2-1 is a block diagram of the EVB912UF32 system. Please note that not all interface signals are called out. The signals ending with "x" represent a group of signals that begin with the same letter(s) that proceed the "x". -
Page 16: Memory Map
VDDX Figure 2-1 Functional Block Diagram 2.3.2 Memory Map The EVB912UF32 does not have an external memory bus. All system peripherals are internal to the microprocessor. Please refer to the specification for the MC9S12UF32 to get memory map information. EVB912UF32 Evaluation Board- Rev 1 User’s Manual... -
Page 17: Usb Interface
USB type B connector, J5. For details on the operation of the USB interface, please refer to the MC9S12UF32 data sheet. 2.4 Using The Board Connectors Table 2-4 lists the EVB912UF32 connectors, explaining their function, and any special instructions for using the connector. Table 2-4 EVB912UF32 Connectors... -
Page 18: Using The Memory Cards
Configuration and Operation Table 2-4 EVB912UF32 Connectors (Continued) Connector Purpose Comments CompactFlash Connector for a standard Type II CompactFlash card. Shares (bottom side) connections with SD/MMC, Memory Stick, and SmartMedia connectors. J15, J23 Ground test point connections. Break Out Mainly SD/MMC and Memory Stick signals SD/MMC Connector for plugging in SD/MMC compatible memory cards. - Page 19 Caution: W19 must not select VDDX for VDD3X power when using the SD/MMC, Memory Stick, or SmartMedia cards. Caution: To avoid circuit damage, do not plug in SmartMedia, SD/MMC, or Memory Stick cards with power applied to the board. User’s Manual EVB912UF32 Evaluation Board - Rev 1 MOTOROLA Configuration and Operation...
- Page 20 Configuration and Operation EVB912UF32 Evaluation Board- Rev 1 User’s Manual Configuration and Operation MOTOROLA...
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Page 21: Section 3 Support Information
3.2 Top CompactFlash Connector Connector J11 is one of two CompactFlash connectors on the EVB912UF32. This connector shares signals with the ATA connector, J2, so these connectors cannot be used at the same time. To use a CompactFlash card and the ATA interface simultaneously, use the bottom CompactFlash connector, J13. -
Page 22: Top Compactflash Connector J11 Pin Assignments
46 BVD1_DASP • • CFATA_D1 47 CFATA_D8 • • CFATA_D2 48 CFATA_D9 • • CFIOIS16 49 CFATA_D10 • • CF_CD2_B 50 GND Figure 3-1 Top CompactFlash Connector J11 Pin Assignments EVB912UF32 Evaluation Board- Rev 1 User’s Manual Support Information MOTOROLA... -
Page 23: Bottom Compactflash Connector J13 Pin Assignments
46 BVD1_DASP • • SDAT1 47 SBSY • • SDAT2 48 SCD • • SDDATA2 49 SCE • • CF_CD2_B 50 GND Figure 3-2 Bottom CompactFlash Connector J13 Pin Assignments User’s Manual EVB912UF32 Evaluation Board - Rev 1 MOTOROLA Support Information... -
Page 24: Compactflash Connector J11 & J13 Signal Descriptions
IO WRITE —Active low input, clocks data to the CF card WRITE ENABLE — Active low input, used to write to configuration registers RDY/BSY READY BUSY— Active low output, Indicates the card is not ready or could be an interrupt EVB912UF32 Evaluation Board- Rev 1 User’s Manual Support Information MOTOROLA... -
Page 25: Ata Connector
DATA BIT 10 — Bidirectional 3.3 ATA Connector Connector J2 is a standard ATA 40-pin header connector. Figure 3-3 gives the pin assignments and Table 3-2 gives the signal descriptions for this connector. User’s Manual EVB912UF32 Evaluation Board - Rev 1 MOTOROLA Support Information... -
Page 26: Ata Connector J2 Signal Descriptions
DATA BIT 3 — Bidirectional DD12 DATA BIT 12 — Bidirectional DATA BIT 2 — Bidirectional DD13 DATA BIT 13 — Bidirectional DATA BIT 1 — Bidirectional DD14 DATA BIT 14 — Bidirectional EVB912UF32 Evaluation Board- Rev 1 User’s Manual Support Information MOTOROLA... -
Page 27: Secure Digital Connector
Chip Select 1 — Active low input BVD1_DASP Device Active or Slave Present — Bidirectional 3.4 Secure Digital Connector Connector J17 is the EVB912UF32 Secure Digital (SD) connector. Figure 3-4 gives the pin assignments and Table 3-3 gives the signal descriptions for this connector. User’s Manual... -
Page 28: Smartmedia Connector
Card Detect Switch 2 SD_WP Write Protect 3.5 SmartMedia Connector Connector J7 is the EVB912UF32 connector for SmartMedia cards. Figure 3-5 gives the pin assignments and Table 3-4 gives the signal descriptions for this connector. EVB912UF32 Evaluation Board- Rev 1 User’s Manual... -
Page 29: Smartmedia Connector J7 Signal Descriptions
SmartMedia Data Bit 7 — Bidirectional SLVD SmartMedia Low Voltage Detect SBSY SmartMedia Busy — Active low output, open drain. SmartMedia Read Enable — Active low input SmartMedia Card Enable — Active low input User’s Manual EVB912UF32 Evaluation Board - Rev 1 MOTOROLA Support Information... -
Page 30: Memory Stick Connector
Not Connected — Mechanical support 25, 26 3.6 Memory Stick Connector Connector J19 is the EVB912UF32 connector for Memory Stick cards. Figure 3-6 gives the pin assignments and Table 3-5 gives the signal descriptions for this connector. Figure 3-6 Memory Stick Connector J19 Pin Assignments EVB912UF32 Evaluation Board- Rev 1 User’s Manual... -
Page 31: Background Debug Header
MSSCLK Memory Stick Clock — Input Background Debug Header Background Debug Header Connector J3 is the EVB912UF32 connector for using serial debug equipment. Figure 3-7 gives the pin assignments and Table 3-6 gives the signal descriptions for this connector. • •... -
Page 32: Uart Connector
Support Information 3.8 UART Connector Connector J31 is the EVB912UF32 RS-232 serial connector. Figure 3-8 gives the pin assignments and Table 3-7 gives the signal descriptions for this connector. Figure 3-8 J31 RS232 Serial Connector Pin Assignments Table 3-7 Connector J31 Signal Descriptions... -
Page 33: Usb Connector
GROUND 3.10 Breakout Headers The EVB912UF32 has five breakout headers, J4, J9, J10, J12, and J16. The headers allow easy access to most signals of the MC9S12UF32 as well as power and ground connections. The user can connect signals together or connect to circuits on other boards via wire jumpers, wire wrap, or as groups via 20 conductor ribbon cables. -
Page 34: J4 Breakout Header Signal Descriptions
Reset — Active Low MODA Mode Bit A — Power up configuration bit MODB Mode Bit B — Power up configuration bit BKGD Background debug pin, shared with MODC +5 volt power EVB912UF32 Evaluation Board- Rev 1 User’s Manual Support Information MOTOROLA... -
Page 35: J9 Breakout Header Signal Descriptions
CFATA_IOWR CF & ATA Input/Output Write WE_DMARQ CF Write Enable or ATA DMA Request CFOE_B CF Output Enable CF_REG_B CF Register Enable CFIOIS16 CF Input/Output 16 bit operation GROUND User’s Manual EVB912UF32 Evaluation Board - Rev 1 MOTOROLA Support Information... -
Page 36: J10 Breakout Header Signal Descriptions
WAIT_IORDY CF Wait to End I/O or ATA I/O Ready IPAC_DMAC CF Input Acknowledge or ATA DMA Ack RDY_INT CF Ready or ATA Interrupt VDDX CF & ATA POWER 3.3 or 5.0 volt selectable EVB912UF32 Evaluation Board- Rev 1 User’s Manual Support Information MOTOROLA... -
Page 37: J12 Breakout Header Signal Descriptions
SmartMedia Low Voltage Detect SmartMedia Card Detect SmartMedia Card Enable SmartMedia Write Protect SCLE SmartMedia Command Latch Enable SALE SmartMedia Address Latch Enable SmartMedia Write Enable SmartMedia Read Enable GROUND User’s Manual EVB912UF32 Evaluation Board - Rev 1 MOTOROLA Support Information... -
Page 38: J16 Breakout Header Signal Descriptions
Port T, Pin 1 SD_WP Secure Digital Write Protect Port T, Pin 0 MSSINS Memory Stick Inserted MSBS Memory Stick Bus State MSSDIO Memory Stick Data input Output MSSCLK Memory Stick Clock GROUND EVB912UF32 Evaluation Board- Rev 1 User’s Manual Support Information MOTOROLA... -
Page 39: Section 4 Troubleshooting
4.2 Common Issues 4.2.1 System +5V PWR LED is not lit Check the EVB912UF32 for power: 1. Verify the power supply is plugged in and the wall outlet has power. 2. Verify that S1 is in the ON position and the power jack is plugged securely into J20. -
Page 40: The Ata Is Non-Functional
Cannot get the J13 CF interface working or it quits working. 1. Verify the CompactFlash card is installed correctly. Both rows of pins are making contact. 2. Verify there is no CompactFlash (CF) card installed at J11. EVB912UF32 Evaluation Board - Rev 1 User’s Manual Troubleshooting MOTOROLA... -
Page 41: The Sd/Mmc, Memory Stick, Or Smartmedia Is Non-Functional
1. Verify J31 is connected to a host with an RS-232 port. 2. Verify that W6 and W5 have a jumper installed. 3. Verify power as per Sec. 4.2.1. 4. Try looping back RS-232 control signals using W14, W15, and W17. User’s Manual EVB912UF32 Evaluation Board Rev 1 MOTOROLA Troubleshooting... - Page 42 Troubleshooting EVB912UF32 Evaluation Board - Rev 1 User’s Manual Troubleshooting MOTOROLA...
- Page 44 HOW TO REACH US: World Wide Web Address Motorola: http://www.motorola.com/General/index.html Information in this document is provided solely to enable system and software implementers to use Motorola products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document.
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