Texas Instruments XIO3130 EVM - Manuals

Page 2 - Normal-Mode Operation; for an

1.2 Normal-Mode Operation Normal-Mode Operation www.ti.com By default, the EVM should be configured to operate in normal mode. The six jumpers (J7, J11, J13, J14,J15, and J16) should be covering both pins of each header (see Figure 1-2 ). Figure 1-2. Power Jumpers The dipswitch should be configured ...

Page 3 - enables the EEPROM and enables hot-plug operation on slots 1 and 2.

1.3 Hot-Plug-Mode Operation www.ti.com Hot-Plug-Mode Operation Figure 1-4. GPIO Control Register • General control register (PCI register offset: D4h in each downstream bridge) – RCVR_PRSNT_EN = 0b – PRSNT pin is used to determine whether slot is present – REFCK_DIS = 0b – REFCK enabled – LINK_ACT_R...

Page 5 - ExpressCard-Mode operation

1.4 ExpressCard-Mode operation www.ti.com ExpressCard-Mode operation • General control register (PCI register offset: D4h in port 1 and port 2 downstream bridges) – RCVR_PRSNT_EN = 0b – PRSNT pin is used to determine whether slot is present – REFCK_DIS = 0b – REFCK enabled – LINK_ACT_RPT_CAP = 1b – ...

Page 6 - . It does not matter which

ExpressCard-Mode operation www.ti.com Figure 1-8. ExpressCard Adapter Board To configure the XIO3130 EVM for ExpressCard-mode operation, connect the ribbon cable connector fromJ1 on the adapter board to one of the matching connectors (J2, J3 or J4) on the XIO3130 EVM board.Then plug the adapter boar...

Page 7 - Figure 1-9. EVM Configuration for ExpressCard Mode; ). This routes power directly to slots 1 and 2 bypassing the

www.ti.com ExpressCard-Mode operation Figure 1-9. EVM Configuration for ExpressCard Mode To configure the XIO3130 EVM for ExpressCard-mode operation, the six jumpers (J7, J11, J13, J14, J15,J16) must be populated (see Figure 1-5 ). This routes power directly to slots 1 and 2 bypassing the TPS2363, w...

Page 8 - Using WinROM to Configure the EEPROM

1.5 Using WinROM to Configure the EEPROM Using WinROM to Configure the EEPROM www.ti.com The EEPROM (U3) will need to be reconfigured for ExpressCard-mode operation. See Section 1.5 for an explanation of how to configure the EEPROM. Upon deassertion of PERST the XIO3130 will automaticallyread data f...

Page 10 - ). Select from one of the three operating modes supplied with the EVM.

Using WinROM to Configure the EEPROM www.ti.com A new dialog box appears that allows the user to select which .dat file to use to program the EEPROM(see Figure 1-13 ). Select from one of the three operating modes supplied with the EVM. Figure 1-13. Selecting a .dat File After the Open button has bee...

Page 11 - Using the TopHAT Utility

1.6 Using the TopHAT Utility www.ti.com Using the TopHAT Utility Once flashing has completed, the contents of the EEPROM now contains the data from the .dat file.However, this data is not yet present in the PCI configuration space of the XIO3130. Once flashing hasfinished, WinROM displays a dialog b...

Page 13 - shows the contents of the “Slot Info” tab for

www.ti.com Using the TopHAT Utility TopHAT parses the PCI configuration space looking for any capability structure. If it finds a capabilitystructure, a new icon and description of the capability will show under the device. For example, under theXIO3130 PCI/PCI bridge (TI) entry, a capability for Po...

Page 14 - Trademarks; All trademarks are the property of their respective owners.

Trademarks Using the TopHAT Utility www.ti.com Figure 1-17. PCI Registers Any bit in the PCI configuration space can be modified using the PCI Registers dialog box. A new valuecan be directly typed into the “New Value” edit box or entered by pressing any of the bit numbers belowthe edit box. The new...

Page 15 - EVALUATION BOARD/KIT IMPORTANT NOTICE; ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES; services described herein.; FCC Warning; ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES

EVALUATION BOARD/KIT IMPORTANT NOTICE Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product...

Page 16 - EVM WARNINGS AND RESTRICTIONS

EVM WARNINGS AND RESTRICTIONS It is important to operate this EVM within the input voltage range of 0 V to 3.6 V or –-0.6 V to 0.6 V and the output voltage range of 0 V to3.6 V or –-0.6 V to 0.6 V. Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the E...

Page 17 - IMPORTANT NOTICE; Products

IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements,and other changes to its products and services at any time and to discontinue any product or service without notice. Customers shouldobtain the l...