Philips ISP1301 manual List all registers, Read/Write register

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Philips Semiconductors

ISP1301 USB OTG Transceiver Eval Kit User’s Guide

5.3.3.List all registers

On selecting this option, the program will display all the 22 registers on the screen. See Figure 5-2.

Figure 5-2: List all registers screen display

5.3.4.Read/Write register

The program will display the current value of all registers and prompt you to write to a specific register.

On selecting item 4 from the main menu, the program will display the screen given in Figure 5-3. The program will prompt you to type the address of the register whose value you want to change. On entering the address of the register and pressing Enter, the program will prompt you to enter the new value that you want to assign. If you want to return to the main menu, type FF at the command prompt.

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© Koninklijke Philips Electronics N.V. 2003. All rights reserved.

User’s Guide

Rev. 1.0—February 2003

10 of 18

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Contents UM100281 ISP1301 USB OTG Transceiver Eval Kit User’s Guide Disclaimer Contents Figures Introduction System requirementsPower requirements Configurations and settingsI2C master selection USB interface ResetLocation of major components Audio interfaceTest program 1301.EXE IntroductionRunning the test program Using menusReset all registers Choose I2C slave address for ISP1301List all registers Read/Write registerSelect Mode of Operation Enable/Disable charge-pumpHardware description Block diagramFunctional description Power manager Connector pin informationDB-25 PC parallel port connector J10 pin assignment Audio interfaceSchematics of the evaluation board 5VOUT VIO SDA5V Bill of Materials Part Type Quantity Designator FootprintReferences