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| SLEU063 | ||
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| Table 5. Register Map Editor Controls | ||
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| Control | Definition | ||
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| Register Window | Scrolling text box that displays the address and data for the I2C registers that are defined |
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| for the device. | ||
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| Address Edit Box | This contains the I2C subaddress that will be accessed using the Write and Read |
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| buttons. Clicking on a row selects an address, which then appears in the address edit | ||
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| box. | ||
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| NOTE: After clicking on a row, the Data Edit box contains the data that was in the | ||
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| register window. The device has not yet been read. | ||
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| The address up/down arrows are used to jump to the next/previous subaddress that is | ||
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| defined for the device. If an address is not defined for the device, then it can still be | ||
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| accessed by typing the subaddress in the Address Edit box. | ||
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| Data Edit Box | This contains the data which will be written to or was read from the I2C subaddress. |
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| The data up/down arrows incr/decr the data value by 1. | ||
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| Write Button | Writes the byte in the Data Edit box to the address in the Address Edit box. | ||
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| The I2C register is written to whether or not the data is different from the last time the | ||
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| register was read. |
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| Read Button | Reads the data from the address in the Address Edit box into the Data Edit box and the | ||
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| register window. |
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| Read All Button | Reads all defined readable registers from the device and updates the register window. | ||
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| Hex Button | Converts all values in the register window and address and data edit boxes to | ||
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| hexadecimal. |
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| Dec Button | Converts all values in the register window and address and data edit boxes to decimal. | ||
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| Close Button | Closes the dialog. | ||
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| NOTE: Multiple edit register map windows can be open at the same time (one for each | ||
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| device). Use the Window menu to navigate. |
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| Loop Count | Causes subsequent write or read operations to be performed N times. N is entered as a | ||
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| decimal number from 1 to 999. |
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| Edit Indirect Registers | Opens the indirect register editor of the TVP5160. | ||
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TVP5160EVM User’s Guide | 25 |