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programmable-logic:guides:labview [2021/06/09 18:13] – Arthur Brownprogrammable-logic:guides:labview [2022/10/04 11:38] (current) – external edit 127.0.0.1
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   * The demo is configured to read over SPI or I2C protocol and to read/write over UART protocol.   * The demo is configured to read over SPI or I2C protocol and to read/write over UART protocol.
   * The SPI is configured to read one byte by sending a multibyte structure (3 bytes) wherein the first byte is a command, the second byte is the SPI Register Address and the third byte is 0x00. The user must adapt the block diagram  of the Demo_<name-of-Digilent-board_>.vi for the SPI device that is using.   * The SPI is configured to read one byte by sending a multibyte structure (3 bytes) wherein the first byte is a command, the second byte is the SPI Register Address and the third byte is 0x00. The user must adapt the block diagram  of the Demo_<name-of-Digilent-board_>.vi for the SPI device that is using.
-  * The A6-A7 differential channel is a unipolar channel and A8-A9, A10-A11 and V_P – V_N are bipolar channels. Please read the [[https://www.xilinx.com/support/documentation/user_guides/ug480_7Series_XADC.pdf#G5.287835|XADC User Guide (UG480)]] for more information.+  * The A6-A7 differential channel is a unipolar channel and A8-A9, A10-A11 and V_P – V_N are bipolar channels. Please read the [[https://docs.xilinx.com/v/u/en-US/ug480_7Series_XADC#G5.287835|XADC User Guide (UG480), Page 31]] for more information.
  
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 |    **38**    |    SS    |    **SPI** Slave Select    | |    **38**    |    SS    |    **SPI** Slave Select    |
 |  **Analog Input channels**  ||| |  **Analog Input channels**  |||
-|    **0**    |    A0    |    Single-Ended Analog Unipolar Inputs (range of 0V-3.3V). Arty Z7 uses an external circuit to scale down the input voltage from 0V-3.3V to an input range of 0V to 1V. (see [[https://www.xilinx.com/support/documentation/user_guides/ug480_7Series_XADC.pdf#G5.287835|UG480 - Unipolar Input Signals]])    |+|    **0**    |    A0    |    Single-Ended Analog Unipolar Inputs (range of 0V-3.3V). Arty Z7 uses an external circuit to scale down the input voltage from 0V-3.3V to an input range of 0V to 1V. (see [[https://docs.xilinx.com/v/u/en-US/ug480_7Series_XADC#G5.287835|UG480 - Unipolar Input Signals]])    |
 |    **1**    |    A1    |    :::    | |    **1**    |    A1    |    :::    |
 |    **2**    |    A2    |    :::    | |    **2**    |    A2    |    :::    |
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 |    **4**    |    A4    |    :::    | |    **4**    |    A4    |    :::    |
 |    **5**    |    A5    |    :::    | |    **5**    |    A5    |    :::    |
-|    **67**    |    A6p-A7n UNIPOLAR    |    Differential Analog Inputs (see [[https://www.xilinx.com/support/documentation/user_guides/ug480_7Series_XADC.pdf|UG480 - Bipolar Input Signals]])    |+|    **67**    |    A6p-A7n UNIPOLAR    |    Differential Analog Inputs (see [[https://docs.xilinx.com/v/u/en-US/ug480_7Series_XADC#G5.287835|UG480 - Bipolar Input Signals]])    |
 |    **89**    |    A8p-A9n BIPOLAR    |    :::    | |    **89**    |    A8p-A9n BIPOLAR    |    :::    |
 |    **111**    |    A10p-A11n BIPOLAR    |    :::    | |    **111**    |    A10p-A11n BIPOLAR    |    :::    |
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 |    **24**    |    SS    |    **SPI** Slave Select    | |    **24**    |    SS    |    **SPI** Slave Select    |
 |  **Analog Input channels**  ||| |  **Analog Input channels**  |||
-|    **0**    |    A0    |    Single-Ended Analog Unipolar Inputs (range of 0V-3.3V). Arty Z7 uses an external circuit to scale down the input voltage from 0V-3.3V to an input range of 0V to 1V. (see [[https://www.xilinx.com/support/documentation/user_guides/ug480_7Series_XADC.pdf#G5.287835|UG480 - Unipolar Input Signals]])    |+|    **0**    |    A0    |    Single-Ended Analog Unipolar Inputs (range of 0V-3.3V). Arty Z7 uses an external circuit to scale down the input voltage from 0V-3.3V to an input range of 0V to 1V. (see [[https://docs.xilinx.com/v/u/en-US/ug480_7Series_XADC#G5.287835|UG480 - Unipolar Input Signals]])    |
 |    **1**    |    A1    |    :::    | |    **1**    |    A1    |    :::    |
 |    **2**    |    A2    |    :::    | |    **2**    |    A2    |    :::    |
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 |    **4**    |    A4    |    :::    | |    **4**    |    A4    |    :::    |
 |    **5**    |    A5    |    :::    | |    **5**    |    A5    |    :::    |
-|    **67**    |    A6p-A7n UNIPOLAR    |    Differential Analog Inputs (see [[https://www.xilinx.com/support/documentation/user_guides/ug480_7Series_XADC.pdf|UG480 - Bipolar Input Signals]])    |+|    **67**    |    A6p-A7n UNIPOLAR    |    Differential Analog Inputs (see [[https://docs.xilinx.com/v/u/en-US/ug480_7Series_XADC#G5.287835|UG480 - Bipolar Input Signals]])    |
 |    **89**    |    A8p-A9n BIPOLAR    |    :::    | |    **89**    |    A8p-A9n BIPOLAR    |    :::    |
 |    **111**    |    A10p-A11n BIPOLAR    |    :::    | |    **111**    |    A10p-A11n BIPOLAR    |    :::    |
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 |    **24**    |    SS    |    **SPI** Slave Select    | |    **24**    |    SS    |    **SPI** Slave Select    |
 |  **Analog Input channels**  ||| |  **Analog Input channels**  |||
-|    **0**    |    A0    |    Single-Ended Analog Unipolar Inputs (range of 0V-3.3V). Cora Z7 uses an external circuit to scale down the input voltage from 0V-3.3V to an input range of 0V to 1V. (see [[https://www.xilinx.com/support/documentation/user_guides/ug480_7Series_XADC.pdf#G5.287835|UG480 - Unipolar Input Signals]])    |+|    **0**    |    A0    |    Single-Ended Analog Unipolar Inputs (range of 0V-3.3V). Cora Z7 uses an external circuit to scale down the input voltage from 0V-3.3V to an input range of 0V to 1V. (see [[https://docs.xilinx.com/v/u/en-US/ug480_7Series_XADC#G5.287835|UG480 - Unipolar Input Signals]])    |
 |    **1**    |    A1    |    :::    | |    **1**    |    A1    |    :::    |
 |    **2**    |    A2    |    :::    | |    **2**    |    A2    |    :::    |
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 |    **4**    |    A4    |    :::    | |    **4**    |    A4    |    :::    |
 |    **5**    |    A5    |    :::    | |    **5**    |    A5    |    :::    |
-|    **67**    |    A6p-A7n UNIPOLAR    |    Differential Analog Inputs (see [[https://www.xilinx.com/support/documentation/user_guides/ug480_7Series_XADC.pdf|UG480 - Bipolar Input Signals]])    |+|    **67**    |    A6p-A7n UNIPOLAR    |    Differential Analog Inputs (see [[https://docs.xilinx.com/v/u/en-US/ug480_7Series_XADC#G5.287835|UG480 - Bipolar Input Signals]])    |
 |    **89**    |    A8p-A9n BIPOLAR    |    :::    | |    **89**    |    A8p-A9n BIPOLAR    |    :::    |
 |    **111**    |    A10p-A11n BIPOLAR    |    :::    | |    **111**    |    A10p-A11n BIPOLAR    |    :::    |