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When using XMOD FTDI JTAG Adapter TE0790, the adapter-board's VCCIO will be sourced by the FPGA module's supply voltage (1.8V or 3.3V). The adapter board's VCC has to be sourced by the USB Host interface.
For this configuration, set the XMOD DIP-switch as follows in table below:
| XMOD DIP-switches | Position |
|---|---|
| Switch 1 | ON |
| Switch 2 | OFF |
| Switch 3 | OFF |
| Switch 4 | ON |
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The TE0725LP FPGA module provides access to the XADC (Analog-to-Digital Converter) unit of the Xilinx FPGA via connector J3:
| I²C Signal Schematic Name | FPGA I/O | Connector J3 pin | Notes |
|---|---|---|---|
| XADC_P | Bank 0, pin J10 (VP_0) | J3-14 | - |
| XADC_N | Bank 0, pin K9 (VN_0) | J3-13 | - |
Table 10: XADC interface signals.
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There is one red LED connected to the FPGA bank 14, pin M16. This LED is user configurable to indicate for example any system status.
| LED | Color | Signal Schematic Name | FPGA | Notes |
|---|---|---|---|---|
| D2 | Red | 'SYSLED' | Pin M16 | SYSLED- |
Table x: LEDs of the module.
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