Xilinx PYNQ-Z2
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This article describes specifics for the XILINX PYNQ-Z2 evaluation board.
Preparing for J-Link
- Connect the J-Link to these pins:
| J-Link Pin | Connector | Pin |
|---|---|---|
| VTref | PMODA | 6 |
| GND | PMODA | 5 |
| TDI | JP3 | 2 |
| TMS | JP3 | 1 |
| TCK | JP3 | 4 |
| TDO | JP3 | 3 |
- Power the board by plugging a 7-15V DC power supply to the barrel jack input DC IN.
- Verify the Connection with e.g. J-Link Commander. The output should look as follows:
When using J-Flash to program the QSPI flash on the board, use either the 50MHz_PSCLK or the NoPLLInit loader. Flashing using the default loader will result in errors.