| .. _v2c_daplink_shield: |
| |
| ARM V2C-DAPLink for DesignStart FPGA |
| #################################### |
| |
| Overview |
| ******** |
| |
| The `ARM V2C-DAPLink for DesignStart FPGA`_ shield can be used to provide |
| DAPLink debug access to the ARM DesignStart FPGA reference designs implemented |
| on the :ref:`arty`. |
| |
| .. figure:: v2c_daplink.jpg |
| :align: center |
| :alt: V2C-DAPLink |
| |
| V2C-DAPLink (Credit: ARM Ltd.) |
| |
| In addition to DAPLink debug access, the V2C-DAPLink shield provides the |
| following hardware features: |
| |
| - QSPI NOR flash |
| - Micro-SD card slot |
| |
| Programming |
| *********** |
| |
| When using the V2C-DAPLink shield with the ``Cfg`` jumper (``J2``) open, the CPU |
| will boot from ITCM and flashing can be performed automatically. The console is |
| routed to USB connector ``J10`` on the :ref:`arty`. For example: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/hello_world |
| :board: arty_a7_arm_designstart_m1 |
| :shield: v2c_daplink |
| :goals: flash |
| |
| When using the V2C-DAPLink shield with the ``Cfg`` jumper (``J2``) closed, the |
| CPU will boot from the V2C-DAPLink QSPI NOR flash. The console is routed to USB |
| connector ``J1`` on the V2C-DAPLink. Flashing needs to be done |
| manually by copying the resulting ``zephyr/zephyr.bin`` file to the USB mass |
| storage device provided by the V2C-DAPLink shield: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/hello_world |
| :board: arty_a7_arm_designstart_m1 |
| :shield: v2c_daplink_cfg |
| :goals: build |
| |
| .. _ARM V2C-DAPLink for DesignStart FPGA: |
| https://developer.arm.com/tools-and-software/development-boards/designstart-daplink-board |
