| .. _rk055hdmipi4m: |
| |
| RK055HDMIPI4M MIPI Display |
| ########################## |
| |
| Overview |
| ******** |
| |
| The Rocktech RK055HDMIPI4M MIPI Display is a 5.5 inch TFT 720x1280 pixels |
| panel with LED backlighting, full viewing angle, MIPI interface and |
| capacitive touch panel from Rocktech. |
| |
| More information about the shield can be found |
| at the `RK055HDMIPI4M product page`_. |
| |
| This display uses a 40 pin FPC interface, which is available on many |
| NXP EVKs. |
| |
| Pins Assignment of the Rocktech RK055HDMIPI4M MIPI Display |
| ========================================================== |
| |
| +-----------------------+------------------------+ |
| | FPC Connector Pin | Function | |
| +=======================+========================+ |
| | 1 | LED backlight cathode | |
| +-----------------------+------------------------+ |
| | 21 | Controller reset | |
| +-----------------------+------------------------+ |
| | 22 | Controller LPTE | |
| +-----------------------+------------------------+ |
| | 26 | Touch ctrl I2C SDA | |
| +-----------------------+------------------------+ |
| | 27 | Touch ctrl I2C SCL | |
| +-----------------------+------------------------+ |
| | 28 | Touch ctrl reset | |
| +-----------------------+------------------------+ |
| | 29 | Touch ctrl interrupt | |
| +-----------------------+------------------------+ |
| | 32 | LCD power enable | |
| +-----------------------+------------------------+ |
| | 34 | Backlight power enable | |
| +-----------------------+------------------------+ |
| |
| Requirements |
| ************ |
| |
| This shield can only be used with a board which provides a configuration |
| for the 40 pin FPC interface |
| |
| Programming |
| *********** |
| |
| Set ``-DSHIELD=rk055hdmipi4m`` when you invoke ``west build``. For |
| example: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/drivers/display |
| :board: mixmrt1170_evk_cm7 |
| :shield: rk055hdmipi4m |
| :goals: build |
| |
| References |
| ********** |
| |
| .. target-notes:: |
| |
| .. _RK055HDMIPI4M product page: |
| https://www.nxp.com/design/development-boards/i-mx-evaluation-and-development-boards/5-5-lcd-panel:RK055HDMIPI4M |