Make dashboards become smarter and more convenient
The dashboard connects with the smart phone through BLE interface, which makes the dashboard display richer, smarter and more convenient, and improves user experience.
Practical Application Case
BLE Dashboard Solution:
Use one single BLE SoC as the dashboard's main controller, drive the screen through QSPI, i8080 or RGB interface, and connect with smart phone, to actualize the low-cost smart dashboard solution.
Dual-mode Bluetooth Dashboard Solution:
As an A2DP sink device, the dashboard is connected to a smart phone to support audio playback; at the same time, it can also be connected to a MIC array to realize offline or online voice recognition, endowing the vehicle with smart functions of voice interaction and offline audio playback.
Advantages of Solution
By connecting BLE with a smart phone, allowing you to realize:
• Real-time navigation;
• Message notification;
• Phone call answering control;
• Bluetooth automatic unlocking.
Use one BLE SoC to actualize a single-chip solution, with screen display, BLE connection and other functions. High degree of integration, extremely reduce the cost of the solution, improve the competitiveness of the solution.
Full-featured dashboard SDK/HDK, UI design tool, with supporting mobile phone APP engineering, which greatly reduces customer's development workload and accelerates the implementation of project.
Smart Display SoC Selection Table
| Part Number | RTL8773EWP | RTL8763EWE | RTL8772GWP | RTL8762DW |
|---|---|---|---|---|
| Protocol | BR / EDR / BLE | BR / EDR / BLE | BLE | BLE |
| MCU | Real-M300 100MHz | Real-M300 100MHz | CM55 125MHz | CM4F 90MHz |
| SRAM | 778KB | 578KB | 384KB | 192KB |
| LCD Interface | I8080 / QSPI / RGB | I8080 / QSPI | I8080 / QSPI / RGB | I8080 / QSPI |
| LCD Driver Ability | 960 x 480@30FPS | 500 x 500@30FPS | 960 x 480@30FPS | 454 x 454@30FPS |
| A2C | Yes | No | Yes | No |
| Package | QFN88 | QFN68 | QFN88 | QFN56 |
| Series | RTL8773E | RTL8763E | RTL8772G | RTL8762D |
| 相关资料下载区 | 点此下载 | 点此下载 | 点此下载 |
Related SoCs
• Real-M300 100MHz
• 778KB SRAM, 8MB PSRAM
• DSP Audio
• A2C compatible with CAN2.0
• PPE 2.5D Engine
• Image Decompress
• QSPI/I8080/RGB565/RGB888
• Real-M300 100MHz
• 578KB SRAM
• DSP Audio
• QSPI/I8080/RGB565/RGB888
• CM55 125MHz
• 384KB SRAM, 4MB PSRAM
• A2C compatible with CAN2.0
• PPE 1.0 2D Engine
• Image Decompress
• QSPI/I8080/RGB565/RGB888
• CM4F 90MHz
• 192KB SRAM
• AMIC/DMIC
• SPI/QSPI/I8080
