RK3576 Eight Cores Embedded POS Android Board Support OpenGL ES 1.1/2.0/3.1/3.2 Embedded Arm Board
Description of JLD-P20 Motherboard:
The JLD-P20 motherboard is equipped with 6 TOPS computing power NPUs, bringing a new intelligent interactive experience to POS machines. In the face recognition payment scenario, NPU can quickly process facial image data collected by cameras, combined with deep learning algorithms, to achieve millisecond level facial feature recognition and comparison, greatly improving payment efficiency.
In terms of storage, the JLD-P20 motherboard provides a flexible combination of 4G/8G/16G LPDDR4 and 16G-512G EMMC, fully meeting the diverse needs of POS machines. For the daily transaction record storage and basic application operation of small merchants, 4G memory combined with 16GB EMMC storage is sufficient; For large chain supermarkets that need to handle massive transaction data, inventory information, and complex marketing systems, 16GB of memory and 512GB of EMMC storage can ensure smooth system operation, secure storage, and fast retrieval of transaction data.
In terms of display output function, the JLD-P20 motherboard supports multiple formats including LVDS (Dual 8), EDP, MIPI, HDMI, VGA, and is compatible with various POS machine displays. LVDS (Dual 8) interface can drive high-resolution display screens, meeting the high requirements of high-end POS machines for display quality and color, and helping merchants improve their brand image and service quality.
Appearance Diagrams and Interfaces of JLD-P20 Motherboard:
| 1 | DC IN | DC power input interface |
| 2 | DC IN | DC input internal interface |
| 3 | RJ11 4P4C | RJ11 interface (RS232/TTL serial port) |
| 4 | TYPE-C/OTG | TYPE-C and OTG interfaces |
| 5 | USB2.0 | USB2.0 interface |
| 6 | RJ45, gigabit network | Wired 1000M network interface |
| 7 | USB2.0 | USB HOST |
| 8 | RJ11 6P6C | Money box interface |
| 9 | TF-CARD | TF Card cassette |
| 10 | HEADSET | Headphone output port |
| 11 | ADKEY | ADKEY key |
| 12 | 4G_Module | 4G module interface |
| 13 | SPK | Speaker output port |
| 14 | MIC | Capacitive microphone input interface |
| 15 | USB HOST | USB HOST Interface |
| 16 | USB HOST | USB HOST Interface |
| 17 | UART1 | TTL/RS232 optional interface |
| 18 | UART7 | TTL/RS232 optional interface |
| 19 | DEBUG | Serial interface 2 (Debug) TTL |
| 20 | ANT | WIFI and Bluetooth antenna terminals |
| 21 | RTC BAT | RTC battery socket |
| 22 | UART9 | TTL/RS232 optional interface |
| 23 | UART10 | TTL/485 optional interface |
| 24 | PWR_KEY | Power on/off button interface |
| 25 | ADKEY/RST | ADC and reset button interface |
| 26 | I2C_TP | Capacitive touch screen interface 1 |
| 27 | BL0 | Display backlight power output interface 0 |
| 28 | EDP0 | EDP0 output interface (select 1 of wiring mode 2) |
| 29 | EDP0 | EDP0 output interface (select 1 of wiring mode 2) |
| 30 | EDP1 | EDP1 output interface (choose 2 out of MIPI wiring mode) |
| 31 | MIPI | MIPI output interface (EDP1) wiring mode 2 select 1) |
| 32 | BL1 | Display backlight power output interface 1 |
| 33 | LCDVCC | The LVDS display is powered |
| 34 | LVDS | LVDS output interface |
| 35 | GPIO | GPIO joggle |
| 36 | UART6 | TTL/RS232 optional interface |
| 37 | SIM | SIM cassette |
FAQ:
Q: What is the brand name of this POS Motherboard product?
A: The brand name is JEWELLED.
Q: What is the model number of this POS Motherboard product?
A: The model number is JLD-P20.
Q: Where is this POS Motherboard product manufactured?
A: This product is manufactured in China.
Q: What are the packaging details for this POS Motherboard product?
A: The packaging details are 1pc/bubble bag, with the proper quantity in a carton.
Q: What are the payment terms accepted for purchasing this POS Motherboard product?
A: The accepted payment terms are T/T.
