Shenzhen Innohi Technology Co., Ltd.
Shenzhen Innohi Technology Co., Ltd.
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· AI - 536 is an intelligent multi-function all-in-one control board , which is widely used in iFPD, industrial control and gateway, cloud terminal, face recognition equipment, vehicle-mounted central control and commercial display.
AI - 536 uses Rockchip 's RK 3576 high-performance octa-core ARM 64 -bit processor with a frequency of up to 2.2GHz. The chip comes with a 6TOPS computing power NPU, equipped with Android1 4.0 system ( the kernel is Linux 5.10 ) , and the GPU uses ARM G52 MC3 , which has outstanding performance and high cost performance. It supports 8K video encoding and decoding , 8K display output , built-in multiple display interfaces, and supports multi-screen display ; rich high-speed interfaces (PCI -E , Gigabit Ethernet) and easy expansion .
The corresponding interfaces of the numbers in the picture are:
| serial number | Pin Definition |
| 1 | uBoot upgrade button |
| 2 | PHONE headphone jack |
| 3 | HDMI OUT (HDMI output interface, multiplexed with eDP interface or VbyOne interface, choose one of the three) |
| 4 | eDP screen interface (multiplexed with HDMI output interface or VbyOne interface, choose one of the three) |
| 5 | RJ45 Ethernet (1000M) |
| 6 | POE network port |
| 7 | TF_CARD slot |
| 8 | USB3.0_OTG |
| 9 | USB3.0_HOST |
| 10 | DC-12V power supply |
| 11 | PWR-IN (12V power input interface) |
| 12 | 4G module PCI-E slot |
| 13 | USB 2.0 _HOST*5 |
| 14 | UART6/RS485 (default TTL serial port, optional RS485 ) |
| 15 | UART9/RS485 (default TTL serial port, optional RS485 ) |
| 16 | UART 8 (default TTL serial port, optional RS232 ) |
| 17 | UART 7 (default TTL serial port, optional RS232 ) |
| 18 | UART 1 (default TTL serial port, optional RS232 ) |
| 19 | UART 3 (default TTL serial port, optional RS232 ) |
| 20 | RST+PWR (upgrade reset button + power switch interface) |
| 21 | MIC microphone interface |
| 22 | SPK speaker interface |
| 23 | Secondary screen backlight interface |
| 24 | Main screen backlight interface |
| 25 | GPIO |
| 26 | LED+IR (remote control light board interface) |
| 27 | WiFi antenna socket |
| 28 | MIPI-eDP screen interface (same as No. 45 mipi screen FPC interface, multiplexed with dual-channel LVDS interface, You can add a mipi to eDP board to turn it into an eDP interface) |
| 29 | LVDS-VCC (LVDS screen power supply jumps) |
| 30 | Dual-channel LVDS screen interface (multiplexed with MIPI interface) |
| 31 | RTC-BAT (RTC battery interface) |
| 32 | VbyOne interface (optional, multiplexed with HDMI output interface or eDP interface, choose one of the three) |
| 33 | CTP touch screen interface |
| 34 | 12V-OUT (12V output interface) |
| 35 | Debug serial port 0 |
| 36 | The machine pops up when powered on (if the pop-up is unplugged, the machine will not boot up after powering on and needs to be powered on by pressing a button) |
| 37 | MaskROM button (can be triggered by passing a long needle through the phone) |
| 38 | nanoSIM card slot |
| 39 | MIPI-IN interface |
| 40 | MIPI screen FPC interface (multiplexed with MIPI interface No. 35 or dual-channel LVDS interface) |
| Main hardware indicators | |
| CPU | Rockchip RK3 576 , octa -core, 2.2 GHz |
| DDR | Standard 4G ( 8G/16G optional ) LP DDR 4 |
| EMMC | Standard 32G ( 64G / 128G / 256G optional ) |
| Decoding resolution | Support up to 8K |
| operating system | Android1 4.0 (kernel is Linux5.10) |
| Network support | 1000M Ethernet , support POE network port |
| 2.4G+5G dual-band wifi6 module, Bluetooth 5.4 | |
| Support 4G , connect to PCI-E interface 4G module | |
| USB interface | 7, 1 USB3.0 _OTG , 1 USB3.0 _HOST , 5 USB 2.0 _HOST |
| Serial Port | 7, 6 TTL serial ports (optional 4 RS232 and 2 RS485 ) , 1 Debug |
| LCD Output | 1 dual-channel LVDS interface ( multiplexed with two MIPI interfaces, one out of three) |
| 1 e DP port ( shared with HDMI output and VbyOne port, choose one from the three) | |
| 1 HDMI output interface ( multiplexed with eDP interface and VbyOne interface, choose one from the three) | |
| 2 MIPI interfaces (can add a mipi to eDP board to become an eDP output interface, Multiplexing with dual-channel LVDS interface, choose one of three) | |
| 1 VbyOne interface (optional, multiplexed with eDP interface and HDMI output interface, choose one from the three ) | |
| MIPI-IN | 1 MPII input interface |
| Speaker output | Supports single channel 4R/ 20W speaker |
| RTC Real Time Clock | The battery supports time memory for 3 years and supports timed power on and off |
| System Upgrade | Support USB cable / U disk/ network upgrade |