OK335xD Single Board Computer
TI AM335x microprocessors is a simple and stable industrial development platform with main frequency up to 800MHz, operating temperature ranges from -40℃ to +85℃. Industrial interface options such as CAN, PROFIBUS, RS485 and dual gigabit Ethernets. 324 CPU pins in total, each pin and peripheral interface pins up to 8 functional configuration. 8-layer of CPU module PCB guarantees perfect electrical and interference. SMT to be used to make sure accurate connection. OK-AM335xD development board pins out mostly industrial used interfaces with open source code. Approved by EMC/EMI testing to make it more competitive.
Compact size, easy for plugging
Its SoM has a compact size of 46*70mm, 8-layer PCB designed with ENIG, pin connectors with pitch of 1.27mm,
total 200 pins connectors in dual rows and SoM with misplugging mark design, convenient for debugging, manufacturing and maintance.
Industrial Grade SoM
The SoM FET335xD was designed with industrial grade components and working temp tested ranges from -40℃ to +85℃
Rich sources, good scalability
SoM with 200 pins drawn out from CPU, native supporting of 6-ch UART,
2-ch CAN, dual Gigabit Ethernet, 1-ch LCD, 16-bit data bus and 12-bit address bus.
Multi-supporting expand modules to the board
Expand modules such as 3G, 4G, GPRS, GPS, WIFI, BT modules etc.
are all well supported by system on module FET335xD
Main Stream OS are all supported
Single board computer(SBC) OK335xD is supported with OS Linux3.2, Android2.3, Android4.2
OS running with multiple protection
mechanism to allow the board to run stably
The SoM is supported with both hardware watchdog and software watchdog,
OS Linux is supported with NAND Flash ECC exclusively supporting of Uboot backup mechanism to make the system to run stably and smoothly
CPU module FET335xD was approved by CE&FCC
▊ Hardware Features
| FET335xD System on Module Features | |
|---|---|
| CPU | TI AM335x |
| Architecture | ARMv7 Cortex-A8 |
| Frequency | 800MHz |
| RAM | 512M DDR3 |
| Flash | 256M SLC NandFlash(1GB optional) |
| Voltage Input | 5V |
| 2D/3D | supported |
| GPU | PowerVR SGX530 |
| Hardware Watchdog | SP706SEN |
| PMU | TPS65217C |
| Dimensions | 47mm*71mm |
| Package | pin connectors |
| OS | Linux3.2, Linux-RT, Android4.2/2.3, StarterWare |
| GPMC | 16-0bit data bus, 12-bit address bus |
| Audio | IIS |
| I2C | 3x IIC |
| SPI | 2x SPI |
| CAN | 2x CAN |
| USB OTG | 2x USB HOST 2.0 |
| PWM | 3x PWM |
| SD/MMC/SDIO | 3x MMC |
| Ethernet | 10/100/1000Mbps auto-negotiation |
| UART/IrDA | 6x UART/ IrDA |
| EINT/GPIO | supported |
| ADC | 8x ADC |
| VideoCodec | Software codec |
| LCD | RGB24-bit |
| JTAG | 1x JTAG |
| EEPROM | supported, for encryption |
| OK335xD Development Board Features | |
|---|---|
| Audio | 1x Phone, 1x MIC, 1x LineIN |
| I2C | 2x IIC |
| SPI | 1x SPI |
| CAN | 1x CAN(isolated) |
| RS485 | 1x RS485(isolated) |
| SD/MMC/SDIO | 2x SD/ MMC/ SDIO(1x SDIO WIFI, 1x SD card) |
| USB Host | 4x USB Host, USB2.0 |
| USB OTG | 1x USB OTG, USB2.0 |
| Ethernet | 10/100/1000Mbps auto-negotiation |
| UART | 3x UART(2x RS232, 1x TTL) |
| Power In | 5V |
| LCD | 1x LCD, can support both capacitive and resistive touching, can be converted to |
| ADC | 8xADC(4 for resitive touch, 4 for users definition) |
| JTAG | 1x JTAG |
| RTC | supported |
| Key | 6x key |
| DIP | system booting mode selection |
| Reset | 1x reset |
| PWM | 1x PWM(backlight) |
| LED | 4x LED |
| GPIO | more than 20 |
| GPMC | 12-bit address bus, 16-bit data bus |
| SATA | can be expanded by USB |
| GPS | serial interface |
| 3G | AD3812(USB) |
| LVDS | supported |
▊ Software Features
| OS Android | ||
|---|---|---|
| Android | Android4.2/2.3 | |
| Kernel | Linux-3.2.0 | |
| Flash OS Image Flashing | By SD card | |
| Cross-compiler | arm-eabi-4.6 | |
| Development Environment | Ubuntu12.04.2 | |
| System Compiling | one key compiling | |
|
Driver |
NIC | RTC |
| LED | SPI | |
| LCD backlight | UART(3) | |
| USB(mouse, U-disk, etc.) | Key | |
| I2C | Watchdog | |
| Nand Flash | RS485 | |
| UBI/Yaffs file system | CAN | |
| SD | SDIO WiFi | |
| LCD FrameBuffer | USB WiFi | |
| Resistive touching | USB Camera | |
| Capacitive touching | Audio | |
| OS Linux | ||
|---|---|---|
| Kernel | Linux-3.2.0, PSP: 04.06.00.10, SDK: 05.07.00.00 | |
| OS Image Flashing | OS image or a single file flashed to NAND flash by SD card | |
| U-boot | U-boot-2011.09 | |
| Cross-compiler | cross-tools-am335x-4.5.3 | |
| Development Environment | Ubuntu12.04 | |
| File | ubifs | |
| GPU | QT4.8 | |
|
Driver
|
NIC | SPI |
| LED | UART(3) | |
| LCD backlight | key | |
| USB(U-disk, mouse, etc.) | watchdog | |
| I2C | RS485 | |
| Flash ECC verification | CAN | |
| Nand Flash | SDIO WiFi | |
| UBI/Yaffs file system | USB WiFi | |
| SD card | USB Camera | |
| LCD FrameBuffer | USB 3G | |
| resistive touching | USB BlueTooth | |
| RTC | audio | |
|
Command Line Testing |
Key | Backlight |
| USB | RTC | |
| Ethernet | GPRS | |
| UART | USB 3G | |
| Audio | USB WIFI | |
| Reset | USB camera | |
| RS485 | SDIO-WIFI | |
| CAN | WIFI AP | |
| SPI | BT | |
| Watchdog | SD card | |
| LED | LCD | |
|
GUI Testing |
Key | RS485 |
| USB | SPI | |
| NIC | CAN | |
| PING | RTC | |
| Audio | Watchdog | |
| Video | GPRS | |
| LED | GPS | |
| Backligh | WEB | |
| UART | ||
▊ Download
Catalog:
Forlinx Catalog Manual
Product Brief:
FET335xD SoM and OK335xD SBC introduction
▊ Accessories
Please click here to get more information about the supported modules and accessories.
▊ Technical Support
1. Files to be provided after buying
Hardware related: datasheet, user guide, carrier board schematic, carrier board PCB, SoM pinmux;
Firmware related: OS image, testing demo, source code, manual;
Compiling environment
2. Fast response after-sale technical support service
Contact Us
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▊ How To Buy
1. Order Online
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2. Order Offline
Please send your inquiry to [email protected];
3. Payment Terms
100% T/T in advance.
▊ Shipment
1. Delivery: Goods will be shipped by express upon the receipt of the payment;
2. Lead time: Goods will be shipped out within five working days for sample orders and 6 weeks for bulk orders;
3. Shipping charge: Buyers should bear the shipping cost.
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