Description
Overview
GAOTek programmable industrial IoT development kit is based on the NXP Cortex-A7 low-power processor i.MX6ULL 800MHz. It has a system-on-module + carrier board structure. The SoM is only 40 x 29 mm, making it suitable for application scenarios with limited space. It has native support for 8 serial ports, 2 Ethernet ports, 2 CAN controllers, 2 USB 2.0 ports, LCD, and more.
Technical Specifications
| CPU | NXP i.MX6ULL |
| Architecture | Cortex-A7 |
| Frequency | 800 MHz |
| RAM | 512 MB DDR3 |
| ROM | 8 GB eMMC |
| Voltage Input | 3.3 Â V |
| Package | board to board connector |
| OS | Linux 4.1.15 + QT5.6 |
| LCD | RGB 24-bit, up to WXGA |
| Ethernet | 2x 10 / 100M，RJ45 |
| USB Host | 2 x USB 2.0, Type-A |
| 4G | Mini PCIe |
| CAN | 2x CAN 2.0B |
| LED | 3, Power, User, 4G signal |
| Audio | 1x Phone, 1 x MIC, 2 x Speaker |
| RTC | supported |
| Power input | 5 V DC |
| UART | 4 x 3.3 V TTL level, by pin headers with pitch of 0.1 in (2.54 mm) |
| I2 C | 2 x 3.3 V TTL level, by pin headers with pitch of 0.1 in (2.54 mm) |
| SPI | 2 x 3.3 V TTL level, by pin headers with pitch of 0.1 in (2.54 mm) |
| Working Temperature | – 40 °F to 185 °F (- 40 ℃ to 85 ℃) |
| Dimensions | 1.57 in x 1.14 in (40 mm x 29 mm) |
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Documentation (User Manual or Instruction Manual)