Raspberry Pi Compute Module 3 Development Kit Type A, CM3 IO Board, DS18B20, IR Remote Controller
Overview
The key parts in this Compute Module 3 development kit includes:
- Compute Module 3: Raspberry Pi 3 industrial version, the Pi in a flexible form factor, with 4GB eMMC Flash
- Compute Module IO Board Plus: Extend kinds of interfaces from CM3, such as USB, HDMI, just like the regular Pi, to help evaluating
CM3 Features
- BCM2837
- 64-bit 1.2GHz quad-core ARM Cortex-A53 processor
- 1GB RAM
- 4GB eMMC Flash (for CM3 only, not for CM3L)
- 200PIN SODIMM connector (35U hard gold plating I/O pins)
- 48 x GPIO
- 2 x I2C
- 2 x SPI
- 2 x UART
- 2 x SD/SDIO (1x SD pin on CM3 has been used for 4GB eMMC Flash)
- 1 x HDMI 1.3a
- 1 x USB2 HOST/OTG
- 1 x DPI (parallel RGB display)
- 1 x NAND(SMI)
- 1 x 4-lane CSI Camera Interface (up to 1Gbps per lane)
- 1 x 2-lane CSI Camera Interface (up to 1Gbps per lane)
- 1 x 4-lane DSI Display Interface (up to 1Gbps per lane)
- 1 x 2-lane DSI Display Interface (up to 1Gbps per lane)
- Compared to CM1, the CM3/CM3L supports more OS, like Windows 10 (the free IOT-specific version from Microsoft)
Compute Module IO Board Plus Features
- Compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation
- Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATs
- Arduino connectivity, also supports Arduino shields
- 1-WIRE interface, for connecting single-bus devices like DS18B20
- 4x keys, 4x LEDs, 1x Buzzer, for I/O testing
- Onboard USB HUB, allows connecting more USB devices
- IR receiver, IR remote control is available
- Onboard USB TO UART, for serial debugging
- Sensor interface
- 10-bit ADC, 38KSPS, 11-ch (6-ch for Arduino interface, 5-ch for sensors)
- 16-bit DAC, 2-ch
- Onboard RTC, one of the most common and useful functions
What's on the Compute Module IO Board Plus
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- Compute Module interface: for connecting Compute Module 3 OR Compute Module 3 Lite
- Compute Module GPIO header: breakout all the Compute Module pins
- Raspberry Pi GPIO header: for connecting Raspberry Pi HATs
- CSI interface: camera ports, for connecting Raspberry Pi Camera
- DSI interface: display ports, for connecting Raspberry Pi LCD
- HDMI port
- USB ports: for connecting USB devices
- USB SLAVE interface: allows you to burn system image in to Compute Module 3
- USB TO UART interface: for serial debugging
- Arduino header: for connecting Arduino shields
- AD/DA input/output screw terminals
- 1-WIRE interface: for connecting single-bus devices like DS18B20
- Sensor interface
- Power port: 5V 2.5A
- FE1.1S: USB HUB chip
- 12MHz crystal
- CP2102: USB TO UART converter
- Micro SD card slot: insert a Micro SD card with pre-burnt system, to start up Compute Module 3 Lite
- TLC1543: AD converter
- DAC8552: 16-bit DAC, 2-ch
- DS3231: high-precision RTC chip, I2C interface
- RTC battery holder: supports CR1220 batteries
- Voltage regulator: 3.3V / 2.5V / 1.8V
- LFN0038K: IR receiver
- Buzzer
- Power indicator
- ACT indicator: indicating the Micro SD card status
- User LEDs
- User Keys
- BOOT selection
- EN: enable the PC to access SD card/eMMC through USB SLAVE
- DIS: the Compute Module will boot from SD card/eMMC
- VGx power selection: config the I/O level
- USB HUB enable jumper: HUB enable and USB SLAVE power selection
- ADC/DAC configuration: config the power supply and reference voltage of ADC/DAC
- Peripheral configuration: config the control pins of UART, user keys, user LEDs, 1-WIRE interface, IR receiver, and buzzer
- Arduino AD selection
- connect 1 and 2: Arduino A0-A5 as digital control pin
- connect 2 and 3: Arduino A0-A5 as AD input
What's Included
- Compute Module IO Board Plus x1
- DS18B20 x1
- IR remote controller x1
- LCD adapter x1
- 22PIN FFC x1
- RPi Zero V1.3 Camera Cable 15cm x1
- Power adapter US standard 5V/2.5A USB output x1
- USB type A plug to micro B plug cable 120cm x2
- Jumper Wire 4-pin to separated pins x2
- Jumper Wire 2-pin 2.54-pitch 200mm x2
WARNING
