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Kontron
Kontron Baseboard BL Pi-Tron CM4
SoCBroadcom BCM 2711
RAM2 GB optional 1 GB, 4 GB, 8 GB
Storage16 GB eMMC
GPIO4x DIO (24 V/up to 800 mA)
Ethernet1 GbE
WirelessWi-Fi 5
Power in4 V DC
Form factor105.5 x 69.6 mm (4.3")
Specifications 27
Environment & compliance
- Temperature Range
- 0 °C ... +55 °C without condensation
Display
- Touchscreen
- via I²C or USB
Processor & AI
- Processor
- Broadcom BCM2711, 4x Arm Cortex-A72, 64-bit SoC @1.5 GHz, H.265 (HEVC) bis zu 4Kp60 decode, H.264 bis zu 1080p decode, 1080p30 encode OpenGL ES 3.1, Vulkan 1.0
Memory & storage
- LPDDR4-RAM
- 2 GB optional 1 GB, 4 GB, 8 GB
- E MMC
- 16 GB optional Lite/8 GB/32 GB
(lite: without eMMC only with microSD Card) - SD CARD
- CM4 Lite: 1x microSD Card Slot for Operating System, CM4 8/16/32 GB: 1x microSD Card Slot for data
(When using eMMC memory, booting from SD card is not possible.)
Networking
- Networking
- 1x 1 Gbit/s, 1x 10/100 Mbit/s
- WLAN/Bluetooth
- Optional 2.4 GHz/5.0 GHz IEEE 802.11b/g/n/ac wireless BT 5.0, BLE
I/O & expansion
- Camera Interface
- 1x CSI 2-lane (MIPI Rpi-CSI0 22 pol.)
- USB
- 1x 2.0 Host, 1x 2.0 OTG: only to program eMMC
- DIO
- 4x DIO (24 V/up to 800 mA)
- Serial
- 1x RS232, 1x RS485 (Modbus-capable)
- CAN
- 1x CAN 2.0B/FD
- Expansion Plugs
- 1x M.2, Raspberry Pi GPIO Header 40-Pin
Power
- Power Supply
- 4 V DC ±20 %
- Power Consumption
- 3.4 W...9.6 W
- EXTERNAL RTC
- 1x on Baseboard
- RTC BUFFERING
- CR2032
Physical
- Form Factor
- 105.5 x 69.6 mm (4.3")
Software & security
- Operating System
- Raspbian Linux (not preinstalled)
- I/Os
- 28x GPIO, supports up to 5x UART, 5x I²C, 5x SPI, 2x PWM, 1x SDIO (4 Bit), M.2 B-KEY 3042 (PCIe 1-lane Host, Gen 2 (5 Gbps))
Connectivity
- LCD Interface
- 1x DSI 2-lane (up to 1 Gbit/s per lane - Rpi-DSIO 22 pol. 1x DSI 4-lane (up to 1 Gbit/s per lane - DSI1 40 pol. FFC 1x HDMI 2.0 (up to 4Kp60 - HDMI0)
1x HDMI (HDMI1 - 40 pol.
More details
- EEPROM
- 4 kB
- Debug
- 1x Console
- Approvals
- CE
- Kontron product group
- Single Board Computer
- Kontron product family
- Board-Line (BL)
Price history
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