Board type
Development Board
CPU details
2x ARM® Cortex-A7 up to 650 MHz
1x ARM® Cortex-M4 up to 209 MHz
CPU vendor
STM
CPU type
Cortex-A7, Cortex-M4
Co-processor available
Number of cores
tbd.
GPU available
GPU type
3D GPU Vivante® @533 MHz - OpenGL® ES 2.0
PMIC
STPMIC1A
DDR3 DRAM
1024 MB
eMMC flash
8 GB
NOR flash
2 MB
EEProm
128 Byte
microSD available
External RTC available
Bluetooth available
Bluetooth version
Bluetooth® v4.2 (BR/EDR/BLE), PCB antenna
WiFi available
WiFi version
WiFi 5 GHz & 2.4 GHz IEEE 802.11a /b/g /n/ac
USB host
2x Typ A, USB 2.0 High-speed
USB OTG
1x Typ micro-AB, USB 2.0 High-Speed
HDMI
WXGA (1366 x 768 px) @60 fps, HDMI 1.4
Ethernet
10 / 100 / 1000 Mbit/s
Battery socket
CR1216, CR1220, CR1225
Buttons
1x power, 1x reset
LEDs
4x userdefined, 1x Bluetooth, 1x WiFi, 1x power
BSP
Linux (Debian, Yocto)
Boot mode
3 bit boot mode switch
Debug interface
JTAG Interface via tag-connect
Power supply
8 to 18 VDC
Operating temperature
0 to +40 °C
Storage temperature
-40 to +85 °C
Dimensions
100 x 85 mm
UART 1
Rx / Tx / Rts / Cts
UART 2
Rx / Tx
SPI 1
52 Mbit/s
I2C 1
100 / 400 / 1000 kHz
I2C 2
100 / 400 / 1000 kHz
I2S
SAI interface in master mode
Number of GPIOs
12
Power supply
5 VDC
MMC/SD
4 bit mode
MIPI CSI-2
2x Rx
MIPI DSI
2x Tx
I2C 1
100 / 400 / 1000
kHz
I2C 2
100 / 400 / 1000 kHz
USB host
USB 2.0 High-speed
