Open-X™ 8M Development Kit based on the NXP i.MX8™ Processor User Guide Version 1.0
14
Copyright Intrinsyc Technologies Corporation
Interfaces
2 x MIPI CSI
Camera Connectors
CSI1, CSI2
MIPI Alliance
Specification v1.0
2 x USB 2.0/ 3.0 OTG
USB3.0 Standard
1 x MIPI DSI
100- pin display
connector. Interfaces
with Intrinsyc Display
Adapter Board
MIPI Alliance
Specification v1.01.
MIPI D-PHY
Specification v0.65,
v0.81, v0.90, v1.01
2 x PCIe 1Lane Gen2
PCI Express
Specification, Rev 2.1
1 x Gigabit Ethernet
RGMII interface
1 x HDMI 2.0a
HDMI capable of 4K
60Hz content
HDMI 2.0a
3 x Memory / Storage
1 x 8 bit NAND
1 x 4 bit QSPI
1 x 4 bit SDIO
JEDEC/MMC standard
version 5.0, SD 3.0
2 x I2C
I2C1, I2C3
2 x Debug UART
1x Enhanced UART
for A53
1x Standard UART for
M4
1 x JTAG
SOM RF Specification for WIFI, BT
The SOM includes the following radio interfaces from a single QCA6174A-1 module:
o
ANT1: Wi-Fi antenna 1 + BT
o
ANT2: Wi-Fi antenna 2
Antenna 1
: The antenna 1 connector is for one of the two Wi-Fi antennas as well as the single
Bluetooth antenna.
Antenna 2
: The antenna 2 connector is for the second Wi-Fi antenna.
By default, both antenna ports are connected by coaxial cables to the PCB trace antennas on the carrier
board. Note that two dual-band (2.4GHz + 5GHz) antennas are required to be connected to achieve
full performance of the Wi-Fi interface. If only Bluetooth is being used, then only a single 2.4GHz
antenna connected to antenna 1 is necessary.
The SOM WiFi/BT module is a pre-certified module for FCC and Industry Canada (see FCC ID:
2AFDI-ITCNFA324 for details). Please note that the on-board PCB antennas were not the antennas
used for the SOM WiFi/BT module certification.
For details on connecting the WiFi module to the on-board PCB antennas on the carrier board, refer to
section below.
