OK-MX8MPQ-SMARC Single Board Computer Based on NXP i.MX 8M Plus Processor

USB 3.0

1

USB Type A, only for HOST, with over-voltage and over-current protection;

USB 2.0

3

USB Type A, only for HOST, with over-voltage and over-current protection;

USB 2.0 OTG

1

USB Type C, HOST / SLAVE switchable by DIP, with over-voltage and over-current protection;

MIPI CSI

2

CSI1: daA3840-30mc-IMX8MP-EVK, 3840X2160;

CSI0: dual data lanes, by 26Pin FPC connector；OV5645 is well supported;

Complies with SMARC, SBC can support DSI0 mode and LVDS0 mode controlled by Switch chip;

4-lane MIPI DSI by FPC connector;

Fit with Forlinx 7'' MIPI-DSI module with resolution of 1024 x 600@30fps;

LVDS

2

Complies with SMARC, SBC can support DSI0 mode and LVDS0 mode controlled by Switch chip;

Supports 2x 4-lane LVDS with 1080P, LVDS0 and DSI0 with shared data bit;

Fit with Forlinx 10.1'' LVDS module;

HDMI

1

HDMI 2.0a, up to 3840 x 2160@30fps;

Ethernet

2

10/100/1000Mbps adaptive, RJ45 connector, 1 supports TSN;

Carrier board is with PCIe X1 slot, complies with PCI Express Gen3;

TF Card

1

1x SDIO, supports UHS-I TF card, up to 104MB/s;

4G/5G

1

Carrier board is preserved with M.2 B-KEY slot, 4G and 5G are alternative;

Recommended 4G model: EC20/ EC25；Recommended 5G module: RM500Q;

On-board MicroSIM card slot;

I2S

2

1x I2S connected to CODEC for audio;

1x I2S by pin headers for user's expanding;

Audio

1

On-board NAU88C22YG, I2S;

Supports Phone and MIC, by 1x 3.5mm jack;

Supports 2x 1W 8Ω speaker, by XH2.54 whiter header;

CAN FD

2

Industrial isolated CAN FD chip, up to 8Mbps;

Complies with CAN2.0B, by DG128 green header;

2

Industrial isolated RS485, up to 4Mbps, by DG128 green header;

QSPI

1

2x 16MB FLASH, one based on QSPI;

SPI

1

2x 16MB FLASH, one based on SPI;

Can be configured to SPI booting mode;

RTC

1

Complies with SMARC, equipped with one CR2032 cell

I2C

4

Can be mounted with audio, camera, TP and other related devices;

Debug UART

2

2 UARTs converted to 1 USB for debug device;

UART1 and UART2 on carrier board are used as Debug ports;

UART

2

UART0 and UART3 are used for RS485;

PWM

5

For display backlight control and LED breathing;

GPIO

By pin headers, contains some special functional pins defined according to SMARC standard;