Peripheral Introduction; Display; Camera I/F - Boardcon Embedded Design PICO-IMX8M-MINI Reference User Manual

RS485 Compatible 9-bit data format, 3-pin connector (P3)
Buttons Reset (SW2), Power (SW3), Boot Mode (SW4)
Expand interface 2x I2C, 1x SPI, 6x GPIO, 26-pin header (J11)
PCIe Support USB2.0, PCIE2.1, UIM interface for SSD or 4G module
Camera MIPI-CSI, 4 data lanes, 26-pin header (CON1)
WiFi&Bluetooth 802.11b/g/n WiFi, Bluetooth 4.0. AP6236 chipset
SIM Nano SIM
Dimension 102.3mm x 118.6mm

2 Peripheral Introduction

Some pins are multifunctional. Pin function selection is controlled by software. Each pin can be used for
a single function at a time.
eg. SAI1_RXFS
The default pin is Pin39, and

2.1 Display

MIPI DSI Features
4- lane MIPI-DSI up to 1920 x 1080 @ 60Hz
⚫
Touchscreen capacitive touch-screen support through I2C interfaces
⚫
Up to a maximum bit rate of 1.5 Gbps.
⚫
Signal Description
DSI_DP0 MIPI-DSI data0 diff-pair Positive
DSI_DN0 MIPI-DSI data0 diff-pair Negative
DSI_DP1 MIPI-DSI data1 diff-pair Positive
DSI_DN1 MIPI-DSI data1 diff-pair Negative
DSI_DP2 MIPI-DSI data2 diff-pair Positive
DSI_DN2 MIPI-DSI data2 diff-pair Negative
DSI_DP3 MIPI-DSI data3 diff-pair Positive
DSI_DN3 MIPI-DSI data3 diff-pair Negative
DSI_CKP MIPI-DSI clock diff-pair Positive
DSI_CKN MIPI-DSI clock diff-pair Negative

2.2 Camera I/F

Configurable interface logic to support most commonly available CMOS sensors
⚫
Customize the embedded system based on
Pin43 (default function SAI1_RXD5) also can be used for SAI1_RXFS.
15
Pin Defaults Function
163 DSI_DP0
165 DSI_DN0
157 DSI_DP1
159 DSI_DN1
145 DSI_DP2
147 DSI_DN2
139 DSI_DP3
141 DSI_DN3
151 DSI_CKP
153 DSI_CKN
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