Usb; Pcie; Emmc/Sd/Sdio; Emmc 5.1 - Boardcon Embedded Design PICO-IMX8M-MINI Reference User Manual

Table of Contents

Advertisement

ENET_TX_CTL
Ethernet MAC Transmit enable control
ENET_MDC
MAC and PHY Communication clock
ENET_MDIO
MAC and PHY Communication data
ENET_nINT
ENET interrupt

2.5 USB

Two USB controllers and PHYs that support USB 2.0 and OTG. Each USB instance contains USB 2.0
core, which can operate in 2.0 mode.
Signal
Description
USB1_DP
USB1 positive data
USB1_DN
USB1 negative data
USB1_ID
USB1 OTG ID signal
USB1_VBUS_DET
USB1 VBUS detect
USB2_DP
USB2 positive data
USB2_DN
USB2 negative data
USB2_ID
USB2 OTG ID signal
USB2_VBUS_DET
USB1 VBUS detect

2.6 PCIe

PCI-E Features:
• Single lane supporting PCIe Gen2
• Dual mode operation to function as root complex or endpoint
• Integrated PHY interface
• Support L1 low power sub-state
Signal
Description
PCIE_RXP
PCIE receive data positive
PCIE_RXN
PCIE receive data negative
PCIE_TXP
PCIE transmit data positive
PCIE_TXN
PCIE transmit data positive
PCIE_CLKP
PCIe reference clock dif input positive
PCIE_CLKN
PCIe reference clock dif input negative

2.7 EMMC/SD/SDIO

2.7.1 EMMC 5.1

Fully compliant with MMC v5.1/v5.0/v4.4/v4.41/v4.4/v4.3/v4.2
Support 1bit,4bit(ddr), 8bit(ddr) mode,
Up to HS400 speed mode
Customize the embedded system based on
64
ENET_TX_CTL
80
ENET_MDC
82
ENET_MDIO
186
GPIO1_IO10
Defaults Function
Pin
85
USB1_DP
87
USB1_DN
140
USB1_ID
136
USB1_VBUS_DET
79
USB2_DP
81
USB2_DN
138
USB2_ID
134
USB2_VBUS_DET
Defaults Function
Pin
103
PCIE_RXP
105
PCIE_RXN
97
PCIE_TXP
99
PCIE_TXN
91
PCIE_CLKP
93
PCIE_CLKN
19
Your Idea

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PICO-IMX8M-MINI and is the answer not in the manual?

Subscribe to Our Youtube Channel

Table of Contents