Quectel SG368Z Series Hardware Design page 78

VCCIOx
RGMIIx_TX0
RGMIIx_TX1
RGMIIx_TX2
RGMIIx_TX3
RGMIIx_TX_CTL
RGMIIx_TX_CLK
RGMIIx_RX0
RGMIIx_RX1
RGMIIx_RX2
RGMIIx_RX3
RGMIIx_RX_CTL
RGMIIx_RX_CLK
RGMIIx_MDC
RGMIIx_MDIO
RGMIIx_MCLK
(Option)
RGMII0_REFCLKOUT
Module
Figure 28: Reference Design of RGMII Interface PHY with External Crystal
SG368Z_Series_Hardware_Design
22R
R1
22R
R2
22R
R3
22R
R4
22R
R5
22R
R6
R14 22R
GPIO
GPIO
R13
1.5K
22R
R7
22R
R8
R9 22R
22R
R10
22R
R11
22R
R12
R15
R16
Smart Module Series
VCCIO_PHY
PHY_TX0
PHY_TX1
PHY_TX2
PHY_TX3
PHY_TX_CTL
PHY_TX_CLK
PHY_RX0
PHY_RX1
PHY_RX2
PHY_RX3
PHY_RX_CTL
PHY_RX_CLK
PHY_MDC
PHY_MDIO
CLK_OUT
XTAL_IN
XTAL_OUT/EX_CLK
INT
PHYRST
PHY
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