NuMaker-HMI-MA35D1-S1
Nov. 2, 2022
Page
20
of 99
Rev 1.01
N
UMA
K
E
R
-HMI
-M
A
3
5D1
-S1
U
S
E
R M
A
NU
A
L
Ma
k
er Nu
-m
be
d
NUC
47
2
Us
er Man
ua
l
eMMC1_CLK
PJ7
eMMC1_DAT0
PJ8
eMMC1_DAT1
PJ9
eMMC1_DAT2
PJ10
eMMC1_DAT3
PJ11
Note
*: No connection (NC) by default.
Table 3-4 eMMC1 NAND Flash Device (U3) Pin Function
3.1.7
RGMII Gigabit PHY
RGMII0 Gigabit PHY (U4): The RGMII0 MAC of MA35D1 needs an external Gigabit PHY
(RTL8211FDI) to transform signal and pass these 4-pair differential signals to the Ethernet
transformer on NuMaker-BASE-MA35D1B1 board through the SOM high speed connector P1.
Function Name
GPIO pin of MA35D1
RGMII0_MDC
PE0
RGMII0_MDIO
PE1
RGMII0_TXCTL
PE2
RGMII0_TXD0
PE3
RGMII0_TXD1
PE4
RGMII0_RXCLK
PE5
RGMII0_RXCTL
PE6
RGMII0_RXD0
PE7
RGMII0_RXD1
PE8
RGMII0_RXD2
PE9
RGMII0_RXD3
PE10
RGMII0_TXCLK
PE11
RGMII0_TXD2
PE12
RGMII0_TXD3
PE13
Table 3-5 RGMII0 PHY (U4) Pin Funciton
RGMII1 Gigabit PHY (U5): The RGMII1 MAC of MA35D1 needs an external Gigabit PHY
(RTL8211FDI) to transform signal and pass these 4-pair differential signals to the Ethernet
transformer on NuMaker-BASE-MA35D1B1 board through the SOM high speed connector P1.
Function Name
GPIO pin of MA35D1
RGMII1_MDC
PF0