NuMaker-HMI-MA35D1-S1
Nov. 2, 2022
Page
32
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
1
QSPI0_SS0
PD0
R47
2
QSPI0_MISO0
PD3
R50
3
QSPI0_MOSI1
PD4
R51
4
VSS
-
-
5
QSPI0_MOSI0
PD2
R49
6
QSPI0_CLK
PD1
R57
7
QSPI0_MISO1
PD5
R52
8
QSPI0_VDD*
Note
*: The power group of these GPIO PD0~PD5 belongs to the VDDIO5 power domain of MA35D1
series, the default voltage of VDDIO5 (power input VDD_QSPI0) is VDD1V8 (DC 1.8V) on the
NuMaker-SOM-MA35D16A81 board. Please make sure the power group voltage of these GPIO
PD0~PD5 pins is set at the equal voltage 1.8V on both NuMaker-SOM-MA35D16A81 board and
NuMaker-BASE-MA35D1B1 board.
Table 3-11 QSPI0 Flash (U8) Pin Function
3.2.6
NAND Flash
NAND Flash (U4): Winbond NAND Flash (W29N08GVSIAA, 1 GB) for optional booting source.
Function Name
GPIO pin of MA35D1
NAND_DATA0
PA0
NAND_DATA1
PA1
NAND_DATA2
PA2
NAND_DATA3
PA3
NAND_DATA4
PA4
NAND_DATA5
PA5
NAND_DATA6
PA6
NAND_DATA7
PA7
NAND_RDY
PA8
NAND_nRE
PA9
NAND_nWE
PA10
NAND_CLE
PA11
NAND_ALE
PA12
NAND_nCS
PA13
NAND_nWP
PA14
Table 3-12 NAND Flash (U4) Pin Function