NuMaker-HMI-M467
Nov. 11, 2022
Page
62
of 73
Rev 1.00
N
UMA
K
E
R
-M0
3
1
KG
US
E
R MA
NUA
L
Ma
k
er Nu
-m
be
d
NUC
47
2
Us
er Man
ua
l
SD Card
Figure 6-8 shows the SD card circuit.
Figure 6-8 SD Card Circuit
U5
T-Flash Card
B8502A-13SB-HPA
DAT2
1
DAT3
2
CMD
3
VDD
4
CLK
5
VSS
6
DAT0
7
DAT1
8
CD
9
GND
10
GND
11
GND
12
GND
13
RP1
8P4R-10K
8P4RA
1
2
3
4
5
6
7
8
C33
0.1u
C0603
L8
FERRITE BEAD
L0603
C32
0.1u
C0603
VDD
1
2
SD_PWR
0805 LED G (
綠光
)
普亮
LED0805
R33
330
R0603
SD0_DAT2
SD0_DAT3
SD0_CMD
SD0_CLK
SD0_DAT0
SD0_DAT1
SD0_nCS
off-Page
Singals
SD0_nCS
SD0_DAT1
SD0_DAT0
VDD
SD0_CMD
SD0_DAT3
RP2
8P4R-10K
8P4RA
1
2
3
4
5
6
7
8
SD0_DAT2
VDD
Tit le
Size
Docum ent Num ber
Rev
Dat e:
Sheet
of
NuMaker-M460
r1.0
SD Card
A
9
17
Tuesday , March 15, 2022
SDHC_CMD
SDHC_CLK
SDHC_DAT0
SDHC_DAT1
SDHC_DAT2
SDHC_DAT3
PIN135
PE7
SD0_CMD
PIN136
PE6
SD0_CLK
PIN137
PE5
SD0_DAT3
PIN138
PE4
SD0_DAT2
PIN139
PE3
SD0_DAT1
PIN140
PE2
SD0_DAT0
SDHC_nCS
PIN122
PD13
SD0_nCS
