Schematics
UM20
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ocID029
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Figure 35. STM32F779I-EVAL CAN and Quad-SPI
11
17
CAN & QSPI
MB1219
B.1
2016/4/26
Title:
Size:
Reference:
Date:
Sheet:
of
A4
Revision:
STM32F779I-EVAL
Project:
CAN1_TX
CAN1_RX
D
1
GND
2
VCC
3
R
4
Vref
5
CANL
6
CANH
7
RS
8
U23
SN65HVD230
+3V3
+3V3
R185
120
JP18
3
2
1
JP19
+3V3
R189
0
R186
0
R184
[N/A]
Default setting: 1<->2
Default setting: Open
PA12
PA11
CAN
C179
100nF
R183
10K
3
1
2
D15
ESDCAN24-2BLY
Optional
Quad SPI Flash
QSPI_BK1_IO0
QSPI_BK1_IO3
QSPI_BK1_IO2
QSPI_BK1_IO1
PF8
PF9
PF7
PF6
QSPI_CLK
PB2
QSPI_BK1_NCS
R230
10K
PB6
C105
100nF
MICRON
+3V3
+3V3
N25Q512A13GSF40E
MICRON
CS#
7
DQ1
8
NC
6
NC
5
NC
12
NC
11
Vss
10
W#/Vpp/DQ2
9
HOLD#/DQ3
1
VCC
2
NC
3
CLK
16
DQ0
15
NC
4
NC
13
NC
14
U3
MT25QL512ABA8ESF-0SIT
R241
33
R231
33
R242
33
R232
33
1
6
2
7
3
8
4
9
5
CN26
DB9-male CAN connector