-
-
-
ARD
PMOD
Some other AF
CTS
MOSI5/[ADC3.7]/T14.1
-
NSS
T5.4
TX
SCK5/[ADC3.5]/T11.1
-
MOSI
T8.8ETR
RX
NSS5/[ADC3.4]/T10.1
-
MISO
T8.4
RTS
MISO5/[ADC3.6]/T13.1
-
SCK
T8.BKIN2
-
-
-
-
-
-
(2)
SCL2
-
-
-
-
[ADC1.13]/[ADC2.13]/[ADC3.13]
-
-
[ADC1.12]/[ADC2.12]/[ADC3.12]
SDA2
-
NSS5
(2)
1.
Exclusive use: Arduino or STMod+.
2.
Shared between Arduino and STMod+.
Table 18. STMod+ connector signals
STMod+
Basic
SW
Pin
Pin number
CTS7
PI10=1
PF9
1
11
NSS2
PI10=0
PI0
TX7
PH15=1
PF7
2
12
MOSI2p PH15=0
PI3
RX7
PH15=1
PF6
3
13
MISO2p PH15=0
PI2
RTS7
PI10=1
PF8
4
14
SCK2
PI10=0
PI1
GND
-
GND
5
15
+5 V
-
+5 V
6
16
(2)
SCL2
-
PH4
7
17
MOSI2s
-
PC3
8
18
MISO2s
-
PC2
9
19
(2)
SDA2
-
PH5
10
20
Pin
N/A
Basic
PB11
-
INT
PF11
-
RST
NSS1/NSS3/CK2/[ADC2.4]/
(1)
PA4
-
ADC/DAC
CTS4/[ADC1.8]/[ADC2.8]/
(1)
PB0
-
PWM
T1.2N/T3.3/T8.2N
+5 V
-
+5 V
GND
-
GND
PH13
-
GPIO
TX4/TXCAN1/T8.1N
PH14
-
GPIO
RX4/RXCAN1/T8.2N
NSS1/NSS3/RTS4/T2.1/T2.
PA15
-
GPIO
PC11
-
GPIO
-
-
-
Some other AF
PMOD
ARD
SDA2/RX3/T2.4
INT
-
MOSI5
RST
-
GPIO
(1)
ADC
[DACOUT1.1]
(PG12)
GPIO
(1)
PWM
(PH2)
-
-
-
-
-
-
-
-
-
-
-
-
2_ETR
MISO3/RX3/RX4
-
-
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