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UM2248
Primary
UFBGA
key
169 DSI
99
M5
100
N6
101
M6
102
L6
103
K5
104
J5
105
H5
106
H9
107
G8
108
G7
109
G9
110
G12
111
G10
112
F10
113
B7
114
D6
115
E6
116
F6
117
G6
118
C6
119
H1
PH0-OSC_IN
120
J1
PH1-OSC_OUT
121
A2
122
E5
PH3-BOOT0
123
K8
124
L9
125
N10
126
C11
127
M9
128
M10
129
B13
130
C9
131
A13
132
B12
Table 39. STM32L4R9I-EVAL I/O assignment (continued)
Pin name
Pinout assignment
PF11
PF12
PF13
PF14
PF15
PG0
PG1
PG2
PG3
PG4
PG5
PG6
PG7
PG8
PG9
PG10
PG11
OCTOSPIP1_IO5
PG12
PG13
PMOD_INT/ USART1_CK
PG15
OCTOSPIP2_DQS
PH2
OCTOSPIP1_IO4
PH4
PH5
PH8
OCTOSPIP2_IO3
PH9
OCTOSPIP2_IO4
PH10
OCTOSPIP2_IO5
PH11
OCTOSPIP2_IO6
PH12
OCTOSPIP2_IO7
PH13
PH14
PH15
DocID030791 Rev 2
DSI_TE/LCD_DE
FMC_A6
FMC_A7
FMC_A8
FMC_A9
FMC_A10
FMC_A11
FMC_A12
FMC_A13
FMC_A14
FMC_A15
SWIRE
LPUART1_TX
LPUART1_RX
MFX_WAKEUP
FMC_NE3
SPI_CS
OSC_IN
OSC_OUT
-
I2C2_SCL
I2C2_SDA
LED2
LED3
LED4
I/O assignment
RGB LCD with
Motor-control
FMC mode
connector
-
-
LCD_B1
LCD_G0
LCD_G1
-
-
-
-
-
-
-
-
-
-
ICL shutout
-
-
LCD_NE4
-
Dissipative Brake
-
-
-
-
-
-
-
-
-
-
-
-
-
MC_PWM_1L
-
MC_PWM_2L
-
MC_PWM_3L
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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