Table 39. Stm32L4R9I-Eval I/O Assignment - ST STM32L4R9I-EVAL User Manual

I/O assignment
Appendix A
Primary UFBGA
key 169 DSI
1 K12
2 K11
3 L12
4 L11
5 J12
6 J11
7 L13
8 [L13]
9 [L13]
10 J13
11 K13
12 H3
13 K3
14 M1
15 N1
16 M2
17 N2
18 L3
19 L4
20 M4
21 E11
22 E12
23 D11
24 E13
25 D13
26 A11
27 A10
28 A9
29 N4
30 L5
31 N5
80/87
I/O assignment

Table 39. STM32L4R9I-EVAL I/O assignment

Pin name Pinout assignment
DSI_CKN
DSI_CKP
DSI_D0N
DSI_D0P
DSI_D1N
DSI_D1P
VCAPDSI
VDD12DSI
VDD12DSI
VSSDSI
VSSDSI
NRST
PA0 OPAMP1_VINP || MFX_IRQ_OUT
PA1
PA2 OCTOSPIP1_NCS
OCTOSPIP1_ CLK ||
PA3
PA4
PA5
PA6
PA7
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
PB0
PB1
PB2 OCTOSPIP1_DQS
DocID030791 Rev 2
-
-
-
-
-
-
-
-
-
-
-
NRST
OPAMP1_VINM
OPAMP1_VOUT
ADC/DAC
LCD_BL_CTRL
OCTOSPIP1_IO3
OCTOSPIP1_IO2
SAI1_SCK_A
OTG_FS_VBUS
OTG_FS_ID
OTG_FS_DM
OTG_FS_DP
JTMS/SWDIO
JTCK/SWCLK
JTDI
OCTOSPIP1_IO1
OCTOSPIP1_IO0
RGB LCD with Motor-control
FMC mode connector
-
-
-
-
-
-
-
-
-
-
-
-
- PFC ind. Curr.
- Heatsink Temp.
-
-
-
-
-
-
-
- PFC shutdown
-
-
-
-
-
-
-
-
-
UM2248
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-