ST X-NUCLEO-GFX01M Series, Руководство пользователя

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Table 11. X-NUCLEO-GFX01M1 I/O configuration of ST morpho connector CN3
Pin number Pin name Signal name STM32 GPIO Function
1 LEFT KEY_LEFT_PC9
PC9
(1) (2) Joystick left direction (active low)
2 CENTER KEY_CENTER_PC8
PC8
(1) (2) Joystick center (active low)
3 – 4 - - - Not connected
5 CS# SPIB_NCS_PB9_PB7
PB9
(1)
PB7
(2)
Flash memory SPI chip select active high
6 - 8 - - - Not connected
9 GND - - Ground
10 - - - Not connected
11 RS/SCL SPIA_SCK_PA5_PB13
PA5
(1)
PB13
(2)
Display SPI serial clock
12 - - - Not connected
13 SDO SPIA_MISO_PA6_PB14
PA6
(1)
PB14
(2)
Display SPI master in/slave out
14 - - - Not connected
15 SDI SPIA_MOSI_PA7_PB15
PA7
(1)
PB15
(2)
Display SPI master out/slave in
16 - 19 - - - Not connected
20 GND - - Ground
21 – 25 - - - Not connected
26 SO SPIB_MISO_PC2_PA6 PA6
(2)
Flash memory SPI master in/slave out
27 - - - Not connected
28 SCLK SPIB_SCK_PB13_PA5
PA5
(2) Flash memory SPI serial clock
29 CS SPIA_NCS_PB5_PB5
PB5
(1) (2) Display SPI chip select active high
30 SCLK SPIB_SCK_PB13_PA5
PB13
(1) Flash memory SPI serial clock
31 WR SPIA_DCX_PB3_PB3
PB3
(1) (2) Display SPI write enable
32 - - - Not connected
33 SI SPIB_MOSI_PC3_PA12
PA12
(2) Flash memory SPI master out/slave in
34 - 38 - - - Not connected
1. STM32 GPIO for NUCLEO-F030R8 , NUCLEO-F070RB , NUCLEO-F072RB , NUCLEO-F091RC , NUCLEO-F401RE ,
NUCLEO-F410RB , NUCLEO-F411RE , NUCLEO-F446RE , NUCLEO-G071RB , NUCLEO-L053R8 , NUCLEO-L073RZ ,
NUCLEO-L452RE and NUCLEO-L476RG .
2. STM32 GPIO for NUCLEO-L412RB-P , NUCLEO-L433RC-P and NUCLEO-L452RE-P .
Table 12. X-NUCLEO-GFX01M2 I/O configuration of ST morpho connector CN2
Pin number Pin name Signal name STM32 GPIO Function
1 - - - Not connected
2 SO SPIB_MISO
PC11
(3) SPI master in/slave out
3 - 7 - - - Not connected
8 GND - - Ground
9 - 15 - - - Not connected
16 3V3 3V3 - 3.3 V power supply
UM2750
ST morpho connectors (CN2 and CN3)
UM2750 - Rev 2
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