ST 32F429IDISCOVERY - Page 26

Hardware layout UM1670
26/32 UM1670 Rev 4
PE6 5 -----------------11-
PE7 58 - -
D4
---------------37
PE8 59 - -
D5
---------------40
PE9 60 - -
D6
---------------39
PE10 63 - -
D7
---------------42
PE11 64 - -
D8
---------------41
PE12 65 - -
D9
---------------44
PE13 66 - -
D10
---------------43
PE14 67 - -
D11
---------------46
PE15 68 - -
D12
---------------45
PF0 10 - -
A0
--------------7-
PF1 11 - -
A1
--------------8-
PF2 12 - -
A2
--------------5-
PF3 13 - -
A3
--------------6-
PF4 14 - -
A4
--------------3-
PF5 15 - -
A5
--------------4-
PF6 18 ------------------3
PF7 19 - - -
DCX
-
SCL
SCK
-----------6
PF8 20 ------
MISO
-----------5
PF9 21 - - -
SDA
-
SDI/SDO
MOSI
-----------8
PF10 22 - - -
ENABLE
DE
-------------7
PF11 49 - -
SDNRAS
---------------32
PF12 50 - -
A6
---------------31
PF13 53 - -
A7
---------------34
Table 7. STM32 pin description versus board functions (continued)
STM32 pin Board functions
Main function
LQFP144
System
VCP
SDRAM
LCD-TFT
LCD-RGB
LCD-SPI
I3G4250D
USB
LED
Push-button
I
2
C Ext
Touch panel
Free I/O
Power supply
CN2 CN3 CN6
P1 P2