ST 32F429IDISCOVERY - Page 27

UM1670 Rev 4 27/32
UM1670 Hardware layout
31
PF14 54 - -
A8
---------------33
PF15 55 - -
A9
---------------36
PG0 56 - -
A10
---------------35
PG1 57 - -
A11
---------------38
PG2 87 ------------------62
PG3 88 ------------------61
PG4 89 - -
BA0
--------------62-
PG5 90 - -
BA1
--------------61-
PG6 91 - - -
DB17
R7
------------60-
PG7 92 - - -
DOTLCK
CLK
------------59-
PG8 93 - -
SDCLK
--------------58-
PG9 124-----------------33-
PG10 125 - - -
DB7
G3
------------34-
PG11 126 - - -
DB1
B3
------------31-
PG12 127 - - -
DB2
B4
------------32-
PG13 128--------
Green
--------29-
PG14 129--------
Red
--------30-
PG15 132 - -
SDNCAS
--------------27-
PH0 23
OSC_IN
-----------------10
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