Daughterboard Extension Headers (Cn10 And Cn11); Table 25. Daughterboard Extension Header (Cn10) - ST STM3210E-EVAL User Manual

UM0488
6.8

Daughterboard extension headers (CN10 and CN11)

Two 70-pin male headers (CN10 and CN11) can be used to connect a daughterboard or
standard wrapping board to the STM3210E-EVAL Evaluation board. A total of 112 GPI/Os is
available on it. The space between these two connectors and the position of power, GND
and RESET pins (Marked in gray in
allows the development of common daughterboards for several Evaluation boards. The
standard width between CN10 pin1 and CN11 pin1 is 2700 mils (68.58 mm). This standard
is implemented on the majority of Evaluation boards.
Each pin on CN10 and CN11 can be used by a daughterboard after disconnecting it from
the corresponding function block on the STM3210E-EVAL Evaluation board, as described in
Table 25
Pin # Description
1 GND
3 PC7
5 PC9
7 PA9
9 PA0
11 -
13 PA12
15 PA14
17 PC10
19 GND
21 PD0
23 PE2
25 PD2
27 PD4
29 PD6
31 PD7
33 PG10
35 PG12
37 PG14
39 GND
and Table 26.

Table 25. Daughterboard extension header (CN10)

Alternative function
-
MC/Smartcard
microSD™ card
UASRT1_TX
MC/Wakeup/USART2_CTS
-
USB_DP
Debug_TCK
IrDA_TX/MicroSDcard_D2
-
FSMC_D2
Trace_CLK/FSMC_A23
MicroSDcard_CMD/MC
FSMC_OEN
FSMC_WAITN
FSMC_EBAR0
FSMC_EBAR2
FSMC_EBAR3
Joystick_Left
-
Table 25 and Table
How to disconnect from function block on
-
Disconnect the STM3210E-EVAL Evaluation board
from the motor-power drive board.
Keep JP16 OFF.
Remove the SD card from the microSD™ card holder.
-
Keep JP4 OFF.
-
Remove R82.
-
Remove the SD card from the microSD™ card holder.
-
-
-
Disconnect the STM3210E-EVAL Evaluation board
from motor-power drive board.
Remove the SD card from the microSD™ card holder.
-
-
Remove R22.
Remove R15.
Remove R77.
Remove R102.
-
UM0488 Rev 7
26) are defined as a standard that
STM3210E-EVAL board
Connectors
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