Smart Card - ST STM3220F-EVAL User Manual

Jumper Description
JP2 allows to have a PFC synchronization signal redirected to the timer 3
input capture 2 pin, additionally to the timer3 external trigger input.
JP2
Default setting: Not Fitted
JP1 should be kept on open when encoder signal is input from pin31 of
CN5 while it should be kept on close when analog signal is from pin31 of
JP1 CN5 for special motor.
Default setting: Not Fitted
Solder bridge SB3 is closed by default to connect BNC connector and
Motor control connector to PF8. For external analog input connected to
TP3 and TP4, SB3 may be disconnected. It allows to connect an analogue
SB3 source to ADC for accuracy and reliability evaluation with minimum noise
induced by components on the board.
Default setting: close
Jumper
MC_BusVoltage is connected to PF6 when JP20 is set as
shown to the right:
JP20
SmartCard_OFF is connected to PF6 when JP20 is set as
show to the right (Default setting):
MC_HeatsinkTemperature is connected to PF7 when JP3 is
closed. JP3 must be open for Smart card.
JP3
Default setting: Not Fitted
MC_EmergencySTOP is connected to PI4 when JP4 is
closed.
JP4
Default setting: Not Fitted
Note: MicroSD card must be removed from CN6 for Motor control application.

1.10 Smart Card

STMicroelectronics Smart card interface chip ST8024 is used on STM3220F-EVAL board for
asynchronous 3V and 5V smart cards. It performs all supply protection and control functions
based on the connections with STM32F207IFT6 listed in
Table 10 Connection between ST8024 and STM32F207IFT6
Signals of Description
ST8024
Smart card power supply selection pin.
5V/3V
I/OUC MCU data I/O line
XTAL1 Crystal or external clock input
Detect presence of a card
OFF
pin with Motor controller
RSTIN Card Reset Input from MCU
Start activation sequence input (Active Low), share same pin
CMDVCC
with I2S DAC and Motor control
Qing SHAO
Description
table
, Interrupt to MCU, share same
Page 11
STM3220F-EVAL Board
Multiplexed
peripherals
1 2 3
Smart card
1 2 3
Camera
module
connected
to CN15
10:
Connect to
STM32F207IFT6
PH15
PC6
PG7
PF6
PF7
PG12
03/06/2009