ST STM3210C-EVAL User manual

October 2009 Doc ID 15082 Rev 3 1/52
UM0600
User manual
STM3210C-EVAL
evaluation board
Introduction
The STM32F107VCT evaluation board STM3210C-EVAL is designed as a complete
development platform for STMicroelectronic's ARM Cortex-M3 core-based STM32F107VCT
microcontroller with full speed USB-OTG, ethernet MAC, two channels of CAN2.0A/B
compliant interface, 2 channels I2S, 2 channels I2C, 5 channels USART with smartcard
support, 3 channels SPI, internal 64 KB SRAM and 256 KB Flash, JTAG and SWD
debugging support.
The full range of hardware features on the board help you evaluate all peripherals (USB-
OTG FS, ethernet, motor control, CAN, microSD cardTM, smartcard, USART, audio DAC,
MEMS, EEPROM… etc.) and develop your own applications. Extension headers make it
easy to connect a daughterboard or wrapping board for your specific application.
Figure 1. STM3210C-EVAL evaluation board
www.st.com
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Contents UM0600
2/52 Doc ID 15082 Rev 3
Contents
1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Demonstration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Order code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Boot option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Clock source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Reset source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.5 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.6 EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.7 CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.8 RS-232 and IrDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.9 Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.10 Smartcard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.11 MicroSD card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.12 Analog input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.13 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.14 USB-OTG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.15 MEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.16 Development and debug support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.17 Display and input devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.18 IDD measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.1 Motor control connector CN17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.2 Analog input connector CN10 and CN11 . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.3 CAN D-type 9-pin male connector CN3 and CN4 . . . . . . . . . . . . . . . . . . 21
3.4 Ethernet RJ45 connector CN1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.5 Trace debugging connector CN12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
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UM0600 Contents
Doc ID 15082 Rev 3 3/52
3.6 RS-232 connector CN6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.7 JTAG debugging connector CN13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.8 Daughterboard extension connector CN8 and CN9 . . . . . . . . . . . . . . . . . 24
3.9 Audio jack CN7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.10 TFT LCD connector CN14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.11 MicroSD card connector CN16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.12 USB MicroAB connector CN2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.13 Power connector CN18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3.14 Smartcard connector CN5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4 Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Appendix A STM3210C-EVAL I/O assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
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Overview UM0600
4/52 Doc ID 15082 Rev 3
1 Overview
1.1 Features
●Three 5 V power supply options: Power jack, USB connector or daughterboard.
●Boot from user Flash, system memory or SRAM.
●I2S audio DAC, stereo audio jack.
●2 GByte (or more) microSD cardTM.
●Both type A and B smartcard support.
●I2C compatible serial interface 64 Kbit EEPROM, MEMS and I/O expander.
●RS-232 communication.
●IrDA transceiver.
●USB-OTG full speed, USB MicroAB connector.
●IEEE-802.3-2002 compliant ethernet connector.
●Two channels of CAN2.0A/B compliant connection.
●Inductor motor control connector.
●JTAG and trace debug support.
●3.2" 240x320 TFT color LCD with touch screen.
●Joystick with 4-direction control and selector.
●Reset, Wakeup, Tamper and User button.
●4 color LEDs.
●RTC with backup battery.
●MCU consumption measurement circuit.
●Extension connector for daughterboard or wrapping board.
●RoHS compliant.
1.2 Demonstration software
Demonstrationsoftware is preloaded in the board’s Flash memory for easy demonstration of
device peripherals in stand-alone mode. For more information and to download the latest
version available, please refer to STM3210C-EVAL demonstration firmware available on the
web: www.st.com/mcu.
1.3 Order code
To order the STM32F107VCT evaluation board, use the order code STM3210C-EVAL.
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UM0600 Hardware layout and configuration
Doc ID 15082 Rev 3 5/52
2 Hardware layout and configuration
The STM3210C-EVAL evaluation board is designed around the STM32F107VCT in a 100-
pin LQFP package. The hardware block diagram Figure 2 illustrates the connection between
the STM32F107VCT and peripherals (LCD, EEPROM, MEMS, USART, IrDA, USB-OTG,
ethernet, audio, CAN bus, smartcard, microSD card and motor control) and Figure 3 helps
you locate these features on the actual evaluation board.
Figure 2. Hardware block diagram
STM32F107VCT
DAC
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Hardware layout and configuration UM0600
6/52 Doc ID 15082 Rev 3
Figure 3. STM3210C-EVAL evaluation board layout
CN17 Motor control
CN1
CN6
RS-232
CN2
USB MicroAB
RJ45
CN8, CN9 Extension header
CN4
CAN2
CN3
CAN1
U9
STM32F107VCT
CN10, CN11 BNC
CN12
Trace
CN13
JTAG
CN18
5V power
CN7
Audio jack
CN16
MicroSD card
B1
Reset
B2 Wakeup
CN5
B4 Tamper U15 Joystick
B3
RV1
Potentiomete
r
U12
IrDA
CN14
Color LCD
connector
Smartcard
User key
connector
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UM0600 Hardware layout and configuration
Doc ID 15082 Rev 3 7/52
2.1 Power supply
The STM3210C-EVAL evaluation board is designed to be powered by a 5 V DC power
supply and to be protected by PolyZen from a wrong power plug-in event.
It is possible to configure the evaluation board to use any of following three sources for the
power supply.
●5 V DC power adapter connected to CN18, the power jack on the board (PSU on silk
screen for power supply unit).
●5 V DC power with 500 mA limitation from CN2, the USB MicroAB connector (USB on
silkscreen).
●5 V DC power from both CN8 and CN9, the extension connector for daughterboard
(DTB for daughterboard on silkscreen).
The power supply is configured by jumpers JP24 and JP25 as described in Table 1.
To enable MCU power consumption measurement, JP1, JP14 and JP23 should be re-
configured as described in Table 2.
Table 1. Power related jumpers
Jumper Description Configuration
JP25
JP25 selects one of the three possible power supply resources.
For power supply jack (CN18) to the STM3210C-EVAL only, JP25 is set as
shown: (Default)
For power supply from the daughterboard connectors (CN8 and CN9) to
STM3210C-EVAL only, JP25 is set as shown:
For power supply from USB (CN2) to STM3210C-EVAL only, JP25 is set
as shown:
For power supply from power supply jack (CN18) to both STM3210C-
EVAL and daughterboard connected on CN8 and CN9, JP25 is set as
shown to the right (the daughterboard must not have its own power supply
connected):
JP24
Vbat is connected to 3.3 V power when JP24 is set as shown: (Default)
Vbat is connected to battery when JP24 is set as shown:
PSU DTB USB
PSU DTB USB
PSU DTB USB
PSU DTB USB
1 2 3
1 2 3
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Warning: When the board is connected to an USB host via CN2 and
powered by an external power supply (JP25 is in position
PSU) it is mandatory to remove the USB cable when the
external power supply is OFF, else an unexpected current is
provided by USB VBUS which maintains a residual voltage on
the board.
The LED LD7 is lit when the STM3210C-EVAL board is powered by the 5 V correctly.
Table 2. MCU power consumption measurement related jumpers
Jumper Description Configuration
JP1
PC13 is connected to anti-tamper button when JP1 is set as shown:
(Default)
PC13 is connected to MCU consumption measurement circuit as
IDD_CNT_EN signal when JP1 is set as shown. In this position PC13 is
reserved to enable or clear the counter U24 used to measure IDD when
the MCU is in low power mode.
JP14
PA0 is connected to WUKP button and MCU power consumption
measurement circuit as LP_WAKEUP when JP14 is set as shown:
PA0 is connected to ethernet PHY as signal MII_CRS when JP14 is set as
shown: (Default)
JP23
Connect +3.3V power to MCU directly when JP23 is set as shown: The
MCU current consumption measurement can be done manually by an
ammeter connected on PJ23 pin 1 & 2. (Default)
Connect +3.3 V power to MCU with MCU current-sampling resister (1 ohm
or 1 Kohm) in series and IDD current measurement circuit in parallel when
JP23 is set as shown to the right. MCU power consumption measurement
is enabled.
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
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UM0600 Hardware layout and configuration
Doc ID 15082 Rev 3 9/52
2.2 Boot option
The STM3210C-EVAL board is able to boot from:
●Embedded user Flash
●System memory with boot loader for ISP
●Embedded SRAM for debugging
The boot option is configured by setting switches SW1 (BOOT1) and SW2 (BOOT0).
The BOOT0 can be configured also via the RS-232 connector CN6 when JP18 is fitted.
2.3 Clock source
Two clock sources are available on the STM3210C-EVAL evaluation board for
STM32F107VCT and RTC is embedded.
●X2, 32 kHz crystal for embedded RTC.
●X3, 25 MHz crystal with socket for an STM32F107VCT microcontroller, it can be
removed from the socket when an internal RC clock is used.
2.4 Reset source
The reset signal of the STM3210C-EVAL board is active low and the reset sources include:
●Reset button, B1
●Debugging tools from JTAG connector CN13 and trace connector CN12
●Daughterboard from CN9
●RS-232 connector CN6 for ISP when JP19 is fitted.
Table 3. Boot related switches
Switch Boot from Configuration
SW1
and
SW2
STM3210C-EVAL boots from User Flash when SW2 is set as shown to
the right. SW1 setting does not matter in this configuration. (Default)
STM3210C-EVAL boots from System Memory when SW1 and SW2 are
set as shown:
STM3210C-EVAL boots from Embedded SRAM when SW1 and SW2
are set as shown:
0 < > 1 SW2
0 < > 1 SW2
SW1
0 < > 1
SW1
SW2
Table 4. Reset related jumper
Jumper Description
JP20 Enables reset of the STM32F107VCT embedded JTAG TAP controller each time a system reset occurs. JP20 connects the TRST signal from the JTAG connection with the system
reset signal RESET#. Default setting: Not fitted.
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2.5 Audio
The STM3210C-EVAL evaluation board supports stereo audio play by using an audio DAC
CS43L22 connected to both an I2S2 port and one channel of the DAC of microcontroller
STM32F107VCT. The CS43L22 can be configured via the I2C1 bus when JP9 is fitted
(default setting). The automatic switch between the speaker and headphone is performed by
both CS43L22 and the audio jack with plug detection pin.
2.6 EEPROM
A 64 Kbit EEPROM connected to the I2C1 bus of STM32F107VCT.
2.7 CAN
The STM3210C-EVAL evaluation board supports two channels of CAN2.0A/B compliant
CAN bus communication based on a 3.3 V CAN transceiver. High-speed mode, standby
mode and slope control mode are available and can be selected by setting JP7 for CAN1
and JP8 for CAN2.
Note: JP9 should be kept open for CAN2 to avoid any impact from pull-up on I2C1 bus.
Table 5. EEPROM related jumper
Jumper Description
JP17 The EEPROM is in Write protection mode when JP17 is open. Default setting: Fitted.
Table 6. CAN1 related jumpers
Jumper Description Configuration
JP7
CAN1 transceiver works in standby mode when JP7 is set as shown:
CAN1 transceiver works in high-speed mode when JP7 is set as shown:
(Default)
CAN1 transceiver works in slope control mode when JP7 is open.
JP5 CAN1 terminal resistor is enabled when JP5 is fitted.
Default setting: Not fitted
Table 7. CAN2 related jumpers
Jumper Description Configuration
JP8
CAN2 transceiver works in standby mode when JP8 is set as shown:
CAN2 transceiver works in high-speed mode when JP8 is set as shown:
(Default)
CAN2 transceiver works in slope control mode when JP8 is open.
JP6 CAN2 terminal resistor is enabled when JP6 is fitted.
Default setting: Not fitted
1 2 3
1 2 3
1 2 3
1 2 3
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