UM1564
2.1
Development and debug support
Version 2 of the ST-LINK (ST-LINK/V2) is embedded on the board. This tool allows onboard
program loading and debugging of the STM32F373VCT6 using the JTAG or SWD interface.
Third-party debug tools are also supported using the JTAG/SWD connector (CN17) or the
ETM trace connector (CN15).
A specific driver needs to be installed on your PC for communication with the embedded
ST-LINK/V2. The install shield, called ST-LINK_V2_USBdriver.exe, is available from the ST
website. To download and install this driver, please refer to the software and development
tools page of the STM32F family on www.st.com.
Third-party toolchains, Atollic TrueSTUDIO, KEIL ARM-MDK, IAR EWARM, and Tasking
VX-Toolset support ST-LINK/V2 according to
Table 2.
Connect the embedded ST-LINK/V2 to the PC via a standard USB cable from connector
CN22. The bi-color LED LD7 (COM in
as follows:
●
Slow blinking red/off: at power-on before USB initialization
●
Fast blinking red/off: after the first correct communication between the PC and
STLink/V2 (enumeration).
●
Red LED on: when initialization between the PC and ST-LINK/V2 is successfully
finished.
●
Green LED on: after successful target communication initialization
●
Blinking red/green: during communication with target
●
Red on: communication finished and OK
●
Orange on: communication failure
Note:
It is possible to power the board via CN22 (embedded ST-LINK/V2 USB connector) even if
an external tool is connected to CN15 (ETM trace connector) or CN17 (external JTAG and
SWD connector).
Remove R29, R73, and R89 when using the ETM 4-bit function. In this situation, the touch
slider and joystick do not work.
Third-party toolchain support
Toolchain
Atollic TrueSTUDIO
Keil MDK-ARM
IAR EWARM
Altium TASKING VX-Toolset
Doc ID 023566 Rev 1
Hardware layout and configuration
Table
2.
Figure
3) indicates the status of the communication
Version
2.1
4.20
6.20
4.0.1
11/66
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