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OLIMEX© 2012
STM32-P207 user's manual
https://www.olimex.com/Products/ARM/JTAG/_resources/OpenOCD/.
At the moment of writing this guide our ARM programmers/debuggers equipped with an ARM-
JTAG-SWD work fine (out-of-the-box) with Rowley CrossWorks.
2.3 Powering the board
Provide +5 V DC to the board's power jack, OR +5 V via the JTAG or TRACE connector (before
providing the power set the PWR_SEL jumper in the correct position)
Additionally the board can be powered using the PROTO AREA pads. Provide 5V to the respective
pad with the same label. Ground pad is named AGND.
On powering the board the PWR LED, the SATA4 LED and the display should turn on. The
SATA1, SATA2 and SATA3 LEDs must start blinking consecutively.
If measuring the current consumption it should be around 30 mA.
2.4 Prebuilt software
On arrival the board has a basic demo installed which features test of the LEDs, the LCD, the
joystick, the camera.
IMPORTANT: If you have only a programmer with JTAG interface and you need to turn off the
peripherals using the JTAG signals press WKUP button (if there is a reset after programming you
might need to keep it pressed)! Pressing WKUP button will turn off those modules and will allow
JTAG reprogramming.
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