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** ChibiOS/HAL + ChibiOS/EX - I2C + PWM + ADXL317 demo for STM32F4xx. **
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** TARGET **
The demo runs on an ADI EVAL-SDP-CK1Z board. It has been tested
connecting an external the EVAL-ADXL317Z.
** The Demo **
The application demonstrates the use of the STM32F4xx I2C driver in order
to acquire data from ADXL317 using ChibiOS/EX.
** Board Setup **
With reference to the schematic of EVAL-ADXL317Z and
to the Schematic of the SDP-K1 the following connection
are needed:
---------------------------------------------
| EVAL-ADXL317Z | SDP-K1 |
|---------------------------------------------|
| | |
| P1.1 | ARD_GND |
| P1.5 | ARD_3 |
| P1.7 | ARD_D15 |
| P1.8 | ARD_D14 |
| P1.9 | ARD_3V3 |
---------------------------------------------
On the SDP-K1 move the Jumper P14 to 1.8V.
** Build Procedure **
The demo has been tested using the free Codesourcery GCC-based toolchain
and YAGARTO.
Just modify the TRGT line in the makefile in order to use different GCC ports.
** Notes **
Some files used by the demo are not part of ChibiOS/RT but are copyright of
ST Microelectronics and are licensed under a different license.
Also note that not all the files present in the ST library are distributed
with ChibiOS/RT, you can find the whole library on the ST web site:
http://www.st.com
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