STM32 MCUs products

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STM32F207 USB driver

Posted on November 18, 2014 at 08:26Hello, When I study the STM32F207 USB HOST MSC project, the free channel function index confuse me a lot.  Why the index in USBH_DeAllocate_AllChannel () starts from 2 not 0? In other function, the index is from 0...

xie by Associate
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STM32 IPSec

Posted on November 19, 2014 at 10:39Hello guys. First of all I'm not network expert, I'm just working with a embedded board with STM32F417 and GPRS modem Telit 865 without any SO. My customer ask us to connect with her private VPN with IPSec. I cons...

gianluca by Associate
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STM 32F4 mp3 player/ read flash memory

Posted on November 19, 2014 at 14:24Hi everyoneI'm currently student in engineering and my teacher ask me yesterday to do a project on the stm32F4 (one week project) with the ide Eclipse.I decided to work on a mp3 player. At first i thought i would ...

USART RTS is high after init

Posted on November 18, 2014 at 14:33I have STM32RBT6. After initialisation of USART1, the RTS remains high. The code is as follows:  /** USART1 GPIO Configuration    PA9   ------> USART1_TX  PA10   ------> USART1_RX  PA11   ------> USART1_CTS  PA12 ...

M24LR16E and STM32L Discovery

Posted on November 18, 2014 at 06:02 Hey guys, http://www.bdtic.com/DataSheet/ST/M24LR16E-R.pdf I'm trying to write to the M24LR16E with my STM32L1 discovery board, to the RF Block 1 / I2C address 4. It seems that the ...

STM32F103VCT6 CAN Bit timing settings

Posted on November 18, 2014 at 15:22I am using STM32F103VCT6 controller in one of our product and we need to configure CAN bit timings to work at 125KBPS, 250KBPS and 500KBPS at clock frequency of 36MHz (max system clock on bus). I need to know two ...

STM32F429 NAND conflict withSDRAM

Posted on October 21, 2014 at 09:55I have a board based on the stm32f429. There is a 16M Bytes SDRAM (MT48LC16M8) and a 32M bytes NAND (NAND128W3A2B) connected to the FMC bus. I used one area of the SDRAM as the LTCD buffer,such as:  /* Start Addres...

zeus_zhn by Associate II
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