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I2C busy flag is always set. (without library)

Posted on September 13, 2017 at 15:26MCU : STM32F405I wish to use I2C without library.But, I got always busy flag on I2C_SR2 register---------------------------------------------------------------------------void set_gpio_af_i2c(){ RCC_AHB1ENR |= GP...

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Does STM32F4xx support UART IAP?

Posted on August 03, 2015 at 05:09Hi Guys, I download sample code for UART IAP(AN4657) and try to use on my STM32F405, but till now I havn't made it run.and I found below info from document:Content•  STM32L0 HAL Driver 1.2.0. file:///D:/dev/gogo-lit...

dqyang by Associate II
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Resolved! Can SPI hardware control hold NSS low for a multiple byte frame?

Posted on September 13, 2017 at 22:08I've got a STM32L476 with a SPI port configured as a master, talking to a single slave device. The slave device needs to communicate in 32-bit frames, with the chip select held low for the entire frame. Is there ...

kotwal by Associate II
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STM32CubeMX FATFS + USB-MSD

Posted on September 13, 2017 at 21:23I’m trying to implement a simple data-logger that runs on a bespoke STM32F2xx board which is capable of storing data to an SD-Card (SDIO 4-bit + DMA) and will enable windows to copy the stored data from the SD-...

GnR by Associate II
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Resolved! LL driver support from STM32Cube

Posted on September 12, 2017 at 18:46Hello,I was looking to import LL driver for my STM32L053 device. I see user manual for  STM32F4 LL driver. I wanted to know if we have LL code generation support in STM32CubeMX for STML0xx family?Thanks,Harsha

Jagadish by Associate II
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Filter date in literature selector

Posted on May 31, 2017 at 16:43Hello,this is again an issue with the literature selector:The filter by latest update 'To' box has a fixed date  23. May. 17.