STM32 MCUs Products

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Forum Posts

Sector Codes Can Bootloader

Posted on August 15, 2017 at 18:00According to AN3154 Datasheet I must write sector code in data field.But I dont know what is sector code and How can i find it for stm32f4 discovery?Just I want to erase sector by sector what I must do?(I know I mus...

nRTS / nCTS behavior is NOT expectation

Posted on August 09, 2017 at 03:49Dear SIR,Issue : nRTS / nCTS behavior is NOT expectation,description:while(1){} empty loop is running on MCU, data is not taken from USART->RDR.The expectation is nRTS is set to high until the data is read from USAR...

ejlien by Associate II
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  • 5 replies
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Resolved! Can the I2C Bus only send 9 pulses on the CLK line?

Posted on August 15, 2017 at 23:20I am using the STM32F072 device and the I2C bus to talk to a slave device.  The slave device is an Texas Instrument battery management device.  The problem is this slave device I2C probably has a bug that occasional...

Vu.Andy by Associate III
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  • 3 replies
  • 1 kudos

STM32f042 CAN attempt

Posted on August 15, 2017 at 19:55Hello.I am using a stm32F042 for some CAN communications, alongside a SN65HVD230 as transceiver.I have two boards (my own) using both those ICs.I made a simple program, based on the STM32 example, from a STMCube ini...

Use CubeMX with BlueNRG-2

Posted on August 15, 2017 at 11:17Hi. Is it possible to use cubemx with BlueNRG-2? If yes how? Where to find code examples for this microcontroller, with interest for Bluetooth BLE. I want to start exploring this Upc and I needed information.Thank y...

A Bravos by Associate III
  • 605 Views
  • 2 replies
  • 1 kudos