STM32 MCUs Products

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STM32Cube rotate screen

Posted on January 17, 2015 at 20:29

Code example for USART cts/rts on STM32F3Discovery?

Posted on January 22, 2015 at 15:27Does anyone have a code example for the setup of the STM32F3 Discovery board USART using CTS/RTS handshaking please? #stm32 #discovery #usart

STM32F107 SPI3 Remap

Posted on January 23, 2015 at 18:55Can some of the pins of a peripheral be remapped while others stay at their existing AF location? I noticed in reference code on the STM32F107 that appears that some of the pins are remapped, but not all of them. ...

Separate analog & digital supply MCU

Posted on January 23, 2015 at 10:051. I am using STM32 - 32 bit cortex M3, it has separate analog & digital supply pins.2. Datasheet says :VDDA and VSSA must be connected to VDD and VSS, respectively.3. Since I have 12 analog channels connected , so...

Wher is AN4514

Posted on November 06, 2014 at 11:03Hello, for the STM32F411, the new batch aquisition mode is announced. The datasheet tells that AN4514 should explain it, while the reference manual doesn't evne mention it. Any deeper information welcome! Thanks

STM32F207 SPI-Ethernet bridge maximum bit rate

Posted on January 23, 2015 at 15:43HiI'm using STM32F207.The task is to receive continuous stream of data on spi slave input at a speed of about 10-15 mbps. The data must be then buffered into the RAM and then transmitted as the packets over Etherne...

STM32Cube USB code generation bug

Posted on January 23, 2015 at 15:16Hi!USBD_SELF_POWERED parameter change of USB_DEVICE Configuration does not affect code generation of usbd_cdc.c file. USBD_CDC_CfgFSDesc ''Configuration Descriptor'' block's field ''bmAttributes'' has always val...

Trouble reading STMPE1600_ID on STM324x9I-EVAL

Posted on January 14, 2015 at 23:20 I'm working with this board and the camera and a now modified derivative of the \STM32Cube_FW_F4_V1.3.0\Projects\STM324x9I_EVAL\Examples\DCMI\DCMI_CaptureMode project. When BSP_CAMERA_Init() callsBSP_IO_Init()...

STM32Cube, GPIO and GPIO_InitStruct.Alternate initialization

Posted on January 23, 2015 at 13:29 I've used STMCube to generate initialization code for a project using the STM32F429I-DISCO board. In MX_GPIO_Init()I find the following code: /*Configure GPIO pins : PD3 PD6 */ GPIO_InitStruct.Pin =...

RTC Backup register is not preserved on STM32F4xx within Cube code

Posted on January 23, 2015 at 11:19 Hello all, I have a user board with STM32F405VGT6 using RTC (LSE). Firmware is based on STMCubeF4. I have found that RTC loses the time during a power-down although a battery is properly connected to VBAT ...