STM32 MCUs Products

USB Mass Storage using SD Card and DMA mechanism

Posted on April 27, 2018 at 09:31The original post was too long to process during our migration. Please click on the attachment to read the original post.

SX1278 LoRa with the STM32L1 using SPI

Posted on April 27, 2018 at 07:23I'm trying to communicate STM32L1 with the SX1278 using SPI, is anyone having the solution or code which can help me out to do this.Thank You!#sx1278 #stm32l1 #stm32l1spi

Low Power for Interrupt Input Port

Posted on April 27, 2018 at 04:31Hi, Would anyone have advice about minimizing power consumption in an input port that generates an interrupt. I have a STM32L072 micro with reset switch on Port PB_8 to GND I am configuring it with ...

Using audio clock (22.5792MHz or 24.576MHz) as STM system clock

Posted on April 26, 2018 at 16:37 I've seen STM audio boards (SD card player) with only two audio clocks (5792MHz & 576MHz) on the pcb. Depending on the speed family of the audio file being read, the STM uC is using the relevant audio clock as its ...

STM32CubeMX Help/Updater Settings/Repository Folder greyed out

Posted on March 16, 2018 at 01:49So with it greyed out I have to move libraries very time I update to get them off my (small) SSD to where I want them

[OTG + documentation] miscellanous typos, omissions, clarification needs, etc.

Posted on August 23, 2017 at 22:08I have more such questions/remarks on the OTG IP module. I am tired of waiting here, so started to add them in the ever-growing 'http://www.efton.sk/STM32/STM32F4xx_doc_errors.txt' document I write on the STM32F4xx....

6LoWPAN tutorial, GW not starting

Posted on April 26, 2018 at 20:21Hi !I have tried to follow the steps listed in /external-link.jspa?url=https%3A%2F%2Fblog.st.com%2Ftutorial-6lowpan-guide-creating-network-sending-data-internet%2F.I got the same hardware mentioned there and I have m...

IDW01M1 via nucleo 401RE serial communication

Posted on January 29, 2018 at 11:11Hello,I am trying to follow the 6LoWPAN Tutorial at https://blog.st.com/tutorial-6lowpan-guide-creating-network-sending-data-internet/. I have the same hardware as in the tutorial. Unfortunately, I can't find how t...

How to use IR_OUT, IR_IN pins in STM32F107VCT6 MCU

Posted on April 26, 2018 at 12:39Hi am using STM32F107VCT6 and found there is no IR_OUT, IR_IN pins and the same I/O lines found in STM32F072VBT6. Please suggest how to use IR_OUT, IR_IN pins in STM32F107VCT6 or not. Thank you.

porting stm32f4 to stm32f1-stuck with ERROR: last event is different from I2C_EVENT

Posted on April 26, 2018 at 08:21hi, i was trying to port code from stm32f4 to stm32f1. the code is used for obtaining gyroscope values from GY521(mPU6050) through i2c by dma. and iam stuck with ERROR: last event is different from I2C_EVENT. below ...

STM32 MCUs Products

Forum Posts

USB Mass Storage using SD Card and DMA mechanism

SX1278 LoRa with the STM32L1 using SPI

Low Power for Interrupt Input Port

Using audio clock (22.5792MHz or 24.576MHz) as STM system clock

STM32CubeMX Help/Updater Settings/Repository Folder greyed out

[OTG + documentation] miscellanous typos, omissions, clarification needs, etc.

6LoWPAN tutorial, GW not starting

IDW01M1 via nucleo 401RE serial communication

How to use IR_OUT, IR_IN pins in STM32F107VCT6 MCU

porting stm32f4 to stm32f1-stuck with ERROR: last event is different from I2C_EVENT

STM32F405 using dual USB host

HRTIM changing values of Compare register doesnt d...

stm32h7 fastest gpio read using DMA

STM32H533 ADC VDDA, VREF+ and input voltage range

Hardware implementation of LIN bus using USART1 on...

Readout protection of OBK-Keys from user software