STM32 MCUs Products

I got the error while flashing the code. If any knows please update me

Error while connecting g070rb

When i try to connect g070rb nucleo board i get my LD1 blinking continuously and on my pc it shows usb device not detected​.

BFB2 Bit Set/Reset effect takes place only at Power cycle boot/Hard reset.

Hi Guys,I am using STM32L476ZGT6  board with CMSIS layer version V4.30 .And when I tried to set/reset BFB2 bit in option bytes register it's effect doesn't takes place when I do System Reset using HAL_NVIC_SystemReset() API,instead it takes place wh...

About STM32 Network library TCP disconnect problem

Recently I ran into a problem with data loss when TCP was disconnected。​I used Keil's official Network librarynetTCP_SendReady is unable to immediately detect that the TCP has been disconnected, resulting in data loss issues​Is there a way to speed u...

I cannot set up Putty to work with STM32F4. I can accessing the board through st-link from IDE. But the driver doesn't show up under Ports (COM & LPT) in windows Device Manager. I manually added the driver "STLINK Virtual COM Port". Doesn't work. Help!!

The driver installation file is stlink-server 2.0.2. MCU is  STM32F405RG.

How to form Can Remote request Frame?

i want to know how to form Remote Request (frame) to get the data from host device.Is only two settings are enough (RTR bit set to CAN_RTR_REMOTE & data length = 0) suggest the whole configuration to get the data from host device.Controller suppose ...

eMMC 5.1 / STM32F4 Compatible?

Posted on January 23, 2018 at 19:55We are looking to replace an eMMC 4.41 chip (by Micron) that we currently use with a new one SanDisk iNAND 7250-I (https://media.digikey.com/pdf/Data%20Sheets/Micron%20Technology%20Inc%20PDFs/EMMC_Series.pdf). This...

I am a beginner in programming and I want to transmit data to a database via a GSM module. who has a sample code or any informations can help me in this project cordially

when I call tick I get HardFault

when I call tick I get HardFault. what can be the problem ? thanks.

Help! Nucleo-H745ZI with ST-Link, 'No target connect'

When generate the project for the CM4 core, it seems I forget to enabled the SWD debug. Now, in Keil's debug wizard, the SWDIO shows 'No target connected'. My nucleo board is just a brick now.​Any method to unlock it?BTW: I can reboot with BOOT0 pull...