STM32 MCUs Products

Odd glitch experienced on STM32F7 TIM8 PWM. - FIXED

I am seeing a very strange glitch from the PWM output of TIM8:CH1 on an STM32F730.The timer is running on 216MHz internal clock, with an ARR reload of 617, giving a ~350kHz PWM output.There is also a no-output Compare on it's channel 2, used to trigg...

For STM32F030C8 is the MCU_ID suitable for a device ID, is it unique? The STM32F0xx products integrate an MCU ID code. This ID identifies the ST MCU part number and the die revision. Since there is no UNIQUE_ID for STM32F030.

RM0351 Discrepancy in BOOT0/nSWBOOT0 description

 JW

I'm using an STM32L412 and would like to start and stop a PWM output through software. Is it possible to use TIM16 and control the break function through software?

STM32F4 / STM32H7 RTC HW BUG - Shadow registers for seconds and subseconds are inconsistent

Hi. I found a bug in RTC shadow registers inconsistency of seconds and subseconds.Subseconds are counted from PREDIV_S down to 0. Then the seconds are incremented and subseconds start again from PREDIV_S.Sometimes subseconds contain PREDIV_S value an...

Hello!!! I'm working with the USB as a virtual com port of the STM32L4R5. If I'm not wrong, the size of the reception data is only 64 bytes and the transmissin buffer is limited to 2048 bytes. It's possible to increase both buffer size? Best regards,

Hii, I am new to stm32 and I am learning to program MCU using Registers. which STM32 should I go for for learning the basics like GPIOs, ADC, UART etc. Thanks in advance for help.

FDCAN2 FIFO Transmit ends up in FDCAN1 RX FIFO1. Is this a known issue?

I'm using HAL, and although there's a LOT of code, the gist is I transmit a message like so:HAL_FDCAN_AddMessageToTxFifoQ(hfdcan2, &tx_header, tx_data);and in the task for my hfdcan1 bus I sometimes get that same message when doingHAL_FDCAN_GetRxMess...

Hi Has anyone tested the BLE_MeshLightingPRFNode example present in the BLE Mesh V1.13.1 SDK anf ST BLE MESH app for Android?

I followed the LAB of the course on mesh networks and I am able to add the device to the mesh network. I use the ST BLE mesh App. The problem is that when I try to turn on the LED the application goes into a loop.