I am running out of SRAM on a project with an F407 and an investigating using an F427. My basic question is does anyone know of the issues with doing this? I have already read through the migration document (AN3364) and am continuing to investigate.I...
To begin, I have a question regarding the CanTxMsgTypeDef and the CanRxMsgTypeDef configurations (listed here.)My question is, how to properly initialize the parameters :uint8_t Data[8]; of CanTxMsgTypeDef and uint8_t Data[8]; CanRxMsgTypeDefI can lo...
We're seeing what looks like an extra or spurious read from the QSPI block on our STM32F765BI. As yet, we're not able to pinpoint the cause and could use some ideas of where else to look. Sorry that this gets a bit long. Background:We're using the...
Hi all,I have a problem when jumping from one application to another within my new STM32H7 system.Explaination: All my systems can be updated via my own bootloader (running on 0x800 0000) application, which communicates via USB port with a PC to my s...
Hello,RM0394 Rev. 4 chapter 16.4.2 clocks should note in a preamble or something similar that Dual clock and ADC12_CLK is not available on STM32L412. Reading through RM0394 I conclude that ADC clock is HCLK fixed on L412, but I don't see it stated ...
One of our customers has replaced an STM32F101R8 in the field with an STM32F103 and cannot get the unit to power up. My question is with the same code and the same PCB will the two processors function exactly the same?Thanks
Hello,while RM0394 talks about CH18SEL and CH17SEL, in16.7.2 ADC common control register (ADC_CCR)stm32l412xx.h only knows ADC_CCR_TSEN and ADC_CCR_VBATEN .While the names in stm32l412xx.h are know to me from other devices, the names in RM0394 are ...
Posted on September 18, 2017 at 07:46Hiya,I'm using the UART in 9 bit mode, with the 9th bit being used as an address indication.I have a version of this working well with 16 bit DMA transfers. Ideally though I want to use 8 bit DMA (byte wide) as a...
Hi, I'm trying to implement CAN on the STM32F072RB and I think I have added all the neccesary files. In stm32f0xx_hal_conf.h I have defined HAL_CAN_MODULE_ENABLED, but in stm32f0xx_hal_can.c it is not recognized. The question is that when compiling e...
Hello,p-nucleo-wb55 is available out in the wild, e.g. Farnell. When is the reference manual expected to be published? And when a Cube package?
