Hello,I am working with STM32H743, using ADC1 and 2 in dual simultanious mode, using DMA to store data from ADC_CDR (2 16 bit values) to memory, some hundred values in a stream in continuous mode. This works fine in general but I frequently see a mi...
I am trying to establsih communication between a NUCLEO G474RE and a NUCLEO H7A3ZI-Q thorugh FDCAN. I have successfully accomplished FDCAN communication for both the boards individually using Normal mode as these boards have multiple FDCAN peripheral...
Hi,i was hoping, that the Link-V3 would just work, after i used nucleo boards already. But i was dissapointed. I use the GDB server, and it says:ST-Link enumeration failedError in initializing ST-LINK device.Reason: ST-LINK DLL error.I just checked a...
Hi everyone, I'm deep into developing a project that is not only a passion but also a venture I'm financially invested in. I recently ordered a small batch of 50 PCBAs equipped with STM32L476RET6 microcontrollers from a well-known Chinese manufacture...
Hi all,I am using an stm32wb55 neucleo board for a wearable based project. I am using ADC1-IN1 to read the adc raw value from MCU pin PC0 of wb55 board. A voltage divider circuit was connected to scale down the BAT voltage from (4.2-3.7) to (1.8-1.5...
RM0440 rev.7 mentions nonexistent RTC_BKPxR in 9 instances.JW
Figure 669. Message RAM configuration clearly shows that the message RAM is 0x350 bytes long which corresponds to 212 32-bit words. But later the following example is used to show, how the message RAM of FDCAN2 follows message RAM for FDCAN1:As an ex...
The word "OSC_IN" is missing from the following sentence:"When the oscillator is configured in a user external clock mode, only the pin is reserved for clock input and the OSC_OUT or OSC32_OUT pin can still be used as normal GPIO."Should say: "...onl...
Table 285, register map for general timers, TIMx_SMCR, contains two errors:This shows SMSPE in bit 25, I believe it is actually in bit 24.Also it shows SMSPS in bit 26, I think it is actually in bit 25.Please let me know if I'm mistaken. Thank youRM0...
