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Hello,we have a validated project based on the stm32l072rb (FLASH 128KB) microcontroller and in stop mode the entire system consumes 3.5uA.We have updated to the stm32l072rz (FLASH 192KB) and the stop mode current raised to 23uA. In standby mode both...
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...
