About aatif shaikh

aatif shaikh · 2019-10-18

Hi All, I'm working on a project wherein I required multiple UART. So, as suggested on my previous question, I've brought the NUCLEOF413ZH. Unfortunately, this NUCLEO has several issues. Currently, I'm using all the 10 UART, but some of them having "...

aatif shaikh · 2019-10-16

Hi All, I'm working on a project (Street Lamp), wherein we required some metering parameters. So, I've brought an EVALSTPM34 board for speeding up the development process. On the "STPM3x Evaluation software" I was able to read all the necessary param...

aatif shaikh · 2019-08-29

Hi All,Currently, I'm working on project wherein I need the maximum number of UARTs I can get. After doing some research, I came across the STM32F091VC controller which has the 8 UART (max number of UARTs ST can provide). Unfortunately, there is not ...

aatif shaikh · 2019-07-29

Hi all,I'm new with the PWM business, so, I'm referring the sample code (TIM_PWM_Input) provided in STM32F2XX stranded peripheral library . In the readme.txt file it is mentioned that we can measure minimum 915Hz frequency. But in my application, I w...

aatif shaikh · 2019-02-05

Hi All, I'm developing a project, in which I've connected the MII port of STM32F207 with Marvel IC 88E6060 (Ethernet + fiber switch) MII port 5 but the firmware support (SPL for STM32F2XX) provides libraries for DP83848 PHY only. Hence, if I...

aatif shaikh · 2019-10-19

> How do you know it's on receive interrupt?After initialization of UART peripheral, I've connected a TTL device on the UART pins.Via any Hyper/Real Terminal application on a windows PC, I had monitoring the data flow.Resultant: whenever I was sendin...

aatif shaikh · 2019-10-19

Thanks @Community member ,The default startup-file in the template code of SPL4XX's is selected to startup_stm32f412xg. Hence, it was generating a "Hard Fault".About crystal, I've connected an external crystal of 8Mhz, but there is no perfect combin...

aatif shaikh · 2019-09-05

NUCLEO-F413ZH seems to be the best option for me. Unfortunately, I'm not able to find any authentic and rightful details of this board.Even on the STM site:" https://www.st.com/en/evaluation-tools/nucleo-f413zh.html#overview ", the majority of the re...

aatif shaikh · 2019-08-31

@Community member thanks a lot mate, this is really helpful, sharing single vector will be slightly pain, as I'll not properly able to assign the priorities in a convenient way.@After Forever you're a life savior, I'll probably move to the NUCLEO-F...

aatif shaikh · 2019-08-29

thanks for the answer,All the UART will be 8-N-1 mode and HW flow control will be none.I'll not going to use the DMA, and I will use the standard peripheral libraries.I don't feel buffer memory will be any issue as I'll create most probably around 50...

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Hard Fault on UART receive Interrupt in NUCLEOF413ZH!

How to read the Line Frequency and Power Factor in EVALSTPM34?

can I use all 8 UARTs of STM32F091VC?

How to read low-frequency PWM signals?

STM32f207's MII with Marvel's MII

Re: Hard Fault on UART receive Interrupt in NUCLEOF413ZH!

Re: Hard Fault on UART receive Interrupt in NUCLEOF413ZH!

Re: can I use all 8 UARTs of STM32F091VC?

Re: can I use all 8 UARTs of STM32F091VC?

Re: can I use all 8 UARTs of STM32F091VC?