About ELECL.2

ELECL.2 · 2024-08-23

Hi,I am trying to communicate with the MPU-6500 from InvenSense and the STM32F405 micro controller in SPI.I managed to read the WHO AM I. And seems to respond well with its value of 0x70.The problem I have is when I want to read the accelerometer and...

ELECL.2 · 2024-01-07

Hi, I would like to understand why I don't have the right frequency on my PWM. I am working on STM32F103RG.I would like to have a 8Khz PWM on Timer 3 channel 1, so I have configure my HSI to 8Mhz. APB2 Timer is set to 8Mhz. Prescaler to 10 and ARR to...

ELECL.2 · 2023-10-19

Hi,I would like to try your NUCLEO-F103RB board. But when I launch STM32Cube IDE, then file -> import -> Import STM32Cube Example in Exemple Selector-> Board : NUCLEO-F103RB. Examples list = 0 item (No Match). Did you know why ? and how I can import ...

ELECL.2 · 2023-05-29

Hi, I would like to know if we can configure GPIO0 or GPIO1 as a logic output mode. In datasheet, we can configure in INT mode. But we need to clear the flag each time we have a value. So we have a wrong value during the clearing. I would like to con...

ELECL.2 · 2022-11-04

Hi, I would like to use an existing molex antenna(1462360131) with ferrite with a NFC Tag ST25TA02KB-P. On datasheet all tests was made with a specific antenna : External size : 75mmx48mmNumber of truns : 4 Width of conductor : 4Space between two con...

ELECL.2 · 2024-08-27

Thanks.What is the point of putting NSS on an NSS physical pin in the CubeMX configuration?Unless I'm mistaken, that's already the case, isn't it? In this example I read the registers in a single transaction, right?

ELECL.2 · 2024-08-23

It was just the NSS signal. If i try to do with a "HAL_GPIO_WritePin" to drive NSS signal it's works.Did you know why?

ELECL.2 · 2024-01-07

Thanks ! Need to read datasheet careful with PSC bit !

ELECL.2 · 2022-11-18

Thanks @Thomas Q. Fra is not the resonant frequency. Attach to this reply, carateristics of this antenna :

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STM32F405 - SPI MPU-6500

Frequency PWM calculation vs real

STM32Cube IDE Examples NUCLEO-F103RB

VL6180 proximity detection logic output mode

How match Molex antenna with NFC Tag ST25TA02KB-P

Re: STM32F405 - SPI MPU-6500

Re: STM32F405 - SPI MPU-6500

Re: Frequency PWM calculation vs real

Re: How match Molex antenna with NFC Tag ST25TA02KB-P