Development board for STM32L475 to work on capture module

Harish1 · ‎2021-09-27

I want to test on the capture module to find out the pulse width of arrived pulses at timer pins in my real application. So, here I want a development board for the STM32L475 to work on this application like generating pulses from one-timer PWM and loop back to another timer capture module. Can you help us find the development board? I have not found anything better on the web.

Amel NASRI · ‎2021-09-28

Alright @Community member , my fault:

Another board which is active is B-L475E-IOT01A (STM32L4 Discovery kit IoT node, low-power wireless, BLE, NFC, SubGHz, Wi-Fi).

-Amel

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QSHAO.1 · ‎2021-09-27

I think you may find development board of similar MCU like STM32L476G-EVAL - Evaluation board with STM32L476ZG MCU - STMicroelectronics for your test. thanks!

waclawek.jan · ‎2021-09-28

Probably any devboard will allow you to exercise the timers, so the significantly cheaper https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-mpu-eval-tools/stm32-mcu-mpu-eval-tools/stm32-nucleo-boards/nucleo-l476rg.html#sample-buy should be OK too.

Point is, the 'L475 and 'L476 differe only in that 'L476 has an extra segmented-LCD controller.

JW

Amel NASRI · ‎2021-09-28

Hi @Community member ,

To proposals from @QSHAO.1 & @Community member , I add Discovery kit with STM32L476VG MCU 32L476GDISCOVERY.

For the previously suggested boards, there are already some ready to use examples for InputCapture & PWM_Output. You can start with testing them separately then try to merge them in one project.

Examples are in following paths:

If you would like to develop your own project for Timer use starting with STM32CubeMX, you can refer to following videos:

-Amel

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waclawek.jan · ‎2021-09-28

Hi Amel,

The 'L476 Disco is discontinued.

Jan

@Amel NASRI

Harish1 · ‎2021-09-28

This board is discontinued now

Amel NASRI · ‎2021-09-28

Alright @Community member , my fault:

Another board which is active is B-L475E-IOT01A (STM32L4 Discovery kit IoT node, low-power wireless, BLE, NFC, SubGHz, Wi-Fi).

-Amel

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Harish1 · ‎2021-09-28

Thank you I just ordered the same now.