About dkuma.1

dkuma.1 · 2024-04-16

Hi Everyone,I am currently working on a project that involves interfacing the "AT21CS01-STUM10-T" 1-wire EEPROM with the STM32C011F6U6TR microcontroller. I aim to implement read and write operations between these components but require guidance on th...

dkuma.1 · 2022-07-26

I'm using an STM32L051R8 in STOP mode with a 32.768KHz external crystal (LSE) that drives the RTC.I have set the RTC to generate periodic wakeup interrupts every X seconds, It's working.But I also want to wakeup using the external interrupt, whenever...

dkuma.1 · 2022-07-22

We are using NUCLEO-L053R8 board for testing. We are measuring the current through JP6 (IDD)

dkuma.1 · 2024-04-16

I'm relatively new to this, so I can't say for certain. However, I'm interested in exploring this Microchip Single-Wire interface option as it aligns with what I'm aiming for. If it's feasible, it would be beneficial for my project.

dkuma.1 · 2024-04-16

Thanks @Andrew Neil for your reply.Yes, I've already reviewed both the datasheet and Application Note for the device. While the hardware connection details are clear, I've found the code implementation a bit challenging, especially in the context o...

dkuma.1 · 2022-07-25

Hello everyone,Thanks for quick response....Actually I want to make a coin cell operated device using "STM32L053R8" to update the temperature and other things status in every 30 seconds using RF.So, which low power mode is better for longer battery l...

User statistics

User Activity

Interfacing AT21CS01-STUM10-T 1-Wire EEPROM with STM32C011F6U6TR Read/Write Implementation

How to wakeup from STOP mode by using RTC and EXTI?

hello, We are trying to put STM32L053R8 module into SLEEP mode. We are using standard codes provided by ST. As per datasheet, the current consumption should be 656uA (41uA/MHz). The consumption we are getting is around 1000 uA. Please help.

Re: Interfacing AT21CS01-STUM10-T 1-Wire EEPROM with STM32C011F6U6TR Read/Write Implementation

Re: Interfacing AT21CS01-STUM10-T 1-Wire EEPROM with STM32C011F6U6TR Read/Write Implementation

Re: hello, We are trying to put STM32L053R8 module into SLEEP mode. We are using standard codes provided by ST. As per datasheet, the current consumption should be 656uA (41uA/MHz). The consumption we are getting is around 1000 uA. Please help.