About NCatt.1

NCatt.1 · 2024-12-06

Hello, I am building my own driver for ST25 device. After configuring the GPO I would like to read the register to make sure the config is applied. As said in datasheet I have to use this function:Which HAL function should I use ? I tried with these ...

NCatt.1 · 2024-03-07

Hello community, I am using STWINKT1B board and trying to implement basic accelerometer datalogging from scratch. I don't want to use HSDatalog because I don't need so many functionnalities.I am using FATFS functions, able to use mount, mkfs, mkdir, ...

NCatt.1 · 2024-02-20

Hello, I have as project to use the STWINKT1B board and write my custom code to read IMP23ABSU sensor at its maximum capacity (80kHz). I understand the sensor output data is amplified by an op-amp and can be read with ADC input of the microcontroller...

NCatt.1 · 2022-09-01

Hello everyone, I just have seen information from Azure about TLS Certificate critical changes : https://techcommunity.microsoft.com/t5/internet-of-things-blog/azure-iot-tls-critical-changes-are-almost-here-and-why-you/ba-p/2393169I am using x-cube-c...

NCatt.1 · 2022-07-05

Hello everyone, I currently have devices with a specific FW released on market. In this FW there is a structure saved in internal flash memory (with "const" and defined areas on linker file).In the new version I am working on, I need to expand an arr...

NCatt.1 · 2024-12-06

Hi, It is for ST25DV.I don't have traces because I did not run the code yet. I just don't know which function I should use to implement to have this specific frame with RESTART.

NCatt.1 · 2024-03-11

Yes it is possible. By debugging the f_mkfs() function it seems it is creating a new volume. What could be the reason? How to solve this ?

NCatt.1 · 2022-11-08

Hi, I have followed the User guide for my existing project, but without the chapter 6.2.1.2 - Add to registry. When I try to compile I get an error in file tasks.c:Is this error due to the fact I do not add queues and semaphores to registry or relate...

NCatt.1 · 2022-07-05

In both versions, at the begining there is a check of magicId, to know if the device's configuration needs to be updated (done by an app on PC). Value of magicId is always the same.In the new version, if I expand the array, the location of magicId is...

NCatt.1 · 2022-07-05

Because I store device configuration in this structure, and at restart I use it to reset or not the device.If there is a new variable between 2 restarts, variables after this new will be shifted in memory and data will be lost

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User Activity

ST25 random address read

FATFS: f_stat returns FR_NO_FILE

IMP23ABSU hardware interface

Will I be impacted by Azure TLS Critical changes ?

Expand struct in flash without change location of next data

Re: ST25 random address read

Re: FATFS: f_stat returns FR_NO_FILE

Re: How to view the CPU usage, and FLASH usage in FreeRTOS in STM32H745 discovery board using STM32Cube IDE

Re: Expand struct in flash without change location of next data

Re: Expand struct in flash without change location of next data