About MFran.4

MFran.4 · 2024-12-05

Hello folks! One of my devices happened to have a some kind of flash corruption, enough that an ECC NMI was triggered. Removing the "while(1)" from the default handler, to simply return from that handler to my program, did not work. I was thinking th...

MFran.4 · 2022-04-19

Hi, I have two problems.1)I extensively searched the forum for infos. I found them, tried them, still failed (disable debug, deinit peripherals, set gpio to analog mode, gate the clocks).I cannot get the MCU to consume less than 100uA.I'm using a NUC...

MFran.4 · 2022-04-12

The title says it all. I can't find the info on any of the three documents i read (Datasheet/Api/ULD Api).Thank youMirco

MFran.4 · 2022-02-17

Hello!My case is:I have an array of 100 items, but now I know only the first 10 are used so I'd like to watch only the first ten variables.I know I can list the individual array items one after another (e.g, arr[0], arr[1] and so on to arr[9]), but I...

MFran.4 · 2021-11-25

Hello! I know that this is not a new topic, and maybe somewhere (even in this forum) someone already answered this question multiple times, but still.....I crawled the forum looking for advice about using the HAL without CUBE, because where I work th...

MFran.4 · 2024-05-21

Same here.

MFran.4 · 2022-05-12

I guess you should change AS7262_ADD to 0x92Check the return values of the HAL_I2C functions you call for more info (there are ERROR and TIMEOUT).Does the sensor Acknowledge its address?

MFran.4 · 2022-05-11

I had a similar problem and for obtaining reasonable results i used a custom board with only the MCU soldered. I passed from hundreds of uA to the promised few uA.I checked the NUCLEO's jumpers but it wouldn't work. If you can use a custom board I'd ...

MFran.4 · 2022-05-06

Did you enable the SMBUS (or I2Cx) interrupt in the NVIC peripheral?

MFran.4 · 2022-04-27

Is the board powered correctly? (test with multimeter)Did it stop working or it just never worked?

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STM32L433 Flash ECC recovery and intentional flash corruption

STM32L433 excessive power consumption in standby. Also, not always starting.

Maximum Inter measurement period of VL53L1X

How to see only a part of an array in expression view?

Manually include hal library files

Re: Cubeprogrammer_api source code (or a bare minimum version of the library)

Re: Unable to communicate between stm32 and as7262 sensor

Re: [STM32L433] Asking if there is an example code about how to enter/exit low power sleep mode correctly.

Re: HAL SMBUS on STM32L071xxx, how to set up correctly

Re: FAIL.txt file appears on the disk.