Others: hardware and software

Trouble with floating point conversions

Hi. If I create a C floating point number (ab) and set its value equal to a 32 bit integer (or a constant), the integer and the float are very different, at least as reported by the STVD debugger watch window. Normally, I'd expect to see a clean con...

Does anyone have the PCN for part numbers 'M24C64-WBN6P' and 'M24C64-FBN6P?'

STVD debugger hangs on a global variable increment

Hi. I'm trying to debug some code using the STVD IDE with the STLINK2 (SWIM). For some reason, it just stops at the line TSL_Globals.Tick_ms++;in the file tsl_time.c within TSL_tim_ProcessIT() and will go no further following a call to TSL_user_Init(...

Hello, May I please ask whether M24C16-WMN6TP and M24C02-WMN6TP are still active? Thank you Best Regards Anna

st33zp24 kernel driver; which devices does it support?

I have noticed the st33zp24 in the linux kernel mainline under: drivers/char/tpm/st33zp24.When I search ST's website or do a web search for "st33zp24", I get no meaningful results.Is this a driver for a discontinued product, or a product that is stil...

STM8 community forum broken?

When I look at the STM8 community forum (https://community.st.com/s/group/0F90X000000AXt8SAG/stm8-mcus), I see no content.I tried with both Firefox 68.5.0esr and Chromium 79.0.3945.130.But I know there should be content: I posted something, and both ...

like to know if there is a direct replacement for EMIF02-USB05C2. much appreciate if somebody can get back to me. Jun

this component is obsolete. But we still need a few hundred of them to finish our board production. pls help

Hi, What is the status of port pins in STM8S003F3P6 when Reset is asserted? it is mentioned as HS(High sink) can i get the meaning if HS? Regards, Bhavishya Aj

hello, I am using m24m01 EEPROM Ic, how to write and read data from eeprom, i was try with example code but i was getting no data in HAL_I2C_Mem_Read(&hi2c1,0xA1,0,0xFF,(uint8_t *)&data_read,1,1);

hiii, in M24m01 125 i am using HAL_I2C_Mem_Write(&hi2c1,EEPROM_ADDRESS,0,0xFF,(uint8_t *)&data_to_write,1,10); HAL_Delay(10); uint8_t data_read; HAL_I2C_Mem_Read(&hi2c1,EEPROM_ADDRESS,0,0xFF,(uint8_t *)&data_read,1,1);