Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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EEPRMA2 M95 writedata bug?

Hi,I'm using the latest EEPRMA2 drivers for the M95M04 EEPROM. I'm trying to store data in EEPROM on a specific address.In the following example, I expect one byte to be written to address 5.uint8_t a = 10;uint32_t targetAddr = 5;EEPRMA2_M95_WriteDat...

CBras by Associate II
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  • 1 replies
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Save sensor data to csv files - SensorTile.box

Hello, I am working in Python with a sensorTile.box Pro (https://www.st.com/en/evaluation-tools/steval-mkboxpro.html) connected via cable to a laptop and I am logging files in loops of 5 seconds using the below method built from HSDLink. Is there a w...

FraPal by Associate
  • 1152 Views
  • 0 replies
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Resolved! M41ST87WMX6TR RTC Vbat Max.

The datasheet states that Vbat max is Vcc. How can this be true if in the case of Vcc absent Vbat will always be greater than Vcc. My assumption is that the author meant that Vbat must not exceed Vcc as specified in the Absolute maximum ratings table...

UB by Associate
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  • 1 replies
  • 3 kudos

Resolved! M41T93

hi everyone,  Please confirm whether the attached pictures have the same part numbers. Furthermore, could you please explain the meanings of 7C004, 7C006, and 7C008.   BR tehseen Javed

Accelrometer/gyro (LSM6DS3TR-C) Test

Hi ,Working on LSM6DS3TR-C sensor.acceleraotmeter /gyro not able to generate the perfect values . please help me how to get the exact values . may i know what is the mounting matrix for this sensor ?i have configured in dts as below ,i2c0 {pinctrl-na...

nareshnakka_0-1702992887175.png nareshnakka_0-1702993270827.png

Resolved! diode smd code

Hi everyone,I need help for a smd diode code.E CD C725Is there a datasheet ou other document about? https://drive.google.com/file/d/13dwaZAm-tTzD05-5DyEywvnTxNqFMHIx/view?usp=sharing

Ever76 by Associate
  • 2403 Views
  • 2 replies
  • 1 kudos

STM8S103 not understanding interrupt priority.

Hi,I do not grasp the STM8S103 interrupt priority philosophy. Each Io-port can be assigned to 1 out of 4 priority levels called level 0, 1, 2 and 3 page 68/467 of the RM0016 reference manual meaning highest number is handled first. I connect a slow s...

sthvw by Associate III
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  • 2 replies
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Resolved! programming STM8S103 through ST-Link V2

ST VP Configuration - ST-Link - USB - SWIM - STM8S103F3I have connected the "SWIM" and "GND" pins of 'ST-LINK V2' to the development PCB includes "STM8S103F3", the supply from the mobile charger is connected through the USB port of the PCB.When I sel...