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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STSAFE-A110 is bricked during initial programming.

Hello to the ST engineers or anyone familiar with problems when programming the STSAFE devices: We are seeing about 10% of our STSAFE-A110 devices permanently fail during initial programming. Per the guidance in Section 5.2 of the data sheet (linked ...

TimJ by Associate
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  • 2 replies
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FIT Data

Is there FIT data available for STPS30170DJF Schottky Diodes? Best regards, Martin Best

mpbbldr by Associate
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  • 2 replies
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STG3692 Supply Voltage

Hi, I wonder if the analog switch STG3692 can be used with +5V. I have concerns because recommended voltage value is +4.3V in the datasheet while absolute maximum is +5.5V, is there any risks about thermal conditions at that level? What do you sugges...

black bill stm32f401cc swo feature enable .

i am working with black pill board  that uses stm32f401ccand i have a debugger that was attached to neucleo board stm32f401re and i broke it from the board , the black bill debug pins only have the ground and the 3.3 and the swsck and the swdio ,i co...

Resolved! Diode Zener

Hi, Im trying to track down a couple of diodes to repair a card.  The markings are  EV Z551 It also has the ST logo on it, surface mount..  Anyone know where I can obtain some.. Cheers Kev

Jamer by Associate II
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  • 6 replies
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Resolved! EEPROM data corruption by power cut off

I use M24C64-R eeprom. If power is cut off during its write cycle, the data in writing address will become corrupted. In the other hands, will the data out of writing address be kept or become corrupted too?

Gaku by Associate
  • 2715 Views
  • 3 replies
  • 1 kudos