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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Does anyone know what this 32 pin chip is? Marked "23257-B" I think it might be equvalent to an ST72324 8bit MCU

I am trying to see if a chip marked "23257-B 1MU2114" is a predecessor to the ST72324 8 Bit MCU. It is used in an automotive application, and the documentation says the chip on the board should be an ST72324, but the "23257-B" is there instead (see p...

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DEdwa by Associate
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NMI trap

Hi ST10F276 group,we have used St10F276 many years. It works very well. But one project generated random NMI trap recently, and crashed the application. My question is how I can back to user application from NMI trap (interrupt)? So far I only can...

Testing hashtags

I want to #know if I can #create Topics with #hashtags. And further if I say whodunnit.io does it turn into dummy hotlink?

brk by Associate II
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Resolved! M24M02 - read time longer than write time?

I am working with M24M02 and I measured that it takes 50% longer to read a page than to write a page. Is this normal that read time exceeds write time?  NOTE: This question and answer originated from a customer support case which was handled by us. W...