Write data to internal data eeprom of stm32L152 will crash

kevinliao · ‎2015-09-05

Posted on September 06, 2015 at 05:52

Hi, ST sirs,

I am using the internal data eeprom of stm32L152.

I have the problem that write data eeprom will ''crash'',

I found that when the value of data = 0x00, the system will crash.

Write other value is OK.

Is that need spacial process when data value = 0x00.

By the way, why the data eeprom need erase process?

When will the data eeprom need be erase?

I only do the read and write procedure.

Thank you.

#crash #stm32l #data-eeprom

Tesla DeLorean · ‎2015-09-06

Posted on September 06, 2015 at 14:15

I can't say I've heard of this issue before, so I'm a bit skeptical.

How does it crash? Are you sure you're erasing the right memory area?

Can you write a small/complete example that demonstrates this failure clearly?

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kevinliao · ‎2015-09-06

Posted on September 06, 2015 at 15:19

kevinliao · ‎2015-09-17

Posted on September 18, 2015 at 08:22