Write data to internal data eeprom of stm32L152 will crash

[kevinliao]

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]

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?

[kevinliao]

Posted on September 06, 2015 at 15:19

[kevinliao]

Posted on September 18, 2015 at 08:22