Announcements
IMPORTANT: Cypress Developer Community is transitioning on October 20th. To learn more and be prepared for this change, check out our latest announcement.
cancel
Showing results for 
Search instead for 
Did you mean: 

PSoC 5, 3 & 1 MCU

ivkac_4155501
New Contributor

Dear Community,

I have a question about the Em_EEPROM Module.

I am using the psoc 5LP prototyping kit.

So this my actual question:

When I stored some information in the EEPROM module and then rebuild the code on my device; would the Infromation still be present in the EEPROM or would it be erased?

0 Likes
1 Solution
GeonaP_26
Moderator
Moderator

The Emulated EEPROM Component emulates an EEPROM device in the PSoC device flash memory. Once you rebuild the firmware and program to the device, the entire device flash will be erased in the 'Erase All' step of PSoC device programming. Please refer to PSoC 5LP Device Programming Specification for more details. Thus, prior Em_EEPROM data stored in the device flash memory will be lost.

View solution in original post

0 Likes
1 Reply
GeonaP_26
Moderator
Moderator

The Emulated EEPROM Component emulates an EEPROM device in the PSoC device flash memory. Once you rebuild the firmware and program to the device, the entire device flash will be erased in the 'Erase All' step of PSoC device programming. Please refer to PSoC 5LP Device Programming Specification for more details. Thus, prior Em_EEPROM data stored in the device flash memory will be lost.

View solution in original post

0 Likes