topic Re: How can I program S12G without erasing data in EEPROM in S12 / MagniV Microcontrollers

How can I program S12G without erasing data in EEPROM

claudio_b — Wed, 23 Dec 2015 07:51:44 GMT

Hello eveybody,

How can I program S12G without erasing data in EEPROM. I think there is a setting in CW but I cannot find where.

Thank you in advance

Re: How can I program S12G without erasing data in EEPROM

kef2 — Fri, 25 Dec 2015 11:55:53 GMT

Don't have S12G at hand, but with minimal or none mods save/restore trick should work:

S12X flash memory copy

If not, try searching for flash save / restore and/or "AEFSKIPERASING" command.

Re: How can I program S12G without erasing data in EEPROM

RadekS — Tue, 29 Dec 2015 23:04:57 GMT

Hi Claudio,

In CW debugger (hiwave.exe) menu – File – Configuration – Load tab – Advanced – mark EEPROM (blue background).

Note: Screenshot was captured for different MCU.

After next loading code, EEPROM programming will be skipped.

I hope it helps you.

Have a great day,
RadekS

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