Managing non-volatile memory in the ECU
In an ECU, non-volatile memory is used to store program code as well as important data that needs to remain available after a reset (e.g. fault memory entries). The program code is normally transferred to the ECU using a flash bootloader. The data to be stored are created during regular operation and are transferred to memory by a Memory Manager.
Vector can offer you various software modules for managing, checking and restoring these internal data into and out of non-volatile memory.
| AUTOSAR Basic Software Modules for flash and EEPROM management |  Data sheet MICROSAR MEM |
Hardware independent |
| EEPROM emulation in flash memory (EepM) | Data sheet EepM |
Available Flash driver for EepM |
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