Supported Drivers
The following drivers are used by the maintenance firmware for the different use cases.
| Driver | netX90 | netX4000 | Description | ||
|---|---|---|---|---|---|
| A | B | C | C | ||
| INT FLASH |  | | |  | For access to IntFlash0-1 for the COM CPU and IntFlash2 for APP CPU updates. |
| SPI | | | | | For access to the external SPI flash. |
| SPI FLASH | | | | | For access to the external SPI flash. |
| Serial | | | | | Communication with maintenance firmware (downloading/starting update). |
| USB | | | | | Communication with maintenance firmware (downloading/starting update). |
| DPM | | | | | Communication with maintenance firmware (downloading/starting update). |
Once the following issue is resolved, the SPI and SPI FLASH drivers in use case A and use case B can be removed, too.
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