This document describes the "ROM" test for the Muhkuh test framework. It builds a checksum over the complete built-in ROM area of the netX controller and compares it with the expected value. The chapter Test description discusses this method in detail.
The ROM test builds a CRC32 checksum over the complete ROM area of the netX controller. The location of the ROM area differes for the netX controllers:
| netX | start | end |
|---|---|---|
netX500 |
|
|
netX100 |
|
|
netX52 |
|
|
netX51 |
|
|
netX50 |
|
|
netX10 |
|
|
The CRC32 checksum is defined by the ITU-T V.42 32-bit frame check sequence. It is the same checksum used for the Ethernet FCS field.