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## Peripheral Boards identification
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![identification](uploads/565bbdb6d33be7896764d4bf5f33848d/identification.png)
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### Identification procedure:
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1. System Board reads SERVMOD_N state (low = board inserted in a given peripheral slot)
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2. System Board drives SERVMOD_N high to attach identification EEPROM/-s to the shared I2C bus
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3. System Board reads unique ID and additional information about Peripheral Board and RTM (if present)
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4. After the identification cycle is finished System Board releases SERVMOD_N for this slot. |