# Informational keywords

You cannot edit the keywords listed in this topic. Use these keywords for retrieving information about the:

- Board

- EEPROM

- Board driver

## Retrieving board information

Keyword | Type | Description
Location.Type | String | Host system's bus type.
Product | String | At the board level, the product type of the board.
State | String | State of the physical board. Expected values are IDLE, BOOTED, or TESTING.

## Retrieving EEPROM information

Keyword | Type | Description
Eeprom.AssemblyRevision | Integer | Hardware assembly level.
Eeprom.BoardSpecific | Integer | Board-specific data.
Eeprom.BusClkDiv | Integer | Bus speed is equal to 2 x CPU speed busclkdiv.
Eeprom.CheckSum | Integer | EEPROM checksum.
Eeprom.CPUSpeed | Integer | Coprocessor speed in MHz.
Eeprom.DRAMSize | Integer | DRAM size in kilobytes.
EEprom.DSPSpeed | Integer | DSP processor speed in MHz.
EEprom.Family | Integer | Board family.
Eeprom.MFGWeek | Integer | Week of the last full test.
Eeprom.MFGYear | Integer | Year of the last full test.
Eeprom.MSBusType | Integer | Media stream bus type. H.110 = 1
Eeprom.NumDSPCores | Integer | Total number of DSP cores on the motherboard.
Eeprom.SerialNum | Integer | Serial number unique to each board. This number is factory configured.
Eeprom.SoftwareCompatibility | Integer | Minimum software revision level.
Eeprom.SRAMSize | Integer | SRAM size in kilobytes.
Eeprom.SubType | Integer | AG family variant information.

## Retrieving board driver information

Keyword | Type | Description
Driver.BoardID | String | Board driver ID for the current board. Each board accessed by a driver has a unique ID. However, two boards accessed by different drivers can have the same driver ID number.
Driver.Name | String | Operating system independent root name of the driver, for example, ag.
SwitchDriver.Name | String | Operating system independent root name of the switching driver. Expected value is AGSW.