Dell PowerEdge M710HD Technical Manual
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Brand: Dell
Category: Chassis , Computer Hardware , Desktop , Server , Switch
Type: Technical manual for Dell PowerEdge M710HD
Pages: 51 (1.13 Mb)
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Dell
PowerEdge M710HD Technical Guide 45
How is this memory write protected?
Software write protected
H200 EEPROM
Size
64KB
Type
EEPROM
Purpose
Store board manufacture information
Can user programs or operating system write
data to it during normal operation?
Yes
Does it retain data when powered off?
Yes
How is data input to this memory?
I2C bus from iDRAC6
How is this memory write protected?
Only the iDRAC6 can write to the chip
EDID EEPROM
Size
2K
Type
EEPROM
Purpose
Stores current monitor information
Can user programs or operating system write
data to it during normal operation?
No
Does it retain data when powered off?
Yes
How is data input to this memory?
I2C bus from iDRAC6
How is this memory write protected?
No
Server Video Memory
Details
Size
64M x16
Type
DDR2 SDRAM
Purpose
Graphics Buffer
Can user programs or operating system write
data to it during normal operation?
Yes
How is data input to this memory?
Normal Operation
How is this memory write protected?
No
CPLD
Details
Size
2280 logic elements; 7.5Kbits RAM; 27.6Kbits EBR
SRAM
Type
Programmable Logic Device
Purpose
Provide blade power sequencing and other blade
control logic
Can user programs or operating system write
data to it during normal operation?
Yes (customer can use DOS program to update
CPLD image)
How is data input to this memory?
By way of specialized programming utilities used
in the factory and possibly for field updates
How is this memory write protected?
Software control