SRCS14L Intel (CPU), SRCS14L Datasheet - Page 11

• Manufacturer Part Number: SRCS14L
• Manufacturer: Intel (CPU)

Specifications of SRCS14L

• Lead Free Status / RoHS Status: Supplier Unconfirmed

2.2.9
Technical Product Specification
Table 2. Controller Jumper Settings
Figure 3. LED Labels and Colors
Table 3. LED Descriptions
J1 - IOP mode select jumper block: This jumper is used to place the IOP in reset, which enables the
flash chip to be programmed to recover resident firmware (FW). This is only necessary if the
content of the flash part is corrupted and needs to be erased and reprogrammed. The jumper is
installed on pins 1-2 to enable this function. During normal operation and during normal firmware
updates, the jumper is installed on pins 2-3 (or removed totally).
J4 - PCI bus speed: Leave this jumper in the default position (pins 2-3 to auto-negotiate 33/66
Mhz) unless instructed to do otherwise by customer support or a specification update.
Diagnostic Features
The SRCS14L has LED indicators and audible beep sequences at startup to help you understand
the status of the controller.
A:0 A:1
LED
P66
A:0
A:1
B:0
B:1
Jumper Block
T
S
P
J1
J4
B:0 B:1
Indicates activity on SATA port A:0.
Indicates activity on SATA port A:1.
Indicates activity on SATA port B:0.
Indicates activity on SATA port B:1.
Indicates data transfer to the controller’s cache memory.
When illuminated, the controller's IOP is in reset mode.
When illuminated, the controller card is powered on.
When illuminated, PCI bus frequency is 66Mhz. When not illuminated, PCI bus frequency is
33Mhz.
T
Jumper on pins [1-2]
Jumper on pins [2-3]
No jumpers
Jumper on pins [1-2]
Jumper on pins [2-3]
No jumpers
S
Jumper Position
P
P66
Intel® Integrated RAID Controller SRCS14L
Description
IOP is in reset mode with firmware recovery
enabled.
IOP is in normal run mode.
PCI bus is forced to 33 MHz.
PCI bus auto-negotiates 33 MHz or 66 MHz.
PCI bus auto-negotiates 33 MHz or 66 MHz.
IOP is in normal run mode.
Definition
11