AMCC 9000 manual Lower of the two pins Cathode is the upper

Installing a Serial ATA RAID Controller

Table 1: LED Indicator Pin Positions

Controller	LED	Pin Pair	Comment
	Header
9500S-12	J7	: : : : :	Orientation Horizontal
		0 1 2 3 NU	Port number/NU (Not Used)
	J8	: : : : :	Orientation Horizontal
		4 5 6 7 NU	Port number/NU (Not
			Used)
	J9	: : : : :	Orientation Horizontal
		8 9 10 11 All	Port number/All (all activity
			indicator)

k-cathode-minus is on the top a-anode-plus is on the bottom

LED indicators for individual drives on J7 and J8

Serial number (on plate)

SODIMM (memory module)

Overall LED drive status	I2C
indicator: the last two pins	connector
of J9. The anode is the
lower of the two pins and
the cathode is the upper.

LED connector details

J7 is for drives 0, 1, 2, 3 (left to right) J8 is for drives 4, 5, 6, 7 (left to right)

Serial ports are double- stacked connectors. Odd-numbered ports 1 through 7 are located below even-numbered ports 0 through 6.

Ports:

6 and 7

4 and 5

2 and 3

0 and 1

The last two pins on J7 and J8 are unused.

Figure 3. 8-Port 3ware 9500S-8 Serial ATA RAID Controller, Pchip v1.4 (Non-BBU Compatible)

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