Xilinx SP605 manual Power Management, AC Adapter and 12V Input Power Jack/Switch

Chapter 1: SP605 Evaluation Board

Table 1-28:VITA 57.1 FMC LPC Connections (Cont’d)

J63 FMC	Schematic Net Name	U1 FPGA	J63 FMC	Schematic Net Name	U1 FPGA
LPC Pin		Pin	LPC Pin		Pin
G21	FMC_LA20_P	R9	H20	FMC_LA15_N	D19
G22	FMC_LA20_N	R8	H22	FMC_LA19_P	R11
G24	FMC_LA22_P	V7	H23	FMC_LA19_N	T11
G25	FMC_LA22_N	W8	H25	FMC_LA21_P	V11
G27	FMC_LA25_P	W14	H26	FMC_LA21_N	W11
G28	FMC_LA25_N	Y14	H28	FMC_LA24_P	AA14
G30	FMC_LA29_P	T15	H29	FMC_LA24_N	AB14
G31	FMC_LA29_N	U15	H31	FMC_LA28_P	AA16
G33	FMC_LA31_P	U16	H32	FMC_LA28_N	AB16
G34	FMC_LA31_N	V15	H34	FMC_LA30_P	Y15
G36	FMC_LA33_P	Y17	H35	FMC_LA30_N	AB15
G37	FMC_LA33_N	AB17	H37	FMC_LA32_P	W17
			H38	FMC_LA32_N	Y18

Power Management

AC Adapter and 12V Input Power Jack/Switch

The SP605 is powered from a 12V source that is connected through a 6-pin (2X3) right angle Mini-Fit type connector J18. The AC-to-DC power supply included in the kit has a mating 6-pin plug.

When the SP605 is installed into a table top or tower PC's PCIe slot, the SP605 is typically powered from the PC ATX power supply. One of the PCs ATX hard disk type 4-pin power connectors is plugged into SP605 connector J27. The SP605 can be powered with the AC power adapter (plugged into J18) even when plugged into a PC PCIe motherboard slot; however, users are cautioned not to also connect a PC ATX type 4-pin power connector to J27. See the caution notes below and in Figure 1-20, page 46.

Caution! Caution! DO NOT plug a PC ATX power supply 6-pin connector into SP605 connector J18.The ATX 6-pin connector has a different pinout than SP605 J18, and connecting the ATX 6-pin connector will damage the SP605 and void the board warranty.

Caution! DO NOT apply power to 6-pin Mini-Fit type connector J18 and 4-pin ATX disk drive type connector J27 at the same time as this will damage the SP605 board. Refer to Figure 1-20, page 46 for details. The SP605 Power can be turned on or off through the board mounted slide switch SW2. When the switch is in the on position, a green LED (DS14) is illuminated.

52	www.xilinx.com	SP605 Hardware User Guide
		UG526 (v1.1.1) February 1, 2010