Intel IQ80333 3.2Board Form-Factor/Connectivity, Form-Factor/ConnectivityFeatures, Description

Intel® IQ80333 I/O Processor

Hardware Reference Section

3.2Board Form-Factor/Connectivity

Table 6 summarizes the form-factor and connectivity features for the 80333.

Table 6. Form-Factor/Connectivity Features

Description

The IQ80333 is a x8 PCI Express card with form factor depicted by Figure 6.

The 80333 connects to the Primary PCI-Express bus of the host machine.

The 80333 has two PCI-X expansion slot.

The 80333 has two serial ports and one RJ-45 Ethernet port.

The 80333 has one JTAG port compliant with ARM Multi-ICE 20-pin connector standard. The JTAG is targeted for the Intel XScale® core and the CPLD, and is used for software debug purposes.

Figure 6. Board Form Factor

	A u x		P C I-X S lo t (s tra d d le s b o a rd e d g e )		P e rip h e ra l B u s H e a d e r
	P o w e r			I2C		P o w e r S ta tus
	JTAG	8 2 5 4 5 E M		D D R II D IM M
			G b E
					C P L D
					F la s h
						B u z	R o ta ry
							S w itc h
	S e ria l		In te l®		D IP S w itc h	z e r
1 0 7
					In tr /G P IO
	R J -4 5 E E P R O M
			8 0 3 3 3		H e a d e r
	E th e r n e					B a tte ry
	t		I/O
				P C I- X R t A n g le S lo t
	R J -1 1	Buffer	P ro c e s s o r
	S e r ia l p o rts			(M o u n te d o n B a c k S id e o f P C B )
			P C I- E
			E d g e	3 1 2

26 Customer Reference Board Manual