Intel PXA250 and PXA210 Momentary Switches, Compact Flash Type II Socket, Three Position Switch

8

7

6

5

4

3

2

1

Copyright 2002 Intel Corporation

J8	Pg. 10
U23
DC5P5V	Momentary Switches
CF_TYPE_II

Compact Flash Type II Socket

50GND2

MIC5219BM5

ADJ LDO REG

D

C

B

{3,15} SA1111_IRQ_CF_BVD1

{3,15} GFX_IRQ_CF_BVD2

{6,15} CF_GFX_RESET

R135

{13} CF_nCD1 100K

R136

{13} CF_nCD2 100K

R139 {6} CF_nIOIS16 100K

R141 {6} CF_nPWAIT 100K

C87

0.1UF

C89

0.1UF

				{13}		CF_nCD2
				{7,15}		VX_D10
				{6}	CF_nIOIS16
				{7,15}		VX_D9
				{7,15}		VX_D2
				{7,15}		VX_D8
		R129		{7,15}		VX_D1
	R130	10K		{7,15}		VX_D0
	10K			{6,15}		VX_A0
				{6}	CF_nPREG
				{6,15}		VX_A1
					CF_I2C_SDA
				{6,15}		VX_A2
				{6}	CF_nPWAIT
		R132		{6,15}		VX_A3
		1K		{7,15}		VX_A4
					CF_I2C_SCL
				{7,15}		VX_A5
		{6,15} nNEP_REG_CS
				{7,15}		VX_A6
				CF_VDD
		{6,15} CF_IRQ_LVL2OE
				{7,15}		VX_A7
				{6}		CF_nPWE
				{7,15}		VX_A8
				{6}		CF_nPIOW
DC3P3V				{7,15}		VX_A9
				{6}		CF_nPIOR
				{6}		CF_nPOE
				{8}		CF_AUD
				{7,15}		VX_A10
				{6} CF_nPCE_2
				{6} CF_nPCE_1
				{7,15}		VX_D15
				{7,15}		VX_D7
				{7,15}		VX_D14
				{7,15}		VX_D6
				{7,15}		VX_D13
				{7,15}		VX_D5
				{7,15}		VX_D12
				{7,15}		VX_D4
				{7,15}		VX_D11
				{7,15}		VX_D3
				{13}		CF_nCD1
	U25					C86
	MAX3244ECAI					0.1UF
28	RS-232 XCVR			27		C88
	C1+		V+
24				3
	C1-		V-			DC3P3V
1	C2+					0.1UF
2
	C2-
14				9		RS_TX

25nCD2

49D10

24nIOIS16

48D09

23D02

47D08

22D01

46BVD1

21D00

45BVD2

20A00

44nREG

19A01

43nINPACK

18A02

42nWAIT

17A03

41RESET

16A04

40nVS2

15A05

39nCSE

14A06

38VCC2

13VCC1

37IREQ

12A07

36nWE

11A08

35nIOWR

10A09

34nIORD

9nOE

33nVS1

8A10

32nCE2

7nCE1

31D15

6D07

30D14

5D06

29D13

4D05

28D12

3D04

27D11

2D03

26nCD1

1GND1

{13} CF_PWR

{3,8,11,12,13,14} VBATT

DC3P3V

RS_DCD

{3,6,11,13} JTAG_TCK RS_TX

R122 0

RS_RTS

RS_CTS

RS_DTR

RS_DSR

{12,15} IN_PWR

1	500ma	VOUT	5						DC3P3V		S2
	VIN
2	GND			R128 R126		1.5K 953				1	S	2			GPIO_0	{3,15}
										4		3
3			4										R127	100K
	EN	ADJ
		LGAA							DC3P3V		S3
	U24
	MIC5219-3.3BM5									1	S	2			GPIO_32	{3}
										4		3
													R131	100K
	3.3V LDO REG						CF_VDD
1	500ma	VOUT	5
	VIN
2	GND				1				DC3P3V		S4
				4.7UF		+
							C85
3	EN	BYP	4							1	S	2			GPIO_17		{3}
										4		3
		LG33			2									R133	100K
									DC3P3V		S5
										1	S	2	R15		GPIO_22		{2,11}
J9	Base Station Connector
										4		3	0
														R134	100K
20										Three Position Switch
19
18
17															R138
									{2,14}	GPIO_21
															100K
16		15		RS_RI
14		13		R140									R16
							SA_nWE	{2,4,5,6,7}						0
				1.5K
12		11										DC3P3V
10		9		RS_RX											S6
8		7										4	5	6
															CCW
					R142
6		5						nRESET_IN {3,11,15}
					0
4		3					DNI								PUSH
2		1
							JTAG_TMS		{3,6,11,13}						CW
22							CPLD1_TDI		{6,11}			1	2	3
21					R144
							SA_TDO		{3,11}			R17
					75								0
													R153	0
									{2,14}	GPIO_20
									{2,14}	GPIO_19

D

C

B

A

{2,15} SA_FF_TXD {2} SA_FF_RTS {2} SA_FF_DTR

{2,15} SA_FF_RXD {2} SA_FF_DCD {2} SA_FF_DSR

{2} SA_FF_RI {2} SA_FF_CTS

13	T1 IN	T1OUT	10	RS_RTS
	T2 IN	T2OUT
12			11	RS_DTR
	T3 IN	T3OUT
19	R1OUT	R1 IN	4	RS_RX
18			5	RS_DCD
	R2OUT	R2 IN
17			6	RS_DSR
	R3OUT	R3 IN
16			7	RS_RI
	R4OUT	R4 IN
15			8	RS_CTS
	R5OUT	R5 IN

		U26			DC3P3V	R145	100K	R146	100K
			MAX4542
			V+	2
{2,12,15} SA_I2C_SCL	8	COM_1
	7	IN_1	NC_1	1		CF_I2C_SCL

A

	20	R2OUTB	INVLD	21
	22			26
{6} RS232_ON		FORCEOFF	VCC
	23			25
		FORCEON	GND

C90 0.1UF

RS232_VALID {3}		4			5	CF_I2C_SDA
{2,12,15}	SA_I2C_SDA		COM_2	NC_2
{3}	SA_I2C_ENAB	3	IN_2			PXA250 Processor Reference Design
				GND	6	Size	Rev
			AAAF			B	2.07

					Date:	Tuesday, February 05, 2002	Sheet	10	of	16
8	7	6	5	4	3	2			1