New card, Sheet 21 of 42 new card, B.schematic diagrams – Intel M570TU User Manual
Page 78: Schematic diagrams b - 22 new card
Schematic Diagrams
B - 22 NEW CARD
B.Schematic Diagrams
NEW CARD
1 .5VS
3. 3V
3.3VS
3. 3VS
3. 3V
3. 3V
1 .5VS
3.3 V
3 .3VS
3 .3V
3.3 V
U SB_PP3
14
NEWCARD_ CLKREQ#
18
USB_OC3#
1 4
PCI E_ RXP2_N EW_ CARD
1 4
PC IE_TXP2_ NEW_CARD
1 4
C LK_PCIE_NEW_CARD
18
PC IE_TXN 2_NEW_CARD
1 4
CLK_PCIE_NEW_ CAR D#
1 8
BUF_PLT_ RST#
1 4,19 ,20 ,36
PCI E_ RXN2 _NEW_CARD
1 4
SU SB#
15, 22, 34,3 8
U SB_PN3
14
BUF_PLT_R ST#
14 ,19 ,20, 36
ICH_ SMBDAT1
1 5,3 6
ICH_ SMBCL K1
1 5,3 6
PCI E_ WAKE#
1 5,19 ,36
1.5 VS
3, 9,13 ,14 ,16, 23, 31, 36
3.3 VS
2,3 ,5, 9,1 2,13 ,14 ,15, 16, 19, 20,2 2,2 3,2 4,25 ,28 ,30, 33, 35, 37
3.3 V
2 ,14, 15, 16, 19,2 8,2 9,3 0,31 ,32 ,34, 36, 37, 38
N C_PERST#
Z21 05
BUF_PLT_R ST#
PCI E_ WAKE#
Z21 02
Z21 04
N C_RST#
Z21 03
N C_CPPE#
N C_CPUSB#
Z2 110
Z2 111
Z2101
R 675
*0_0 4
R 676
*0_0 4
C4 45
0. 1u_1 6V_04
U1 4
P223 1THL FC1
2
3
4
6
5
8
7
9
1
1 1
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
1 0
1 2
1 3
2 4
2 5
SYSRST#
SHDN #
STBY#
3 .3VIN
3 .3VIN
3.3 VO UT
3.3 VO UT
PERST#
N C
GND
CPUSB#
C PPE#
1.5 VO UT
1.5 VO UT
1 .5VIN
1 .5VIN
AUXO UT
AUXI N
RCLKEN
O C#
N C
N C
N C
NC
GND
U15
74AHC1 G08G W
1
2
5
4
3
C4 18
0.1 u_16 V_ 04
R 282
*10 0K_04
R2 81
10K_0 4
R2 73
10K_0 4
C4 26
0. 1u_ 16V_04
C43 0
0.1 u_1 6V_04
JNEW1
NEW CARD
17
1
23
20
26
19
18
22
21
25
24
14
15
12
10
13
11
8
7
16
5
6
3
2
4
9
CPPE#
GN D
GN D
GN D
GN D
REFCLK+
REFCLK-
PERp0
PERn0
PETp0
PETn0
+3 .3V
+3 .3V
+3 .3VAUX
+1 .5V
PERST#
WAKE#
SMB_DATA
SMB_CLK
CL KREQ#
RESERVED
RESERVED
USB_D+
USB_D-
CPUSB#
+1 .5V
C425
0.1 u_16 V_ 04
C 421
0 .1u _16V_0 4
R 257
10 K_ 04
R280
*1 0K_04
C420
0.1u _16V_0 4
R2 56
*10 0K_04
NEW CARD
ENE P2 231 pi n3,4,1 5,22
has in ternal ly
pulled high (170Ko hm)
PIN G ND1~4 =GN D
36 mil
48 mil
48 mil
M570U connector
EVT
2007/12/15
3 /12_ cost do wn
Sheet 21 of 42
NEW CARD