5
5
4
4
3
3
2
2
1
D D
C C
B B
A A
RTC Circuitry(RTC)
INTVRMEN
Integrated 1.05V VRMenable ALWAYS
PCH Strap Table
Pin Name Strap description
Sampled Configuration Schematic
SPKR/GPIO81
No reboot modesetting PWROK
HDA_SDO/I2S0_TXD Flash Descriptor SecurityOverride
PWROK
DSWVRMEN
DeepSx Well On-Die VRMEnable ALWAYS
GPIO15
TLS Confidentiality RSMRST#
GSPI0_MOSI/GPIO86
Boot BIOS Strap Bit PWROK
SDIO_D0/GPIO66
Top Swap Override PWROK
10
HDD (Base)
NGFF SSD/HDD(Slate)
SATA_RCOMP
3K+/- 1% pull toVCCASATA3PLL
Trace Width: 12-15mils(trace)
Spacing: 12mils
Length: 500mils Max
Core
Core
Core
Core
20MIL
20MIL
HDA Audio(CLG)
PCH JTAG Debug(CLG)
SATAHDD
SATAODD
0 = Enable Flash Descriptor security. (Int PD)
1 = Disable Flash DescriptorSecurity
0 = DCPSUSx are powered from an ext. power source
1 = Integrated VRM enabled (330K PU VccRTC)
0 = Disable Integrated DSW On-DieVRM
1 = Enable Integrated DSW On-Die VRM (Must bePU)
0 = Disable Intel ME Crypto TLS cipher suite (Int PD)
1 = Enable Intel ME CryptoTransport
0 = Disable No Reboot mode (Int PD).
1 = Enable No Reboot mode.
0 = Boot from SPI
1 = Boot fromLPC
0 = Disable Top Swap mode. (Int PD)
1 = Enable Top Swapmode.
A+-36
B-9
B-9
B-9
B-24C-1
RTC XTAL 32.768KHz
MP1-1
RTC_X1
RTC_X2
SRTC_RST#
RTC_RST#
HDA_BITCLK
HDA_SYNC
HDA_RST#
HDA_SDOUT
PCH_JTAGX
PCH_EDM
SRTC_RST#
VCCRTC_1
PCH_JTAG_TDO
PCH_JTAGX
PCH_JTAG_TMS
PCH_JTAG_TDI
PCH_JTAG_TCK
PCH_GPIO36
PCH_GPIO37
VCCRTC_
2
RTC_RST#
DSWVRMEN 12
ACZ_SPKR 8,31
BBS 8
PCH_GPIO66 8
ACZ_SDIN0_AUDIO31
31 ACZ_SYNC_AUDIO
31 ACZ_RST#_AUDIO
31 ACZ_SDOUT_AUDIO
31 ACZ_BITCLK_AUDIO
HDA_SDOUT 37
ODD_DP#_PCH 33
SATA_RXN1
SATA_RXP1
SATA_TXN1
SATA_TXP1
33
33
33
33
SATA_RXN2
SATA_RXP2
SATA_TXN2
SATA_TXP2
33
33
33
33
37 CLR_CMOS
8 PCH_GPIO15
3V_S5
3V_RTC
3V_RTC
3V_S5
3V_S0
3V_S0
+V3.3S_1.8S_LPSS_SDIO
3V_S0
3V_RTC
+V1.05S_ASATA3PLL
3V_AUX 3V_RTC
1.05V_S0
VCCRTC_2
Siiize DocumentNumber
Date:
BDW PCH(RTC/HDA/SATA)
Rev
2A
Wednesday,November19, 2014 Sheet 10 of 48
1
Quanta ComputerInc.
PROJECT :
FH9
C526
1U/10V_4
R505 20K/F_6
R575 *0_4
RTC_X1
R506 *SHORT_4
SATA_RCOMP
R356
3K/F_4
SATA_LED# 33
SATA_IREF
Directly connect to VCCASATA3PLL
Trace Width: 12-15mils(trace)
Spacing: 12mils
Length: 500mils Max
36 CLKGEN_RTC_X1
A+-20 B-8
C520 *18P/50V_4
R518 *1K_4
HDA_SDOUT
ODD_DP#_PCH_R
R440
R576 *0_4
RTC_X2
T46
CN19
LTS_AAA-BAT-054-K01
1
2
C514
1U/10V_4
Y5
*32.768KHZ/20PPM
2 1
*18P/50V_4C522
R489
*SHORT_4
R439 *SHORT_4
R503
*10M_4
R171
R456
R478 *51_4
T51
C518
1U/10V_4
R215
R485
R197 8.2K_4
R181 *1K_4
R519
20MIL
R569
1K/F_4
R501 20K/F_6
Q25
PDTC144EU
1
3
2
C535
*0.1U/10V_4
R526 1M_4
SM_INTRUDER#
JTAG
RTC
AUDIO SATA
5 OF19
Broadwell Type-U ULT (RTC,HDA,JTAG,SATA)
U31E
BDW_ULT_DDR3L
RSVD
K10
PCH_JTAG_TCK
AE62
PCH_TRST
PCH_XDP_TRST_CPU_N
AU62
AV10
HDA_DOCK_RST/I2S1_SFRM
AW10
HDA_DOCK_EN/I2S1_TXD
AU12
HDA_SDI1/I2S1_RXD
AU11
HDA_SDO/I2S0_TXD
AY10
HDA_SDI0/I2S0_RXD
AU8
HDA_RST/I2S_MCLK
AV11
HDA_SYNC/I2S0_SFRM
AW8
HDA_BCLK/I2S0_SCLK
PCH_JTAG_TDI
AD61
PCH_TCK
PCH_JTAG_TDO
AE61
PCH_TDI
PCH_JTAG_TMS
AD62
PCH_TDO
AL11
PCH_TMS
RSVD
AY8
I2S1_SCLK
SATALED
AV2
JTAGX
AC4
RSVD
AE63
RSVD
AY5
RTCX2
SATA_RCOMP
U3
SATA_LED#
RSVD
C12
SATA_IREF
L11
SATA3GP/GPIO37
SATA2GP/GPIO36
AC1
PCH_GPIO37
SATA1GP/GPIO35
V6
PCH_GPIO36
SATA0GP/GPIO34
U1
ODD_DP#_PCH_R
V1
PCH_GPIO34
SATA_TP3/PETP6_L0
D17
SATA_TN3/PETN6_L0
C17
SATA_RP3/PERP6_L0
E5
SATA_RN3/PERN6_L0
F5
SATA_TP2/PETP6_L1
C15
SATA_TN2/PETN6_L1
B14
SATA_RN2/PERN6_L1
J6
SATA_RP2/PERP6_L1
H6
SATA_TP1/PETP6_L2
B17
SATA_TN1/PETN6_L2
A17
SATA_RN1/PERN6_L2
J8
SATA_RP1/PERP6_L2
H8
SATA_TP0/PETP6_L3
A15
SATA_TN0/PETN6_L3
B15
SATA_RP0/PERP6_L3
H5
SATA_RN0/PERN6_L3
J5
AW5
RTCX1
AU7
RTCRST
AV6
SRTCRST
PCH_INTVRMEN
AV7
INTVRMEN
AU6
INTRUDER
R520
R528
33_4
HDA_SDOUT
33_4
HDA_BITCLK
T52
R200 *1K_4
SATA_LED#
R174
PCH_GPIO34
R445
10K_4
10K_4
10K_4
10K_4
10K_4
*330K_4
R514 330K_4
R391
R389
*1K_4
1K_4
33_4
HDA_SYNC
33_4
HDA_RST#
R513
R582
*100K/F_4
A12
SATA_IREF
R355
*SHORT_4
CL1_CL2
*PAD
1
2
R486
R487