Intel SE7505VB2 Product Specification - Page 27

Intel® Server Board SE7505VB2, Functional Architecture, Revision 1.2, Intel part number C32194-002 - drivers

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Intel® Server Board SE7505VB2 Functional Architecture Pin Name (Powe Well) Used As GPI12 (Resume) GPI13 (Resume) Overtemperature shutdown for CPU 1 & 2 GPI14 ~ GPI15 GPO16 / N/C GNTA# (Core) GPO17 / N/C GNTB# (Core) GPO18:19 N/C (Core) GPO20:23 (Core) GPIO24 (Resume) GPIO25 (Resume) N/C N/C CPU1 SKTOCC# GPIO26 GPIO27 NC (Resume) GPIO28 NC (Resume) GPIO29:31 GPIO32 / USBLED_A# (Core) GPIO33 / USBLED_B# (Core) GPIO34 / USBLED_C# (Core) GPIO35 / USBLED_D# (Core) GPIO36 / USBLED_E# (Core) NC CPU2_SKTOCC# CPU1_604# CPU2_604# NC GPI / GPO / Function GPI GPI Function Select (GPIO:R04h[12] always = 1) GPIO:R2Ch[12]=0 (Active High) (GPIO:R04h[13] always = 1) GPIO:R2Ch[13]=1 (Active Low) Data. PM:R2Eh[12] PM:R2Eh[13] GPO GPIO:R00h[16]=1 (GPIO) GPIO:R0Ch[16] (GPIO:R04h[16] always = 0) Pin Description NC N/A TTL Driver Output GPO GPIO:R00h[17]=1 (GPIO) GPIO:R0Ch[17] (GPIO:R04h[16] always = 0) TTL Driver Output GPO GPO GPO GPIO:R18h[18:19] for Blinking GPIO:R0Ch[18:19] (GPIO:R04h[18:19] always = 0) (GPIO:R04h[18:23] always = GPIO:R0Ch[18:23] 0) GPIO:R04h[24] = 0 GPIO:R0Ch[24] TTL Driver Output TTL Driver Output TTL Driver Output GPI GPI GPI GPI GPI GPI GPI GPO GPIO:R04h[25] = 1 GPIO:R0Ch[25]=0(Active Low) GPIO:R0Ch[25] GPIO:R04h[27] = 1 GPIO:R0Ch[27]=0 (Active Low) GPIO:R04h[28] = 1 GPIO:R0Ch[28]=0 (Active Low) GPIO:R0Ch[27] GPIO:R0Ch[28] GPIO:R30h[0]=1 GPIO:R34h[0]=1 GPIO:R30h[1]=1 GPIO:R34h[1]=1 GPIO:R30h[2]=1 GPIO:R34h[2]=1 GPIO:R30h[3]=1 GPIO:R34h[3]=1 GPIO:R30h[4]=1 GPIO:R34h[4]=0 GPIO:R38h[0] GPIO:R38h[1] GPIO:R38h[2] GPIO:R38h[3] GPIO:R38h[4] N/A N/A 0: present 1: non-present 0: present 1: non-present 0: CPU1 w/604 1: CPU1 w/603 0: CPU2 w/604 1: CPU2 w/603 0:Disabled 1:Enable Revision 1.2 27 Intel part number C32194-002

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Intel® Server Board SE7505VB2
Functional Architecture
Pin Name
(Powe Well)
Used As
GPI /
GPO /
Function Select
Data.
Pin Description
Function
GPI12
(Resume)
Overtemperature
shutdown for CPU 1
& 2
GPI
(GPIO:R04h[12] always = 1)
GPIO:R2Ch[12]=0 (Active
High)
PM:R2Eh[12]
GPI13
(Resume)
GPI
(GPIO:R04h[13] always = 1)
GPIO:R2Ch[13]=1 (Active
Low)
PM:R2Eh[13]
NC
GPI14 ~ GPI15
N/A
GPO16 /
GNTA#
(Core)
N/C
GPO
GPIO:R00h[16]=1 (GPIO)
(GPIO:R04h[16] always = 0)
GPIO:R0Ch[16]
TTL Driver Output
GPO17 /
GNTB#
(Core)
N/C
GPO
GPIO:R00h[17]=1 (GPIO)
(GPIO:R04h[16] always = 0)
GPIO:R0Ch[17]
TTL Driver Output
GPO18:19
(Core)
N/C
GPO
GPIO:R18h[18:19] for
Blinking
(GPIO:R04h[18:19] always =
0)
GPIO:R0Ch[18:19]
TTL Driver Output
GPO20:23
(Core)
N/C
GPO
(GPIO:R04h[18:23] always =
0)
GPIO:R0Ch[18:23]
TTL Driver Output
GPIO24
(Resume)
N/C
GPO
GPIO:R04h[24] = 0
GPIO:R0Ch[24]
TTL Driver Output
GPIO25
(Resume)
CPU1 SKTOCC#
GPI
GPIO:R04h[25] = 1
GPIO:R0Ch[25]=0(Active
Low)
GPIO:R0Ch[25]
GPIO26
N/A
GPIO27
(Resume)
NC
GPI
GPIO:R04h[27] = 1
GPIO:R0Ch[27]=0 (Active
Low)
GPIO:R0Ch[27]
GPIO28
(Resume)
NC
GPI
GPIO:R04h[28] = 1
GPIO:R0Ch[28]=0 (Active
Low)
GPIO:R0Ch[28]
GPIO29:31
N/A
GPIO32 /
USBLED_A#
(Core)
NC
GPI
GPIO:R30h[0]=1
GPIO:R34h[0]=1
GPIO:R38h[0]
0: present
1: non-present
GPIO33 /
USBLED_B#
(Core)
CPU2_SKTOCC#
GPI
GPIO:R30h[1]=1
GPIO:R34h[1]=1
GPIO:R38h[1]
0: present
1: non-present
GPIO34 /
USBLED_C#
(Core)
CPU1_604#
GPI
GPIO:R30h[2]=1
GPIO:R34h[2]=1
GPIO:R38h[2]
0: CPU1 w/604
1: CPU1 w/603
GPIO35 /
USBLED_D#
(Core)
CPU2_604#
GPI
GPIO:R30h[3]=1
GPIO:R34h[3]=1
GPIO:R38h[3]
0: CPU2 w/604
1: CPU2 w/603
GPIO36 /
USBLED_E#
(Core)
NC
GPO
GPIO:R30h[4]=1
GPIO:R34h[4]=0
GPIO:R38h[4]
0:Disabled
1:Enable
Revision 1.2
Intel part number C32194-002
27