Intel SE7505VB2 Specification page 27

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