6 connector j1 micro-sd card, 7 connector j2 fan control, 8 connector j3 xdp sff connector – Kontron COMe-cBTi6R User Manual
Page 56: Connector j1 micro-sd card, Connector j2 fan control, Connector j3 xdp sff connector, Come-cbti6r / pinout list
COMe-cBTi6R / Pinout List
7.6
Connector J1 micro-SD Card
Pin
Signal
Description
Type
Termination
Comment
1
DAT2
-
PU 20k in CPU (S0)
-
2
CD/DAT3
-
PU 20k in CPU (S0)
-
3
CMD
-
PU 20k in CPU (S0
-
4
VDD
-
-
-
5
CLK
-
PD 20k in CPU
-
6
VSS
GND
PWR GND
-
-
7
DAT0
-
PU 20k in CPU (S0)
-
8
DAT1
-
PU 20k in CPU (S0)
-
9
C_DETECT
-
PU 4.7k 3.3V (S0)
-
10
CD_GND
GND
GND
-
-
11
SH_11
GND
GND
-
-
12
SH_12
GND
GND
-
-
13
SH_13
GND
GND
-
-
14
SH_14
GND
GND
-
-
7.7
Connector J2 Fan Control
Pin
Signal
Description
Type
Termination
Comment
1
CPU_FAN_TACH_C
TACH
PU 10k 3.3V (S0)
-
2
CPU_FAN_VCC
CPU FAN VCC
-
-
3
CPU_FAN_GND
CPU FAN GND
-
-
7.8
Connector J3 XDP SFF connector
Pin
Signal
Description
Type
Termination
Comment
1
PREQ#
XDP_PREQ#
PU 200 ohm (S5)
-
2
PRDY#
XDP_PRDY#
PU 2K in CPU (S5)
-
3
GND
GDN
GND
-
-
4
BPM3#
XDP_OBSDATA_A0
PD 20k in CPU
-
5
BPM2#
XDP_OBSDATA_A1
PD 20k in CPU
-
6
GND
GND
GND
-
-
7
BPM1#
XDP_OBSDATA_A2
PD 20k in CPU
-
8
BPM0#
XDP_OBSDATA_A3
PD 20k in CPU
-
9
GND
GND
GND
-
-
10
HOOK0
XDP_HOOK0
-
-
11
HOOK1
XDP PWRBTN#
PU 10k 3.3V (S5eco)
-
12
HOOK2
XDP_COREPWROK
-
-
13
HOOK3
XDP_RTEST#
-
100nF capacitor to GND
14
BCLK1
NOT CONNECTED
NC
-
-
15
BCLK0
NOT CONNECTED
NC
-
-
16
PROC_VTT
V_1V8_S5
-
-
17
RESET#
XDP_PLTRST#
-
-
18
DRB#
XDP_RESET#
PU 10k 3.3V (S5)
100nF capacitor to GND
19
GND
GND
GND
-
-
20
TDO
XDP_TDO_RES
PU 51.1 ohm (S5)
-
21
TRST#
XDP_TRST#
PD 51.1 ohm
-
22
TDI
XDP_TDI
PU 51.1 ohm (S5)
-
23
TMS
XDP_TMS
PU 51.1 ohm (S5)
-
24
TCK1
NOT CONNECTED
NC
-
-
25
GND
GND
GND
-
-
26
TCK0
XDP_CLK_FIL
PD 51.1 ohm
-
27
SHLD1
NOT CONNECTED
NC
-
-
28
SHLD2
NOT CONNECTED
NC
-
-
56