Specifications

Functional Description
30-Dec-2010 CM-X300 Reference Guide Rev 1.31 17
Conn-Pin
CM-X300 Signal
Name
Reference
CAMI Signal Name
P1-111
DF-IO15
Local Bus, page 26
LB-D15
P1-112
DF-IO14
Local Bus, page 26
LB-D14
P1-113
N.C.
No Connect
LB-IORDY
P1-114
N.C.
No Connect
LB-IOCS16#
P1-115
VCHRG
Power, page 39
VCORE
P1-116
N.C.
No Connect
LB-RD#
P1-117
N.C.
No Connect
PCM-MEMR#
P1-118
N.C.
No Connect
LB-WR#
P1-119
N.C.
No Connect
PCM-IOR#
P1-120
N.C.
No Connect
PCM-MEMW#
P1-121
N.C.
No Connect
PCM-IOW#
P1-122
GND
Power, page 39
GND
P1-123
KP_MKIN4
GPIO119
Keypad, page 27
CPU GPIO, page 34
PCM-WAIT#
P1-124
KP_MKIN3
GPIO118
Keypad, page 27
CPU GPIO, page 34
PCM-CE1#
P1-125
KP_MKOUT5
GPIO4_2
Keypad, page 27
CPU GPIO, page 34
PCM-RST#
P1-126
KP_MKOUT4
GPIO125
Keypad, page 27
CPU GPIO, page 34
PCM-CDA#
P1-127
VCHRG
Power, page 39
VCORE
P1-128
KP_MKIN0
GPIO115
Keypad, page 27
CPU GPIO, page 34
PCM-INTRDYA
P1-129
KP_MKIN6
GPIO2_2
Keypad, page 27
CPU GPIO, page 34
PCM-REG#
P1-130
KP_MKIN5
GPIO120
Keypad, page 27
CPU GPIO, page 34
PCM-WE#
P1-131
N.C.
No Connect
PCM-CE2#
P1-132
KP_MKIN7
GPIO3_2
Keypad, page 27
CPU GPIO, page 34
PCM-SKTSEL
P1-133
LB-CS2#
Local Bus, page 26
LB-CS0#
P1-134
GND
Power, page 39
GND
P1-135
LB-CS3#
nXCVREN
Local Bus, page 26
LB-CS1#
P1-136
USBD-P
USB3 Interface, page 32
USB3-P
P1-137
RST-OUT#
System Signals, page 39
RST-OUT#
P1-138
USBD-N
USB3 Interface, page 32
USB3-N
P1-139
VBAT
Power, page 39
VCC3-3
P1-140
N.C.
No Connect
VCC5
3.2.1.2 Connector B
Table 9 Connector B (P2) pinout
Conn-Pin
CM-X300 Signal
Name
Reference
CAMI Signal Name
P2-01
N.C.
No Connect
PCI-REQ0#
P2-02
GND
Power, page 39
GND
P2-03
N.C.
No Connect
PCI-GNT0#
P2-04
EXT_TBAT
System Signals, page 39
SPARE
P2-05
N.C.
No Connect
PCI-GNT1#
P2-06
N.C.
No Connect
PCI-INTA#
P2-07
VBAT
Power, page 39
VCC3-3
P2-08
N.C.
No Connect
PCI-INTB#
P2-09
MMC_DAT1
MMC/SD/SDIO Controller, page 33
LPC-LAD1
P2-10
MMC_DAT0
MMC/SD/SDIO Controller, page 33
LPC-LAD0
P2-11
MMC_DAT3
MMC/SD/SDIO Controller, page 33
LPC-LAD3
P2-12
MMC_DAT2
MMC/SD/SDIO Controller, page 33
LPC-LAD2