PUZZLE-A001
Page 58
5.2 Internal Peripheral Connectors
Internal peripheral connectors on the motherboard and are only accessible when the
motherboard is outside of the chassis. The table below shows a list of the connectors on
the motherboard. Pinouts of these connectors can be found in the following sections.
Connector
Type
Label
ATX power connector
24-pin connector
ATX1
ATX PSU SMBus connector
5-pin wafer
CN3
CPU power connector
4-pin connector
CPU12V1
Chassis intrusion connector
2-pin header
CHASSIS1
Digital I/O connector
10-pin header
DIO1
EC debug connector
18-pin header
CN1
Fan connectors
4-pin wafer
CPU_FAN1, CPU_FAN2,
CPU_FAN3, SYS_FAN1
Front panel connector
14-pin header
F_PANEL1
LCM connector
8-pin wafer
CN2
M.2 B-key slot
M.2 B-key 2260/2280
M2_1
Memory slots
DDR4 DIMM slot
CHA_DIMM1, CHA_DIMM2,
CHB_DIMM1, CHB_DIMM2,
PCIe Mini slot
Full/Half-size PCIe Mini MPCIE1
Power button connector
2-pin wafer
PWR_BTN1
SATA 6Gb/s socket
36-pin socket
PCIE1
SPI flash connector
8-pin header
J_BIOS_SPI1
SPI flash connector (EC)
8-pin header
J_EC_SPI1
TPM connector
20-pin header
TPM1
USB 2.0 connectors
8-pin header
USB1, USB2
USB 3.1 Gen 1 connector
USB Type A
USB3
USB DOM connector
8-pin header
USB_DOM1
Summary of Contents for PUZZLE-A001
Page 2: ...PUZZLE A001 Page ii Revision Date Version Changes August 26 2019 1 00 Initial release...
Page 10: ......
Page 11: ...PUZZLE A001 Page 1 Chapter 1 1 Introduction...
Page 18: ...PUZZLE A001 Page 8 Chapter 2 2 Unpacking...
Page 22: ...PUZZLE A001 Page 12 Chapter 3 3 Installation...
Page 46: ...PUZZLE A001 Page 36 Chapter 4 4 BIOS...
Page 66: ...PUZZLE A001 Page 56 Chapter 5 5 Interface Connectors...
Page 78: ...PUZZLE A001 Page 68 Appendix A A Regulatory Compliance...
Page 83: ...PUZZLE A001 Page 73 Appendix B B Safety Precautions...
Page 88: ...PUZZLE A001 Page 78 Appendix C C Hazardous Materials Disclosure...