Supermicro C7C242-CB-M User manual

C7C242-CB-M
C7C242-CB-MW
a

C7C242-CB-M/MW QUICK REFERENCE GUIDE Product Safety Information
Standardized Warning Statements
Motherboards
About Standardized Warning Statements
The following statements are industry standard warnings, provided to warn the user of situations which can potentially
cause a bodily injury. Should you have questions or experience difculty, contact Supermicro's Technical Support De-
partment for assistance. Only certied technicians should attempt to install or congure components.
Read this section in its entirety before installing or conguring components in the Supermicro chassis.
Battery Handling
Warning!
There is a danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or an equiva-
lent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions.
電池の取り扱い
電池交換が正しく行われなかった場合、破裂の危険性があります。 交換する電池はメーカーが推奨する型、または同等のもの
を使用下さい。 使用済電池は製造元の指示に従って処分して下さい。
警告
電池更換不當會有爆炸危險。請使用製造商建議之相同或功能相當的電池更換原有電池。請按照製造商的說明指示處理
廢棄舊電池。
警告
电池更换不当会有爆炸危险。请只使用同类电池或制造商推荐的功能相当的电池更换原有电池。请按制造商的说明处理
废旧电池。
경고!
배터리가 올바르게 교체되지 않으면 폭발의 위험이 있습니다. 기존 배터리와 동일하거나 제조사에서 권장하는 동등한
종류의 배터리로만 교체해야 합니다. 제조사의 안내에 따라 사용된 배터리를 처리하여 주십시오.
Note: For complete product safety information, refer to http://www.supermicro.com/about/policies/safety_information.cfm.




WARNING: This product can expose you to chemicals including
lead, known to the State of California to cause cancer and birth
defects or other reproductive harm. For more information, go
to www.P65Warnings.ca.gov.
!

限用物質含有情況標示聲明書
設備名稱：主機板 / Motherboard
單元Ｕnit
限用物質及其化學符號
鉛Lead
(Pb) 汞Mercury (Hg) 鎘Cadmium (Cd)
六價鉻
Hexavalent
chromium
(Cr+6)
多溴聯苯
Polybrominated
biphenyls
(PBB)
多溴二苯醚
Polybrominated
diphenyl ethers
(PBDE)
主機板
(Motherboard)
－○ ○ ○ ○ ○
備考1.〝超出0.1 wt %〞及〝超出0.01 wt %〞係指限用物質之百分比含量超出百分比含量基準
值。
備考2.〝○〞係指該項限用物質之百分比含量未超出百分比含量基準值。
備考3.〝－〞係指該項限用物質為排除項目。
Equipment name
型號（型式）：C7C242-CB-M/C7C242-CB-MW
Type designation (Type)
Restricted substances and its chemical symbols
Declaration of the Presence Condition of the Restricted Substances Marking
Note 1：“Exceeding 0.1 wt %” and “exceeding 0.01 wt %” indicate that the percentage content of the restricted substance exceeds the
reference percentage value of presence condition.
Note 2：“○” indicates that the percentage content of the restricted substance does not exceed the percentage of reference value of presence.
Note 3：The “−” indicates that the restricted substance corresponds to the exemption.
C7C242-CB-M/MW QUICK REFERENCE GUIDE 限用物質含有情況標示聲明書

C7C242-CB-M/MW QUICK REFERENCE GUIDE BIOS POST Codes
AMI BIOS POST Codes
About AMI BIOS POST Codes
The table below lists some of AMI BIOS POST codes for C7C242-CB-M/MW. For more information, refer to https://
www.supermicro.com.tw/manuals/other/AMI_AptioV_BIOS_POST_Codes_for_SM_Motherboards.pdf.
Code Description
0x32 CPU post-memory initialization is started
0x55 No Memory detected or memory failed
0x63 CPU DXE initialization is started
0x69 North Bridge DXE initialization is started
0x70 South Bridge DXE initialization is started
0x92 PCI Bus initialization is started
0x99 Super IO Initialization
0x9A USB initialization is started
0xA0 IDE initialization is started
0xA9 Boot into BIOS setup menu
0xAE Legacy Boot event
0xB2 Legacy Option ROM Initialization
0xB4 USB hot plug
0xD6 No console output devices are found
0xD7 No console input devices are found
0xF2 Recovery process started
0xF9 Recovery capsule is not found

C7C242-CB-M/MW QUICK REFERENCE GUIDE
M.2 Device Installation and Removal Instructions
M.2 Device Installation M.2 Device Removal
M.2 Device Installation and Removal Instructions

C7C242-CB-M/C7C242-CB-MW
QuiCk RefeRenCe Guide Rev. 1.0a
SUPERMICR R
Motherboard Layout and Features
= mounting hole
LGA 1151
I/O BACK PANEL
JTPM1
TPM/PORT80
JTPM1:
JSTBY1
5V STBY POWER
JSTBY1:
JF1
USB 3/4 (2.0)USB 10 (3.0, TypeC)
USB 8/9 (3.0)
COM1
JWD1
JPME2
AUDIO FP
JSD1:SATA DOM PWR
JSD1
JBT1:CMOS CLEAR
INTRUSION
JD1
CHASSISJL1 :
JL1
BIOS
JBT1
JCMOS
PCH SLOT4 PCI-E 3.0 x1
2-3:ME MANUFACTURING MODE
JPME2:
1-2:NORMAL
PCH SLOT5 PCI-E 3.0 x1
JD1:SPEAKER:1-4
LED1
JWD1:WATCH DOG
1-2:RST
2-3:NMI
PCH SLOT6 PCI-E 3.0 x1
JSPDIF_OUT
CPU SLOT7 PCI-E 3.0 x16
HD AUDIO
PCI-E M.2-M1
SYS_FAN2
2242
2260
MH11
2280
MH12
MH10
JI2C1
JI2C2
JI2C1/JI2C2
ON :ENABLE
OFF:DISABLE
J9702
J9701
USB2 (2.0)
(3.0)
USB7
(3.1)
USB
SYS_FAN1
5/6
LAN
JPW1
PCI-E M.2-E1
JPUSB1:USB0/1 WAKE UP
1-2 ENABLE
2-3 DISABLE
DIMMB2
DIMMB1
DIMMA2
DIMMA1
CPU_FAN1
JPUSB1
LED14_CPU1
DIMM LED
CPU LED
LED14_BOOT_DEVICE
LED14_VGA1
LED14_DRAM1
VGA LED
BOOT LED
JP1
JPW2
KB/MOUSE/USB 0/1(2.0)
A
C
BIOS LICENSE
MAC CODE
BAR CODE
REV:1.02
DESIGNED IN USA
+
CA
BT1
2-3:DEBUG MODE
J9701/J9702
1-2:NORMAL
2-3:CLEAR CMOS JCMOS: 1-2:NORMAL
I-SATA5
I-SATA4 I-SATA3
I-SATA2 I-SATA1
I-SATA0
PWR
ON
RST
X
OH/FF
NIC X
1
HDD
LED
LED
PWR
WIFI+BT (for C7242-CB-MW only)
LGA 1151

Package contents
• One (1) Supermicro Motherboard
• Two (2) SATA Cables
• One (1) I/O Shield
• One (1) Quick Reference
• One (1) Driver CD
• One Antenna (1) (For C7C242-CB-MW only)
Jumpers and Connectors
Jumpers
Connectors
Jumper Description Default
J9701/J9702 Manufacturing Mode 1-2: Normal
JBT1 Clear CMOS (onboard) Short pads to clear CMOS
JCMOS Clear CMOS Jumper Open: Normal
Short: Clear CMOS
JI2C1/JI2C2 SMB to PCI-E Slots Open: Disable
JPME2 Intel Manufacturing Mode 1-2: Normal
JPUSB1 USB Wake Up Enable (Back Panel USB0/1) 1-2: Enable
JWD1 Watch Dog Function Enable 1-2: Reset
Connector Description
AUDIO FP Front Panel Audio Header
BT1 Onboard Battery
COM1 COM Header
CPU_FAN1 CPU Fan Header
CPU SLOT7 PCI-E 3.0 x16 PCI-E 3.0 x16 Slot
PCH SLOT4/5/6 PCI-E 3.0 x1 PCI-E 3.0 x1 Slots
HD AUDIO High Denition Audio
I-SATA0~5 (Intel C242) Serial ATA (SATA) 3.0 Ports (6Gb/sec)
JD1 Speaker/Buzzer (Pins 1~4: External Speaker, Pins 3~4: Buzzer)
JF1 Front Control Panel Header
JL1 Chassis Intrusion Header
JPW1 24-pin ATX Power Connector (Required)
JPW2 8-pin CPU Power Connector (Required)
JSD1 SATA DOM (Disk On Module) Power Connector
JSPDIF_OUT Sony/Philips Digital Interface (S/PDIF) Out Header
JSTBY1 Standby Power Header
JTPM1 Trusted Platform Module (TPM) Header
KB/MOUSE PS/2 Keyboard/Mouse Port
LAN RJ45 GbE LAN Port
PCI-E M.2-E1 WiFi+BT (for C7C242-CB-MW only)
PCI-E M.2-M1 PCI-E M.2 Connector (small form factor devices and other portable devices for
high speed NVMe SSDs)
SYS_FAN1/FAN2 System Fan Headers
USB0/1 Back Panel Universal Serial Bus (USB) 2.0 Ports
USB2 Back Panel USB 2.0 Port
USB3/4 Front Panel Accessible USB 2.0 Header
USB5/6 Back Panel USB 3.1 Gen2 Ports (Red)
USB7 Back Panel USB 3.1 Gen1 Port (Blue)
USB8/9 Front Panel Accessible USB 3.1 Gen1 Header
USB10 Front Panel Accessible USB 3.1 Gen1, Type-C Header

ContaCt InformatIon
• www.supermicro.com (Email: [email protected])
• Manuals: http://www.supermicro.com/support/manuals
• Drivers & Utilities: https://www.supermicro.com/wftp/driver/
• Safety: http://www.supermicro.com/about/policies/safety_information.cfm
LED Indicators
LED indicators
CPU & Memory Support
DIMM Memory Installation
LED Description Color/State
BOOT LED Bootable Device POST (Power-On Self-Test) Status Bootable Device POST: Red ON
Bootable Device POST Completion: OFF
CPU LED CPU POST (Power-On Self-Test) Status CPU POST: Yellow ON
DIMM LED DIMM POST (Power-On Self-Test) Status DIMM POST: Blue ON
DIMM POST Completion: OFF
LED1 Power On: Green On
S3 (Suspend to RAM) LED
Power On: Green On
S3: Green Blinking
VGA LED Onboard VGA POST (Power-On Self-Test) Status Onboard VGA POST: Green ON
The C7C242-CB-M/MW supports a single Intel® Xeon® E2100 series and 8th Generation Intel Core™ i9 (Non-
K only)/ i7 (8086K and 8700K are not supported)/ i5/ i3/ Pentium®/ Celeron® series processor, up to 64GB of
Unbuffered (UDIMM) ECC/ Non-ECC DDR4 memory, up to 2666MHz in four 288-pin memory slots. Populating
these DIMM slots with a pair of memory modules of the same type and same size will result in interleaved memory,
which will improve memory performance.
Towards the CPU
DIMMB2 (Gray Slot)
DIMMA2 (Gray Slot)
Notes: 1) For memory optimization, use only DIMM modules that have been validated by Supermicro. For the latest memory
updates, please refer to our website at http://www.supermicro.com/products/motherboard.
2) Always connect the power cord last, and always remove it before adding, removing or changing any hardware components.
3) Only use an Intel Xeon E2100 series or 8th Generation Intel Core i9 (Non-K only)/ i7 (8086K and 8700K are not
supported)/ i5/ i3/ Pentium/ Celeron series processor to boot up otherwise system will not be powered on.
DIMMA1 (Black Slot)
DIMMB1 (Black Slot)
Memory Population Guidelines
When installing memory modules, the DIMM slots should be populated in the following order: DIMMA2, DIMMB2,
then DIMMA1, DIMMB1.
• Always use DDR4 DIMM modules of the same size, type, and speed.
• Mixed DIMM speeds can be installed. However, all DIMMs will run at the speed of the slowest DIMM.
Recommended Population (Balanced)
DIMMB2 DIMMA2 DIMMB1 DIMMA1 Total System Memory
4GB 4GB 8GB
4GB 4GB 4GB 4GB 16GB
8GB 8GB 16GB
8GB 8GB 8GB 8GB 32GB
16GB 16GB 32GB
16GB 16GB 16GB 16GB 64GB

MNL-2097-QRG-10a
© 2019 Supermicro Computer Inc. All rights reserved. Reproduction of this document whether in part or in whole is strictly prohibited without Supermicro's written consent. All Trademarks are property of their respective entities. All information provided is deemed accurate at the time of printing; however, it is not guaranteed.
Notes
• Graphics shown in this quick reference guide are for illustration only. Your components may or
may not look exactly the same as drawings shown in this guide.
• Refer to Chapter 2 of the User Manual for detailed information on jumpers, connectors, LED
indicators, memory support and CPU/motherboard installation instructions.
Front Control Panel (JF1)
CPU Installation Heatsink Installation
Heatsink
with Fan
Motherboard
Mounting Hole
Back Panel I/O Connectors
Add
thermal paste
Power Button
Over heat/Fan Fail L
ED (-)
1
NIC1 LED (-)
Reset Button
2
HDD LED (-)
POWER LED (-)
Reset
PWR
POWER LED (+)
Ground
Ground
XX
HDD LED (+)
NIC1 LED (+)
Over heat/Fan Fail L
ED (+)
1516
XX
A. PS/2 Keyboard/Mouse Port F. USB5 (3.1 Gen2, Type A) Port K. Surround Out
B. USB0 (2.0) Port G. USB6 (3.1 Gen2, Type C) Port L. SPDIF Out
C. USB1 (2.0) Port H. USB2 (2.0) Port M. Line In
D. WiFi+BT (for C7C242-CB-MW only) I. USB7 (3.1 Gen1) Port N. Line Out
E. RJ-45 Gigabit Ethernet Port J. Center/LFE Out O. Mic In
A
B
C
D
F
G
H
J
K
L
M
N
O
I
E
C7C242-CB-M/MW

美超微電腦股份有限公司
C7C242-CB-M/C7C242-CB-MW 快速參考指南 版本 1.0a
SUPERMICR R
主機板元件配置圖
= 裝機孔
LGA 1151
I/O BACK PANEL
JTPM1
TPM/PORT80
JTPM1:
JSTBY1
5V STBY POWER
JSTBY1:
JF1
USB 3/4 (2.0)USB 10 (3.0, TypeC)
USB 8/9 (3.0)
COM1
JWD1
JPME2
AUDIO FP
JSD1:SATA DOM PWR
JSD1
JBT1:CMOS CLEAR
INTRUSION
JD1
CHASSISJL1 :
JL1
BIOS
JBT1
JCMOS
PCH SLOT4 PCI-E 3.0 x1
2-3:ME MANUFACTURING MODE
JPME2:
1-2:NORMAL
PCH SLOT5 PCI-E 3.0 x1
JD1:SPEAKER:1-4
LED1
JWD1:WATCH DOG
1-2:RST
2-3:NMI
PCH SLOT6 PCI-E 3.0 x1
JSPDIF_OUT
CPU SLOT7 PCI-E 3.0 x16
HD AUDIO
PCI-E M.2-M1
SYS_FAN2
2242
2260
MH11
2280
MH12
MH10
JI2C1
JI2C2
JI2C1/JI2C2
ON :ENABLE
OFF:DISABLE
J9702
J9701
USB2 (2.0)
(3.0)
USB7
(3.1)
USB
SYS_FAN1
5/6
LAN
JPW1
PCI-E M.2-E1
JPUSB1:USB0/1 WAKE UP
1-2 ENABLE
2-3 DISABLE
DIMMB2
DIMMB1
DIMMA2
DIMMA1
CPU_FAN1
JPUSB1
LED14_CPU1
DIMM LED
CPU LED
LED14_BOOT_DEVICE
LED14_VGA1
LED14_DRAM1
VGA LED
BOOT LED
JP1
JPW2
KB/MOUSE/USB 0/1(2.0)
A
C
BIOS LICENSE
MAC CODE
BAR CODE
REV:1.02
DESIGNED IN USA
+
CA
BT1
2-3:DEBUG MODE
J9701/J9702
1-2:NORMAL
2-3:CLEAR CMOS JCMOS: 1-2:NORMAL
I-SATA5
I-SATA4 I-SATA3
I-SATA2 I-SATA1
I-SATA0
PWR
ON
RST
X
OH/FF
NIC X
1
HDD
LED
LED
PWR
WIFI+BT (for C7242-CB-MW only)
LGA 1151