Gigabyte MD61-SC2 Quick Reference Manual

40 1 2 3 4
41
39
33
38
37
35 34 36
32
45 44 43 42
31
30
29
46
47
28
27
26
23
25
24
ATX Power
13
No. Pin Define No. Pin Define
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power Good 20 -5V
9 5VSB 21 +5V
10 +12V 22 +5V
12
11 +12V 23 +5V
24
12 3.3V 24 GND
SATA Connector/SATA DOM
No. Pin Define
3
1 GND
9
2 TXP
3 1
1
3 TXN
2
4 GND 1
5 RXN
No. Pin Define
6 RXP
1 5V
7 GND
1
2 GND
8 5V
9 GND 3 No Connect
USB 3.0 Header
No. Pin Define No. Pin Define
1 Power 11 IntA_P2_D+
20 1
2 IntA_P1_SSRX- 12 IntA_P2_D-
3 IntA_P1_SSRX+ 13 GND
4 GND 14 IntA_P2_SSTX+
5 IntA_P1_SSTX-
15 IntA_P2_SSTX-
6 IntA_P1_SSTX+ 16 GND
11 10 7 GND 17 IntA_P2_SSRX+
8 IntA_P1_D- 18 IntA_P2_SSRX-
9 IntA_P1_D+ 19 Power
10 NC 20 No Pin
Jumper Settings
No.
1
1
J1
J2
Rear I/O Connector
1
4 5
7
3
8 9
2 6
No. Desription
1 Server Management LAN port
2 USB 3.0 ports
3 VGA port
4 GbE Ethernet LAN port #2
5 GbE Ethernet LAN port #1
6 ID button with LED
7 SFP+ LAN#2 link/Active LED
8 SFP+ LAN port #2
9 SFP+ LAN port #1
10 SFP+ LAN#1 link/Active LED
MD61-SC2 Quick Reference Guide
5 6 12
No. Code
1 LED_LAN1
2 SFP+_1_2
7
3 LED_LAN2
4 SW_ID
13
5 LAN1_2
14
11
6 VGA
15
7 COM1
8 9
8 U2_0
9 U2_1
10 MEZZ_2
16
10
11 MEZZ_1
17
12 USB3_MLAN
18
13 BAT
14 PMBUS
19
15 ATX1
16 SYS_FAN5
17 CPU1_FAN1
18 CPU0_FAN1
19 P12V_AUX2
20 SYS_FAN4
21 SYS_FAN3
22 SYS_FAN2
23 P12V_AUX1
24 SYS_FAN1
CPU1
25 SW_RAID
(Secondary) 26 LAN4_AC1
27 LAN3_AC1
28 FP_1
29 J2
30 J1
31 CLR_CMOS
32
33 F_USB3
34 SL_CN1
35 SL_CN2
36 SL_CN3
22 21 20
CPU/System FAN
4 8 5 1
No.
1 4
1
2
3
4 1
1 5 8 4
4
No. Pin Define
1 GND
PMBUS
2 GND
3 GND
No. Pin Define
5
4 GND
1 PMBus Clock
5 +12V
2 PMBus Data
6 +12V
3 PMBus Alert
7 +12V
4 GND
8 +12V
1
5 3.3V Sense
TPM Connector
No. Pin Define No. Pin Define
1 Clock 8 No Connect
2 P_3V3_AUX 9 No Connect
13
14 3 SPI_RST 10 No Pin
4 P3V3 11 No Connect
5 SPI_MISO 12 GND
6 IRQ_SERIAL 13 SPI_CS
7 SPI_MOSI 14 GND
COM2 Connector IPMB
No. Pin Define
1 NDCD-
10 9 1
2 NSIN
3 NSOUT
No. Pin Define
4 NDTR-
1 Clock
5 GND
2 GND
6 NDSR-
2 1
3 Data
7 NRTS-
4 VCC
8 NCTS-
9 NRI-
10 No Pin
Desription
Clear CMOS Jumper
1-2 Close: Normal operation (Default setting)
2-3 Close: Clear CMOS data.
ON OFF
1 HOST_SMBUS_SEL BIOS defined
2 PMBUS_SEL BIOS defined
3 S3_MASK BIOS defined
4 DB_PLD CPLD debug mode Normal [Default]
ON OFF
ME_UPDATE Force ME update
1 Normal [Default]
BIOS_PWD
2 Clear supervisor password Normal [Default]
3 BIOS_RCVR BIOS recovery mode Normal [Default]
4 ME_RCVR ME recovery mode Normal [Default]
10/100/1000 LAN LED:
Speed LED Link/Activity
LED
State Description
Yellow On 1Gbps data rate
10
Green On 100Mbps data rate
Off 10Mbps data rate
Green LED
SFP+ LAN LED:
State Description
Yellow On 1 Gbps data rate
Yellow LED
Green On 10 Gbps data rate
ID button/LED:
State Description
System identifcation
Blue On
is active.
System identifcation
Off
is disabled.
Description
SFP+ LAN port#1 Active LED
SFP+ LAN port #1 (Left)
SFP+ LAN port #2 (Right)
SFP+ LAN#2 link/Active LED
ID button with LED
GbE LAN port #1 (Left)
GbE LAN port #2 (Right)
VGA port
Serial port cable connector
Slimline connector #1 (PCIe x4 signal)
Slimline connector #2(PCIe x4 signal)
PCIe x 8 slot (Proprietary/for mezzanine card)
PCIe x 8 slot (Proprietary/for mezzanine card)
Sever management LAN port (top)/USB 3.0 ports (buttom)
Battery socket
PMBus connector
2x12 pin main power connector
System fan connector#5
CPU fan connector (for secondary CPU)
CPU fan connector (for primary CPU)
2x4 pin 12V power connector (for secondary CPU)
System fan connector#4
System fan connector#3
System fan connector#2
2x4 pin 12V power connector (for primary CPU)
System fan connector#1
VROC key
LAN#4 Active LED
LAN#3 Active LED
Front panel header
Function jumper switch #2
Function jumper switch #1
Clear CMOS jumper
Error LED for DIMM slots
USB 3.0 header
Slimline connector #1 (SATA 6Gb/s signal/for SATA#0~#3)
Slimline connector #2 (SATA 6Gb/s signal/for SATA#4~#7)
Slimline connector #3 (SATA 6Gb/s signal/for sSATA#0~#3)
Pin Define
GND
+12V
Sense
Speed Control
1
DIMM
4
Capacity
Ranks Per
(GB)
Type DIMM and
Data Width
DIMM Density
4Gb 8Gb 8Gb
RDIMM SRx4 4GB 8GB 16GB
8GB 16GB 32GB
RDIMM SRx8
RDIMM DRx8 8GB 16GB 32GB
RDIMM DRx4 16GB 32GB 64GB
N/A
QRx 4 2H-64GB 2H-128GB
RDIMM
8Rx 4
3DS N/A 4H-128GB 4H-256GB
LRDIMM QRx4
32GB 64GB 128GB
QRx4 N/A 2H-64GB 2H -128GB
LRDIMM
3DS 8Rx4 N/A 4H- 128GB 4H-256GB
NOTE!
1. 2933MHz for 2nd Generation Intel® Xeon® Scalable Processors only
2. Intel® Optane™ DC Persistent Memory for 2nd Generation Intel® Xeon®
Scalable Processors only
Channel2
Modes Slot1
AD --
MM --
AD+MM --
Channel2
Modes Slot1
AD --
AD* --
* 2nd socket has no DCPMM DIMM
AD=All Modes; MM= Memory Mode.

For MM, general NM/FM ratio is between 1:4 and 1:16. Excess capacity for FM can be used for AD (NM= Near Memory; FM= Far Memory)

For each individual population, sockets are normally symmetric with exceptions for 1DCPMM per socket and 1 DCPMM per node case.

DRAM1
DRAM2
DRAM3
DCPMM
No DDR4 single rank x8 for either DCPMM Memory Mode or APP-Direct Mode

No mixing of DCPMM and NVDIMMs within the platform.

DDR channel and DIMM slot nomenclature may vary depending on platform implementation.

Matrix targets configs for optimized Intel Optane DCPMM to DRAM cache ratio in MM and MM + AD modes.

No. Code Description
37 SSATA5 SATA 6Gb/s connector #5
38 SATA_DOM1 SATA DOM support power connector for SSATA port #5
39 TPM TPM connector
40 LED_BMC BMC firmware readiness LED
41 IPMB IPMB connector
42 PCIE_4 PCIe x16 slot #4 (Gen3 x16)
43 PCIE_3 PCIe x16 slot #3 (Gen3 x16)
44 PCIE_2 PCIe x16 slot #2 (Gen3 x16)
45 PCIE_1 PCIe x16 slot #1 (Gen3 x16)
46 SSATA4 SATA 6Gb/s connector #4
47 SATA_DOM0 SATA DOM support power connector for SSATA port #4
Front Panel Header #1
No. Pin Define No. Pin Define
1 Power LED+ 2 5V Standby
1 2
4 ID LED+
3 No Pin
6 ID LED-
5 Power LED-
8 System Status LED+
7 HDD LED+
10 System Status LED-
9 HDD LED-
12 LAN1 Active LED+
11 Power Button
14 LAN1 Link LED-
13 GND
16 SMBus Data
15 Reset Button
18 SMBus Clock
17 GND
20 Case Open
19 ID Button
23 24
22 LAN2 Active LED+
21 GND
24 LAN2 Link LED-
23 NMI Switch
Installing CPU and Heat Sink
3
2
Memory Population Configuration
Speed (MT/s); Voltage (V)
Slot Per Channel (SPC)
DIMM Per Channel (DPC)
1 Slot per
2 Slot per Channel
Channel
1DPC 1DPC 2DPC
1.2V 1.2V 1.2V
2933 2933 2666
Intel Optane DCPMM DIMM Population Rule
Symmetric Population with the Socket
iMC0 iMC1
Channel1 Channel0 Channel2 Channel1
Slot0 Slot1 Slot0 Slot1 Slot0 Slot1 Slot0 Slot1
DRAM1 -- DRAM1 DCPMM DRAM1 -- DRAM1 --
DRAM2 DRAM2
DRAM2 -- DCPMM -- DRAM2 --
DRAM3 -- DRAM3 DCPMM DRAM3 -- DRAM3 --
Asymmetric Population with the Socket
iMC0 iMC1
Channel1 Channel0 Channel2 Channel1
Slot0 Slot1 Slot0 Slot1 Slot0 Slot1 Slot0 Slot1
DRAM1 -- DRAM1 -- DRAM1 -- DRAM1 --
DRAM1 -- DRAM1 -- DRAM1 DRAM1
-- --
DDR4 Type
RDIMM 3DS RDIMM LRDIMM 3DS LRDIMM
RDIMM -- -- --
RDIMM 3DS RDIMM LRDIMM --
Capacity
Any Capacity (uniformly for all channels for a given configuration
BMC Firmware Readiness LED
BMC Firmware Readiness LED (LED_BMC1):
State Description
On BMC firmware is initial
Blink BMC firmware is ready
Off AC loss
3
1
2
4
4
DIMM Status LED:
State Description Description
Off Normal operation
Red On Error/DIMM missing
Channel0
Slot0 Slot1 Slot0
DRAM1 DCPMM DRAM1 2-1-1
DRAM2 DRAM2
DCPMM 2-1-1
DRAM3 DCPMM DRAM3 2-1-1
Channel0
Slot0 Slot1 Slot0
DRAM1 DCPMM DRAM1 2/1-1-1
DRAM1 DRAM1
DCPMM 2/1-1-1
Capacity
See Validation Matrix
(DDR4 DIMMs Vaildated
with DCPMM*)