MSI Codex R 12th 매뉴얼 - 페이지 21
{카테고리_이름} MSI Codex R 12th에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. MSI Codex R 12th 31 페이지.
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CPU_FAN1, PUMP_FAN1, SYS_FAN1~2: Fan Connectors
Fan connectors can be classified as PWM (Pulse Width Modulation) Mode or DC
Mode. PWM Mode fan connectors provide constant 12V output and adjust fan speed
with speed control signal. DC Mode fan connectors control fan speed by changing
voltage.
Connector
CPU_FAN1
PUMP_FAN1
SYS_FAN1~2
1
1
Ground
3
Sense
⚠
Important
You can adjust fan speed in BIOS > HARDWARE MONITOR.
JTPM1: TPM Module Connector
This connector is for TPM (Trusted Platform Module). Please refer to the TPM
security platform manual for more details and usages.
2
1
20
Overview of Components
Default fan mode
PWM mode
PWM mode
DC mode
PWM Mode pin definition
2
+12V
4
Speed Control Signal
1
Master In Slave Out
3
12
5
7
11
9
11
Max. current
1
1
3
SPI Power
(SPI Data)
Reserved
Ground
Reserved
Reserved
Max. power
2A
3A
1A
DC Mode pin definition
Ground
2
Voltage Control
Sense
4
2
SPI Chip Select
Master Out Slave In
4
(SPI Data)
6
SPI Clock
8
SPI Reset
10
No Pin
12
Interrupt Request
24W
36W
12W
NC