DFI KD632-C236 User manual
KD632-C236/Q170 Quick Reference
31
Intel
C236/Q170
KD632-C236: C236
KD632-Q170: Q170
1
LPC
1
13
2
14
1 13
12 24
Standby
Power
LED
1 2
11
1
2
7
81
USB 2.0
210
210
9
2 10
6
5
2
1
USB 3.1
Gen1
1
19
11
1
SATA0(R2)
1
SATA4(R1)
SATA 3.0
1
1
SATA1(R3)
SATA 3.0
1
SPI
Flash
BIOS
5
1
2
SMBus
IT8893E Clear CMOS
(JP9)
1
Buzzer
PCI 2
PCI 1
1
2
51
2
5
6
1
2
5
6
(JP1)
(JP3)
(JP2)
(JP3)
(JP2)
(JP1)
COM 2
RS232/422/485
Select
Nuvoton
NCT6116D
Battery
Battery
PCIe 4 (PCIe x4)
PCIe 3 (PCIe x4)
Chassis
Intrusion
1
S/PDIF1
Realtek
ALC888S
PCIe 1 (PCIe x16)
Digital
I/O
19
21
DDR4_1
DDR4_2
DDR4_3
DDR4_4
CPU Fan
1
Socket LGA1151
PTN3355
62
6
51
COM 1
RS232/422/485
Select (JP5)
COM 1
RS232/422/485
Select (JP6)
+12V
Power
4
8
1
5
2
COM 1 RS232/Power
Select (JP8)
COM 1 RS232/422/485
Select (JP7)
2
9
10
1
Front Audio
19
System
Fan 3
System
Fan 1
1
Front
Panel
10
USB 5-6
SATA 3.0
ATX
Power
System
Fan 2
LAN LED
210
9
1
4
Vertical
USB 9
USB
7-8
11
USB
13-14
Mini PCIe
1
2
9
Intel I211AT
Intel I219LM
COM 6
51
62
6
51
251
M.2 M Key
1
2
91
2
91
2
91
2
9
PCIe 2 (PCIe x16)
PCIe 5 (PCIe x4)
COM 2
RS232/Power
Select (JP4)
6
TPM 1.2/2.0
(opt.)
LAN 2
USB 2
USB 1
USB 3.1 Gen1
PS/2 KB/MS
USB 6
USB 5
USB 2.0
DVI-I (DVI-D signal)
DP++
1
Line-in(opt.)
Line-out
Mic-in
1
Mini PCIe/mSATA/SATA4(R1)
Signal Select (JP34, JP15)
COM 5
(JP34) (JP15)
1
M.2_SATA, SATA3(R5)/M.2_PCIe/SATA2(R4), SATA3(R5)
Signal Select (JP23)
1
LAN 1
USB 4
USB 3
USB 3.1 Gen1
COM 1
VGA
COM 4
COM 3
COM 2
-
PS/2 Power Select
(JP32)
SATA3(R5)
SATA2(R4)
Board Layout and Jumper Settings
1
Notes:
1. When COM 1 RS232/422/485 is selected, JP6 and JP7
must be set in accordance to JP5.
2. When COM 2 RS232/422/485 is selected, JP2 and JP3
must be set in accordance to JP1.
RS232/Power Select JP8 (COM 1)
JP4 (COM 2)
RS232 (default) 1-3 (RI-), 2-4 (DCD-) On
RS232 with power 3-5 (+5V), 4-6 (+12V) On
RS232/422/485 Select JP5 (COM 1)
JP1 (COM 2)
JP6/JP7 (COM 1)
JP2/JP3 (COM 2)
RS232 (default) 1-3, 4-6 On 1-3, 2-4 On
RS422 Full Duplex 3-5, 4-6 On 3-5, 4-6 On
RS485 3-5, 2-4 On 3-5, 4-6 On
Pin Assignments
COM 1 Port: RS232/RS232 with Power/RS422/RS485
COM 2 Header: RS232/RS232 with Power/RS422/RS485
COM 3/4/5/6 Headers: RS232
Pin RS232 RS232 with
Power RS422
Full Duplex RS485
1DCD- +12V RX+ DATA+
2RD RD RX- DATA-
3TD TD TX+ NC
4DTR- DTR- TX- NC
5GND GND GND GND
6DSR- DSR- NC NC
7RTS- RTS- NC NC
8CTS- CTS- NC NC
9RI- +5V NC NC
6 7 8 9
12 3 4 5
COM 1
2
Pin Assignment Pin Assignment
1NC
PWR-LED
2LED Power
HD-LED
3HDD Power 4LED Power
5Signal 6Signal
RESET
7GND
ATX-SW
8GND
9Signal 10 Signal
11 NC 12 ---
Front Panel
Clear CMOS JP9
Normal (default) 1-2 On
Clear CMOS 2-3 On
PS/2 Power Select JP32
+5VDU (default) 1-2 On
+5V 2-3 On
Mini PCIe/mSATA/SATA4(R1) Signal Select JP34 JP15
Mini PCIe L (2-3) On L (1-2) On
mSATA (default) H (1-2) On L (1-2) On
SATA4(R1) H (1-2) On H (2-3) On
M.2_SATA, SATA3(R5)/M.2_PCIe/SATA2(R4),
SATA3(R5) Signal Select
JP23
M.2_SATA, SATA3(R5) (default) H (1-2) On
M.2_PCIe H (1-2) On
SATA2(R4), SATA3(R5) L (2-3) On
Front Audio
Pin Assignment Pin Assignment
1Mic2-L 2GND
3Mic2-R 4NC
5Line2-R 6Mic2-JD
7GND 8---
9Line2-L 10 Line2-JD
Pin Assignment Pin Assignment
1CLK 2LAD1
3RST# 4LAD0
5FRAME# 63V3
7LAD3 8GND
9LAD2 10 ---
11 INT_SERIRQ 12 GND
13 5VSB 14 5V
Pin Assignment Pin Assignment
1GBE_LED_1000- 2GBE_LED_100-
3GBE_LED_LINK_ACT- 43VDU
5LINK_1000_4 6LINK_100_4
7LINK_ACTIVITY_4 83VDU
LAN LEDLPC
USB 2.0 7-8/13-14 Headers
Pin Assignment Pin Assignment
1PWR 2PWR
3DATA- 4DATA-
5DATA+ 6DATA+
7GND 8GND
9--- 10 NC
Pin Assignment Pin Assignment
1PWR 20 ---
2RX- 19 PWR
3RX+ 18 RX-
4GND 17 RX+
5TX- 16 GND
6TX+ 15 TX-
7GND 14 TX+
8DATA- 13 GND
9DATA+ 12 DATA-
10 NC 11 DATA+
3
Pin Assignment Pin Assignment
1GND 2+12V
3DIO7 4+12V
5DIO6 6GND
7DIO5 8+5V
9DIO4 10 +5V
11 DIO3 12 GND
13 DIO2 14 +5VDU
15 DIO1 16 +5VDU
17 DIO0 18 GND
19 GND 20 ---
Digital I/O USB 3.1 Gen1 5-6 Header
Pin Assignment Pin Assignment
1+3.3V 13 +3.3V
2+3.3V 14 -12V
3GND 15 GND
4+5V 16 PS_ON#
5GND 17 GND
6+5V 18 GND
7GND 19 GND
8PWR_OK 20 NC
9+5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 GND
+12V Power
Pin Assignment Pin Assignment
1GND 5+12V
2GND 6+12V
3GND 7+12V
4GND 8+12V
933-KD6321-000G
REV.A_a01
A52201915
Apr. 10, 2019
Safety Measures
DFI reserves the right to change the specications at any time prior to the
product's release. For the latest information about the product, please refer to
the user's manual at go.d.com/KD632 (KD632-C236 and KD632-Q170 share
the same quick reference and manual).
4
SATA 3.0 0(R2)/
1(R3)/2(R4)/
3(R5)/4(R1)
Pin Assignment
1GND
2TX+
3TX-
4GND
5RX-
6RX+
7GND
Pin Assignment
1GND
2+12V
3Sense
4Speed Control
System Fan 1/2/3
Pin Assignment
1GND
2Power
3Sense
CPU Fan
ATX Power
SMBus
Pin Assignment Pin Assignment
13VDU 2GND
3SMB_CLK 4SMB_DATA
5SMB_ALERT 6---
Pin Assignment
1+5V
2---
3SPDIF out
4GND
5SPDIF in
S/PDIF
Chassis Intrusion
Pin Assignment
1Signal
2GND
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